VeEX MTX150 Telecom Test Solutions Instruction Manual
- June 12, 2024
- VeEX
Table of Contents
- MTX150 Telecom Test Solutions
- Platform Highlights
- Key Features
- Hardware Configurations
- Ethernet Specifications
- Bit Error Rate Test (BERT)
- Layer 4-7 Features
- Network Troubleshooting Tools
- Synchronous Ethernet
- SDH, SONET, PDH, DSn
- SDH/SONET Testing
- PDH/DSn Testing
- DSn Functions
- Common Functions & Measurements
- ISDN PRI Testing
- Jitter Measurement Options
- Wander Measurement Options
- VeEX MTIE/TDEV Wander Analysis PC Software
- Datacom Testing Option*
- IEEE C37.94™ Testing Option
- Fibre Channel
- Fiber Optic Tools
- Platform Features & Options
- General Specifications
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
MTX150
Multi-service Installation & Maintenance Test Set
Ethernet
Fibre Channel
SDH/SONET
PDH/DSn
Datacom
IEEE C37.94™
NEW
New hardware supports 10GE
and STM64/OC192 Options
MTX150 Telecom Test Solutions
The second generation MTX150 10G hardware is a fully-integrated and self- contained multi-service test solution for SDH, SONET, PDH, DSn, Ethernet, SyncE, Mobile Backhaul, and Fibre Channel (SAN). This all-in-one, rugged and ultra-portable field hand-held test set can be configured with interfaces and technologies required by field technicians to install, verify, maintain and troubleshoot Transport, Metro, Access communication links and services, including legacy applications.
Platform Highlights
- Optimized for field technicians installing, verifying, troubleshooting and maintaining Transport, Carrier Ethernet, Metro, Access, Business Services, Storage Area and legacy Networks up to 10 Gbps, as well as fiber, backhaul, microwave and datacom links.
- Robust, handheld chassis packed with powerful and flexible features for demanding environments and test conditions.
- Flexible hardware configuration to meet each application’s requirements and reduce CAPEX.
- Field upgradeable licenses to optimize OPEX.
- Full support for legacy PDH/DSn interfaces with standard connectors (no adapters required).
- Test set connectivity via micro-B USB and optional built-in WiFi and Bluetooth® wireless interfaces; USB-A and 10/100Base-T are also available via OTG cables.
- VeSion® R-Server asset, workflow and results management.
- Remote access and control via web browser, VNC® client and ReVeal PC software. Compatible with VeEX EZ Remote™ collaboration services.
- User defined test profiles and thresholds enable fast, efficient and consistent turn-up of services.
- Fast and efficient test result transfer to USB memory stick.
- New larger Li-Ion battery pack for extended field testing autonomy.
Test Interfaces
Ports| Technology| Interfaces
SFP+/SFP| Ethernet| 10GBASE-X, 1000BASE-X, 100BASE-FX
Fibre Channel| 4G, 2G, 1G FC
SDH| STM-64/16/4/1
SONET| 0C-192/48/12/3/1
IEEE® C37.94| 64 to 768 kbps
RJ45| Ethernet| 10/100/1000BASE-T
BNC| SDH SONET
PDH DSn| STM-1, STM-0 STS-3, STS-1 E4, E3, E2, El T3 (DS3)
R.148/Bantam| PDH DSn| El, 64k Codirectional Ti (DS1)
DVI| Datacom| RS232 async, RS232/V.24/ sync, X.21, V.35, RS449/V.36 (422/423)
DTE, DCE, Monitor
SMA (2)| External TX Clock and Measurement Reference| 1.544 MHz, 2.048 MHz, 10
MHz
1.544 Mbps, 2.048 Mbps 1PPS
2.5mm TRS Jack (2)| ISDN, PDH/DSn VF VoIP| Headset mic and speaker
Metro & Transport Expert
ETHERNET
Key Features
- Flexible, all-in-one multi-service test solution for modern and legacy field applications, from 50 bps to 10 Gbps.
- Transport, Core, Metro, Access, SAN, Business Services, Utilities, xHaul link applications.
- Ethernet, SyncE, Fibre Channel, SDH, SONET, PDH, DSn, Codirectional, C37.94, Datacom testing.
- Comprehensive layer 2, 3 and 4+ Ethernet services test suite with BERT, Throughput, RFC 2544, V-SAM (Y.1564), V-PERF (RFC 6349), V-TEST (speed test), V-FTP, Ping, Trace Route, SyncE Wander, and more.
- Packet capture and decode troubleshooting tool.
- Complete SDH/SONET test features, including BERT, Overhead, Pointers, Tributary Scan, RTD, SDT/APS, Jitter, Wander.
- VoIP and ISDN PRI call testing.
- Intuitive interface-based test mode menus.
Ethernet
- Throughput, BERT, IPv4/IPv6, Loopback, NetWiz, Ping, Trace Route, Scan, L2CP Transparency, Errors, Alarms, Events, Delay, Test Profile Auto Scripting/Sequencer.
- RFC 2544 Throughput, Latency, Frame Loss and back to back tests.
- V-SAM test suite compliant with ITU-T Y.1564 standard.
- Q-in-Q (VLAN stacking), MPLS, MPLS-TP, PBB, and PPPoE support.
- Up to 10 independent streams, 3 VLAN, 3 MPLS, TCP/UDP.
- Layer 4+ test suite: V-TEST (speed test), V-FTP, RFC 6349 V-PERF upload & download tests.
- SyncE with ESMC/SSM and Wander Measurement.
Fibre Channel
- Storage Area Networks (SAN) testing.
- Throughput, BERT, Loopback, SDT, Errors, Alarms, Events, Delay.
- RFC 2544: Throughput, Latency, Frame Loss, back to back tests.
SDH, SONET, PDH, DSn & Datacom
- Advanced SDH/SONET, PDH/DSn test payload mapping and multiplexing.
- Auto Configuration for TDM interface type, bit rate, line coding framing and test pattern.
- Bit Error and Performance Analysis.
- Overhead Monitoring and Byte decoding.
- Service Disruption Time (SDT) and Automatic Protection Switching (APS).
- Round Trip Delay (RTD) on all TDM interfaces and payload mappings.
- Tandem Connection Monitoring.
- Pulse Mask Analysis at E1, E3 and DS1, DS3.
- Jitter and Wander measurements.
- ISDN PRI testing.
- VF drop/insert via headset, tone generation and measurement.
- G.703 64k Codirectional and Serial Datacom interfaces.
- IEEE C37.94 ™ testing.
Fiber Optics Tools (Optional)
- OTDR Viewer with V-Scan Optical Link Mapper function, compatible with optional OPX-BOXe OTDR (wireless or wired).
- Fiber Inspection Scope and analysis via USB OTG.
Hardware Configurations
RJ48 E1/T1 port (2 Rx, 1 Tx) version
Shown with optional Datacom test port
Bantam T1/E1 port (1 Rx, 1 Tx) version
Shown with optional Datacom test port
Dual Bantam T1/E1 port (2 Rx, 1 Tx) version
No Datacom option available
Ethernet Specifications
Electrical Interfaces
10/100/1000Base-T: RJ45 connector
Ethernet Classification: Per IEEE 802.3
Optical Interfaces
10G BASE-X, 1000BASE-X and 100BASE-FX
SFP+/SFP optical ports: LC connectors
**Data rates, performance, and supported transmission protocols are only
guaranteed for SFP supplied by VeEX Inc. If selecting or using other vendors,
users should exercise caution
Modes of Operation
Terminate
Loopback
Traffic Generation
Layer 2, Layer 3, Layer 4 Test Frame Header
- IEEE 802.3 and Ethernet II (DIX) frames.
- Configurable Source and Destination MAC and Ethernet Type.
- VLAN stacking up to 3 Q-in-Q tags w/configurable priority & type.
- Fully configurable IPv4 or IPv6 header.
- MPLS up to 3 labels with configurable Label/S/CoS and TTL fields.
- MPLS-TP label with configurable LSP, PW and CW fields.
- UDP/TCP header with configurable Source & Destination ports.
- Provider Backbone Bridge (PBB) support with configurable Backbone MAC Source and Destination.
- I-SID, PBB-VLAN ID and priority.
- Ethernet over Ethernet (EoE) support with configurable Backbone MAC Source and Destination, EoE VLAN ID, Type, TTL, and EID.
- Point-to-Point Protocol over Ethernet (PPPoE) support with configurable PPPoE code and Session ID.
- Fixed, Random distribution frame size from 64 to 10000 bytes (Layer 4 tests Fixed frame size up to 1518 only), increment +1, and decrement -1.
- Traffic Pattern: Constant, Ramp, Multi Bursts, Single Burst.
- Error Injection: Single and Count; Bit, CRC, Pause, IP Checksum, TCP/UDP Checksum.
Bit Error Rate Test (BERT)
Layer 2, 3, and Layer 4 BER testing are supported. The BER test can be configured to use regular PRBS test patterns, or user defined test patterns to simulate various conditions.
Test Patterns
-
PRBS: 2 -1, normal and inverted patterns, All 0s, All 1s and User Defined (Layer 2,3,4). 31 -1, 2 23 -1, 2 15 -1, 2 11
Error Measurements: Bit/BER, FCS/CRC, Jabber/Runt frames, IP Checksum, TCP/UDP Checksum.
Alarm Detection -
LOS, LOSync, PAT Loss, Service disruption (current, total, last, min/max, # of occurrences).
Frame/Packet Statistics -
Multicast, broadcast, unicast, pause frames, frame size distribution.
-
Rates (min, max, average and current): frame rate, bandwidth utilization, frame rate, line rate, data rate
-
Frame arrival time (min, max, average and current), Frame Delay Variation.
Multiple Streams Throughput Testing
Up to ten traffic streams can be independently configured with CoS (VLAN
priority) and QoS (TOS/DSCP) prioritization. This traffic feature simulates
multiple service conditions (e.g. Triple Play), and facilitates end-to-end QoS
performance verification. The multiple stream throughput tests may be
performed with a second test unit at the far end in Smart Loop mode or Peerto-
Peer mode.
Up to ten independent traffic streams generation and analysis, with
configurable filters on 10GE and 1GE interface.
Each stream can be set with independent frame size, bandwidth, traffic
profile, and QoS levels.
MAC flooding feature: generates test frames with up to 4096 incrementing
Source and/or Destination MAC addresses.
VLAN flooding feature: generates test frames with up to 4096 incrementing VLAN
IDs.
Test Patterns: PRBS: 2 -1, normal and inverted patterns, All 0s, All 1s and
User Defined. 31 -1, 2 23 -1, 2 15 -1, 2 11
Error Measurements: Bit/BER (Single Stream only), FCS/CRC, Jabber/Runt frames,
IP Checksum, TCP/UDP Checksum, Frame Loss (count and %), Out of Sequence.
Alarm Detection
-
LOS, LOSync, Service disruption (current, total, last, min/max, # of occurrences).
Frame/Packet Statistics -
Multicast, broadcast, unicast, pause frames, frame size distribution.
-
Rates (min, max, average and current): frame rate, bandwidth utilization, frame rate, line rate, data rate.
-
Frame arrival time (min, max, average and current), Frame Delay Variation.
-
Round Trip delay (min, max, average and current) and Histogram distribution with configurable sampling period and threshold.
Service Disruption Time (SDT) -
Per stream inter-packet gap based measurement.
-
Configurable SDT measurement trigger and SDT violation threshold.
RFC 2544 Compliance Testing
Performs the RFC 2544 automated test suite at all recommended frame sizes as
well as user configurable frame sizes and up to full line rate. The test suite
can be performed with the far end test partner in loopback mode or peer-to-
peer mode – the latter allowing for symmetrical/asymmetrical testing.
Thresholds may be configured for accurate SLA assurance and verification. The
automated tests supported are throughput, Latency, Frame Loss, and back-to-
back frames.
In Advanced SLA Mode this feature combines the powerful multiservice
throughput test capabilities with the RFC 2544 industry test suite for SLA
verification. Using this test function, service providers are able to verify
SLAs while end-to-end QoS is assessed properly. By configuring one primary
test stream and up to seven background streams each with independent frame
size, bandwidth, and more importantly QoS levels, simulating different service
applications is now realized. The Advanced RFC 2544 SLA mode provides detailed
visibility of the test parameters for each of the traffic streams being
measured, providing an efficient in-depth qualification in a fast and
automated way.
Automated tests compliant with RFC 2544 with configurable threshold values and
maximum transmit bandwidth settings.
Throughput, Latency, Frame Loss, and Back-to-Back (burst) tests. Frame sizes:
64, 128, 256, 512, 1024, 1280, 1518 bytes and 2 user configurable frames.
Tests can be done to a remote loopback or in Peer to Peer mode to a remote
test set configured as a responder.
Peer to peer mode allows asymmetric bandwidth RFC 2544 test.
RFC 2544 Advanced SLA Mode
RFC 2544 compliant test on primary test stream with up to 7 independent
background traffic streams.
Each background stream can be set with independent frame size, bandwidth,
traffic profile, and QoS levels.
ITU-T Y.1564 V-SAM Test
VeEX’s V-SAM test suite is fully compliant with ITU-T Y.1564 and offers an
efficient method to qualify and troubleshoot Ethernet Services. V-SAM
addresses some of RCF2544 limitations by testing multiple services at once and
providing simultaneous measurements of key SLA parameters. With the Service
Configuration test, services running on the same line are tested one by one to
verify the correct service profile provisioning. With the Service Performance
test, the services running on the same line are tested simultaneously over an
extended period of time, to verify network robustness. This test suite was
designed with the end user in mind and allows for quick provisioning,
execution and analysis of the test results, even without prior detailed
knowledge of the standard.
V-SAM test suite compliant with ITU-T Y.1564 standard. Support for Multi-
stream traffic generation, Service Configuration and Service Performance
tests.
Independently configurable for each stream.
- Frame size: Fixed or EMIX pattern.
- Bandwidth profile parameters: CIR, EIR, CBS, EBS, and Traffic Policing.
- Service acceptance criteria: FLR, FTD, IFDV, AVAIL.
Simple summary Pass/Fail results tables and drill down capability with detailed measurements (Frame Loss, Frame Transfer Delay, Frame Delay Variation, Availability) for each service.
Smart Loopback Mode
Four modes are available for looping back test traffic. At Layer 2, all
incoming unicast traffic is looped back with the MAC source and destination
addresses swapped. At Layer 3, all incoming unicast traffic is looped back
with the MAC and IP source and destination addresses swapped, and at Layer 4,
all incoming unicast traffic is looped back with the MAC, IP, and UDP/TCP
ports swapped.
Configurable traffic filters are supported on all MAC, IP, and VLAN fields to
allow full control over looped traffic. Traffic is monitored while being
looped and key traffic metrics such as frame type, rate, and error/alarms are
displayed on screen. These can be compared to results at the far end to
pinpoint issues more easily. Layer 2: Incoming traffic looped back with MAC
source and destination addresses swapped.
Layer 3: Incoming traffic looped back with MAC and IP source and destination
addresses swapped.
Layer 4: Incoming traffic looped with MAC, IP, and UDP/TCP ports swapped.
Configurable traffic filters on MAC and IP source and destination addresses,
VLAN ID and Priority, IP Precedence and TOS, UDP source and destination ports.
All key measurements on received traffic provided on loopback unit.
Intelligent Device Discovery & Remote Control
Easily discover and select another VeEX Ethernet tester or loopback device on
the network under test. The local device will control the operation of the far
end device, in either loopback or peer-to-peer mode (symmetrical or
asymmetrical traffic generation mode). This feature greatly simplifies field
testing since there is no need for a second technician to be at the far end
configuring the test partner device.
Discovery function to all VeEX devices within subnet or manual control of VeEX
test sets in routed network.
Remote Control of Loopback capability.
Peer to Peer Controller/Responder configuration for RFC 2544 test with
asymmetric bandwidth test capability for end-to end RFC 2544 test.
VLAN Scan and Monitor
VLAN Scan allows scanning up to 4096 VLAN IDs for switch configuration
verification. Verify which VLAN IDs are the top bandwidth users and monitor up
to eight live traffic streams (in terminate mode).
Scans incoming traffic and discovers all VLAN flows including Q-in-Q tagging.
Key statistics on traffic rates, alarms and errors are reported for monitored
streams (up to 10).
Layer 2 Control Protocol Transparency Test
To verify handling of Layer 2 Control Protocol (L2CP) frames accross Carrier
Ethernet networks, the Layer 2 Control Protocol Transparency Test feature
transmits a set of L2CP frames and verifies that they are forwarded through
the network. This feature supports common L2CP frame types (as per MEF 45
standard) as well as Cisco L2CP frame formats.
- Selectable Layer 2 Control protocol frames and configurable frames.
- Supported L2CP frame types per MEF 45 standard.
- Cisco L2CP frame formats.
- Selectable frame rate and count.
- TX and RX frames statistics.
Q-in-Q (VLAN stacking)
VLAN stacking, also known as Q-in-Q, makes a provision for carrier/service
provider assigned VLANs (SP-VLAN), but also retains customer traffic’s VLAN
(CE-VLAN). Up to three layers of VLAN tagging supported with configurable VLAN
ID, Priority, and VLAN type.
Multiprotocol Label Switching (MPLS)
MPLS technology allows for a more efficient routing of Ethernet/ IP packets
via the use of MPLS routers in the network. MPLS labels reside between the MAC
(Layer 2) and IP layers (Layer 3).
Up to three MPLS tags can be configured in the traffic stream with
customizable Label, CoS, and TTL fields.
Provider Backbone Bridging (PBB)
Also known as MAC-in-MAC, PBB (802.1ah) provides a trunking mechanism that
adds resiliency and configurable performance levels in the provider backbone
network. PBB encapsulation is available for all Ethernet tests with all PBB
fields configurable.
Point-to-Point Protocol over Ethernet (PPPoE)
PPPoE provides encapsulation of Ethernet frames with a PPP header commonly
used for DSL Access or GPON.
Multiprotocol Label Switching Transport Profile (MPLS-TP)
MPLS-TP, a Layer 2 packet-based transport mechanism, is gaining momentum as a
transport of choice for access and aggregation networks requiring a technology
that combines the operational simplicity of packet switched networks with the
operations, administration and maintenance (OAM) tools and fault resiliency
capabilities of circuit switched networks. Fully configurable MPLS-TP header
fields including LSP and Pseudowire.
IPv6
IPv6 compliant test traffic generation and analysis for all test applications
(Y.1564 V-SAM, RFC 2544, BERT and Multi-stream Throughput).
IPv6 Loopback capability. IPv6 Static or Stateless Auto Configuration, Ping
and Trace Route functions.
Layer 4-7 Features
RFC 6349 V-PERF TCP Test
A common source of customer complaints come from file transfer speeds not
matching the throughput rates guaranteed in the SLA. While many factors affect
TCP applications performance, including customer’s operating system hardware
performance and settings (TCP window size), carriers need to prove SLA with a
test tool that can show TCP performance independent of Operating System or
Server limitations and present repeatable reliable results.
The test set V-PERF feature uses RFC 6349 test methodology and metrics for
qualifying network TCP performance. It offers a full line rate stateful TCP
test with configurable window sizes, client and server modes as well as
compatibility with iPerf servers.
TCP Throughput Compliant with RFC 6349 Stateful TCP Test at line rate TCP
Client and Server modes Compatible with iPerf Client/Server MTU search per
RFC4821 Round Trip Time Measurement Configurable TCP Window sizes Multi-Window
size tests
Measurements: TCP Throughput rate (min, max, average), Transfer file size and
duration, Transfer time ratio, TCP Efficiency %, Buffer Delay %
Quality of Service (QoS) & Quality of Experience (QoE) Verification Tests
FTP Throughput (V-FTP) and V-TEST features provide additional Layer 4-7
testing. The V-FTP Throughput feature allows the user to test up to full line
rate FTP protocol performance to any FTP Server by uploading and downloading
files. The V-TEST feature qualifies network TCP/HTTP protocol performance by
testing against a V-TEST HTTP server. Both features can test up to the full
line rate depending on the server specifications and limitations. Connection
time to the server, data transfer time, line rate throughput rates, and
protocol (FTP and HTTP) throughput rates key metrics are reported during the
tests.
The V-TEST application is flexible enough to operate in different modes
depending on user preference; VeEX Managed mode, Speedtest Powered™ mode based
on Ookla® technology, and User Managed mode.
In VeEX Managed mode, the customer’s servers are added to a customer server
list that is maintained and managed by VeEX for the end-user’s ease of use and
convenience. The full list of server IP addresses or URLs are provided to
VeEX. Once added, all the user has to do is select the server from their
company list and initiate the test to the selected server.
In Speedtest Powered mode, the test follows Ookla’s methodology and tests to
the Speedtest® Server Network.
In this mode, the test is compatible with Ookla’s protocol/ methodology; it
will scan nearby servers in the local market and test to the server with the
fastest (lowest Latency) response.
In User Managed mode, the user is allowed to enter the server IP/URL and save
it to a server list that they can maintain and manage on their own.
V-TEST HTTP Speed Test
HTTP Throughput
Full line rate, up to 10 Gbps HTTP client mode
Connection time to server
Total Data Transfer time Download and upload HTTP Throughput rates
Requires V-TEST Server or Ookla® Netgauge
FTP Throughput Test
FTP Throughput
Full line rate
FTP client mode
Connection time to server
Total Data Transfer time
Download and upload FTP Throughput rates
Compatible with Linux and Windows FTP servers
Auto Scripting
The Auto Scripting feature is the perfect tool for the lab environment
where multiple short-term or long-term test configurations are required to
stress the network equipment and/or network under test, in order to measure
and qualify the performance capabilities. The feature is also important in
field operations, not only to speed-up service turn-up times, but also
to facilitate the entire workforce the same test profiles and test procedures
for day-to-day operations.
The Auto Scripting application is an automated sequence of tests that can be
carried out by selecting previously configured Throughput or BERT profiles.
The profiles can be created with ReVeal and then loaded to the unit or created
directly on the unit in the Throughput and BERT applications. Users can select
up to ten profiles, each profile configured with its own duration. The
duration can be in seconds, minutes, hours, or days. The test sequence will
begin with the first profile configured with its corresponding duration,
followed by each profile after that. At the end of each profile tested a
results file will be stored automatically before the test sequence continues
to the next profile. Users have the option to continue or stop the auto
scripting test if errors or alarms are detected.
Network Troubleshooting Tools
Complementary to the transport layer tests provided with the RFC 2544 and V-SAM Y.1564 test suites, the tester providesadvanced application layer test capabilities with the following functions: Ping test, Trace route, and network discovery.
IP Tools
Provides basic Ethernet and Internet connectivity to the test set as well as
connectivity troubleshooting tools to Ethernet test ports (10/100/1000BaseT,
100FX/1000BaseX) and Management port (10/100BaseT)
IP: IPv4 (Static, DHCP) and IPv6 (Static, Auto) and PPPoE VLAN support Ping, Trace Route check
Net Wiz
Network Discovery Tool
- Discovery: TX Frames, RX Frames, RX Errors, Advertised Speed, Advertised Duplex, Devices found, Networks found.
- Devices: Total number, Routers, Servers, Hosts.
- Device Details: Attribute, IP address, MAC address, Group Name, Machine Name, Ping OK.
- Networks: IP Subnets, Hosts, Domains, Hosts Names.
WiFi Wiz
The WiFi Wiz function with USB WiFi adapter for 802.11 a/b/g/n/ ac wireless in
2.4 GHz and 5 GHz bands makes troubleshooting WiFi connectivity issues a
simple task. Scan for available networks and view all access points detailed
information along with SSID, signal strength and channel allocation. Connect
to Access Points with WEP/WPA or WPA2 encryption and verify IP capabilities to
ensure the wireless network is properly installed and configured. A full suite
of IP testing features is supported (ping, trace, web browser, etc.).
- Requires compatible USB WiFi adapter for a/b/g/n/ac networks in 2.4 GHz and 5 GHz bands.
- Access Points scan with signal level and link quality measurement.
- WEP/WPA1/WPA2 encryption.
- IP Connectivity test (Ping, trace route, ARPWiz, Web browser).
- Provides WiFi LAN access to the test set (e.g. VeExpress, R-Server, Remote Control, ReVeal).
VoIP Call Expert
Emulates an IP phone to place and receive calls using SIP or H.323 protocols.
Real-time evaluation of voice quality with a complete set of measurements is
available at the end of the call, including packet statistics, jitter
statistics, and MOS and R-factor call quality scores. Support VoIP trunk test
with bulk call generation of up to 24 simultaneous calls.
Codecs: G.711 μ-law, G.711 A-law VoIP Call Expert
- VoIP call setup: Supports SIP and H.323 protocols.
- Multi-call support: Up to 24 concurrent calls.
- Configurable jitter buffer (fixed or dynamic).
- Incoming call Auto Answer.
- STUN support.
- Talk/Listen with built in microphone and speaker.
- DTMF test (RFC4733).
- Signaling trace with protocol decode.
Synchronous Ethernet
ITU-T G.8261 SyncE Master Clock Emulation
The reference clock can be based on an external clock source at 1.544 Mbps,
2.048 Mbps, 1.544 MHz, 2.048 MHz, 10 MHz, 25 MHz, 125 MHz, or 1 PPS rate.
ITU-T G.8261 SyncE Client Emulation
Extracts clock information from the incoming Ethernet signal at the
10/100/1000BASE-T, 100BASE-FX, 1000BASE-X, and 10GBASE-X interface. Clock and
Wander are measured against an external reference clock.
ESMC SSM Clock Quality Messages
SyncE ESMC/SSM messages generation with configurable type and rate. Includes
ESMC SSM messages TX/RX display, decode, counters and capture.
Server/Client clock emulation.
-
ESMC SSM generation: configurable message type and rate
Measurements. -
ESMC SSM messages counters.
-
ESMC SSM messages display and decode.
-
ESMC SSM messages capture in pcap format.
Synchronization Messages Capture
Message capture and decode for SyncE ESMC/SSM. Captures in pcap format for
further analysis using built-in or external protocol analyzers.
Recovered Clock Wander Measurements These options measure the Wander
characteristics of the data clock recovered by the test set slave emulation,
against an external reference connected to the CLK (SMA) port. Signals Under
Test (recovered clock)
-
SyncE Client.
Clock References -
Frequency: 1.544, 2.048, 10 MHz.
-
Data: 1.544 and 2.048 Mbit/s.
-
Wander Resolution: 0.2 ns.
Real-time Wander & Phase Data Logging
This option exports real-time TIE or Phase measurements to a USB memory for
further post-processing using the built-in or PC-based MTIE & TDEV Wander
Analysis applications.
Modes: SyncE.
Sampling rates: 1/s, 5/s, 10/s, and 30/s.
Recording Time: Limited only by the size of the USB memory.
File formats
- VeEX’s native TIE.
VeEX MTIE/TDEV Wander Analysis PC Software
- Provides further post-processing of clock stability data, such as MTIE and TDEV for long-term tests.
- Frequency offset calculation and removal for relative TIE analysis.
- Standard and user-programmable masks.
- PDF report generation.
- Fully resizable window, to accommodate any screen size and provide detailed zoom levels.
- Compact stand-alone Windows® software. It can be carried in the same USB memory as the TIE data. No installation is necessary.
TRANSPORT
SDH, SONET, PDH, DSn
Key Features
- Flexible wavelength and bit rate options using industry standard pluggable optics.
- SDH/SONET: STM-64/16/4/1/0, OC-192/48/12/3/1, STS-3/1.
- PDH/DSn: DS1/T1, DS3/T3, E1, E2, E3, E4.
- Tandem Connection Monitoring.
- Service disruption testing (SDT) and APS.
- Round trip delay on all interfaces and payload mappings.
Quick and Intuitive Graphical Setup
The combination of SDH/SONET and PDH/DSn, common in today’s network
environment, can create complex test scenarios.
Therefore technicians need a tool that is quick and easy to configure.
Intuitive graphics, drop down menus and touchscreen operation greatly simplify
test interface, signal structure, payload mapping and test pattern setup.
Test configuration, menus, and results are presented in VeEX’s intuitive
hierarchical test signal builder GUI, requiring little or no training for new
or existing VePAL™ users, maintaining a consistent user experience from the
lab to the field. Framed signals can be equipped with unstructured or
structured payloads with selected test pattern filling the entire test payload
(Bulk) or a structured payload (SDH/SONET framed client signal) with or
without PDH/DSn multiplexed clients.
Layer-based graphical configuration interface allow users to build the test
signal in a logical layer by layer sequence
- SDH/SONET/PDH/DSn interface selection.
- Optical or Electrical signal settings.
- Mapping and Multiplexing.
- Payload (Bulk and multiplexed).
- Test Pattern
Physical Layer Testing
Verifying that signals are within prescribed specifications and limits is
recommended prior to performing framing and payload analysis. High optical
power levels can saturate receiver equipment, while low power levels are
susceptible to noise which result in bit errors. Clock tolerances for each
individual signal hierarchy is clearly defined by Telcordia and ITU-T
recommendations and should be verified as part of any acceptance/conformance
test.
Payload Mapping and Multiplexing
Test the operation of Add/Drop Multiplexers, Digital Cross Connects and other
Network Elements (NE) by verifying the correct mapping and de-mapping of
different tributaries and payloads into SDH and SONET containers, monitoring
any anomalies and defects at every multiplex level, according to ITU-T and
Telcordia recommendations.
PDH/DSn client can be multiplexed and mapped into SDH/ SONET.
Complete Overhead Decoding and Generation
Binary, hexadecimal and detailed text decode of all applicable Section, Path
overheads and Framing word bytes are performed through individual byte and bit
selection or through dedicated test applications (e.g. APS, Payload Labels,
Pointer Tasks).
Overhead byte control allows the manipulation and easy encoding of transmitted overhead bytes in both terminated and payload through modes to stress the network responses to various conditions.
Service Disruption Time and APS
SDT and Automatic Protection Switch timing measurements use trigger events to
measure outages and link recovery times at different levels and evaluate them
against Pass/Fail criteria. It also provides detailed events recording to
understand what happened during the service outage.
Error Insertion and Alarm Generation
Alarms and Errors can be inserted into any of the mapping or multiplexing
layers, from line signal to the test payload itself. A full range of SDH/SONET
and PDH/DSn defects and anomalies are supported depending on the signal
structure setup. Single errors, preset rates or user-defined error rates are
supported.
Intuitive Test Results
A summary screen quickly reports signal status and critical Error and Alarm
parameters with easy-to-read Pass/Fail indicators.
Additional screens accessed via a simple tab system display signal levels,
anomalies and events.
Alarms and Errors overview with history indicators provide direct (touch) access to counters and statistics and complement the soft LEDs with a layered representation of all defects and anomalies.
Performance Analysis
Bringing-into-service (BIS), In-service and out-of-service performance
evaluations according to GR-253, G.821, G.826, G.828, G.829, G.8201, M.2100,
M.2101. The test set analysis screens present Pass/Fail criteria for each
performance parameter, based on Telcordia/ITU-T recommendations.
Line and Payload Frequency Measurements
Frequency and offset present in the SDH/SONET client and PDH/ DSn multiplexed
layers are measured to verify basic master-slave synchronization settings.
Pointer Analysis and G.783 Test Sequences
Pointer movements monitoring and generation for SDH and SONET.
TX Clock Sources
Internal: ± 3.5 ppm per ITU-T G.812
Recovered: From the incoming signal
External reference via CLK (SMA) connector
• 1.544 MHz, 2.048 MHz, 1.544 Mbps, 2.048 Mbps.
Tx Frequency Offset: Up to 150 ppm (25,000 ppm for E1) in steps of 0.1 ppm for
both optical and electrical interfaces Clock recovery (pulling range) per
ITU-T G.703
Measurement Clock References
Internal: ± 3.5 ppm per ITU-T G.812
External Clock Input
- Unbalanced 75Ω SMA.
- 1.544 MHz, 2.048 MHz, 1.544 Mbps, 2.048 Mbps.
Optical Interfaces
Pluggable transceivers conforming to Multi Source Agreement (MSA)
specifications.
Compliant to ITU-T G.957/G.691 Optical interfaces and systems relating to SDH.
Optical Power Measurement: ± 2 dB accuracy, 1 dB resolution. Safety: Class 1,
per FDA/CDRH, EN (IEC) 60825 eye safety regulations.
Operating temperature range: -10˚C to 70˚C.
ROHS compliant and Lead Free per Directive 2002/95/EC.
SDH/SONET Testing
Installation, bring-into-service, and maintenance of SDH/SONET and PDH/DSn
networks is simplified thanks to a combination of intuitive features and
powerful test functions. SDH/SONET signals are often compromised by various
impairments in the multiplexing process therefore defining the type of anomaly
or defect to isolate the network element or signal path causing the problem is
crucial. Fast troubleshooting and comprehensive analysis of transmission
problems can be performed using intrusive, non-intrusive and monitoring test
modes. Novice users will benefit from the easy-to-use Auto-configuration and
Tributary Scan test modes, while experienced users will appreciate the array
of advanced features such as Overhead Monitoring and Byte Control, Pointer
Test Sequences, Path Trace Generation, Tandem Connection Monitoring and lots
more.
SDH/SONET signals can contain multiplexed PDH/DSn clients, providing all the
flexibility to address complex test scenarios.
Key Features
- STM-64*/16/4/1/0 optical and STM 1/0 electrical.
- OC-192*/48/12/3/1 and STS-3/1.
- Bulk VC/STS/VT, PDH/DSn and multiplexed payloads.
- Overhead manipulation and monitoring.
- Alarms/errors generation and analysis.
- Service Disruption Time (SDT) and APS.
- Round Trip Delay.
- Tributary Scan.
- Tandem Connection Monitoring.
- Pointer Test Sequences.
Test Interfaces
Optical
• STM-64/OC-192
• STM-16/OC-48
• STM-4/OC-12
• STM-1/OC-3
• STM-0/OC-1| 9.953 Gbps (New*)
2.448 Gbps
622 Mbps
155 Mbps
52 Mbps
---|---
Electrical
-
BNC (75Ω unbalanced).
-
STS-1/STM-0e, 51.84 Mbps, B3ZS.
-
STS-3/STM-1e, 155.520 Mbps, CMI.
Receiver Sensitivity -
51.840 Mbps (STS-1/STM-0e).
-
Terminate: ≤10 dB (cable loss only).
-
Monitor (PMP): ≤26 dB (20 dB resistive, 6 dB cable loss).
-
155.520 Mbps (STM-1e).
-
Terminate: ≤12.7 dB (coaxial cable loss only).
-
Only available in new 2nd generation MTX150
Operating Modes
Normal (terminal)
-
The instrument terminates the line, serving as source and sink for the generated traffic.
-
Offers full access to Overhead and Payload alarms and error generation and monitoring.
Payload Through (intrusive) -
Instrument retransmits the received Payload and allows access to Overhead manipulation.
-
Offers access to Overhead alarms and error generation as well as Payload monitoring.
Line Through (transparent) -
Instrument regenerates and retransmits the entire received signal.
-
Offers minimal interaction with the test signal.
-
Provides full access to Overhead and Payload alarms and error monitoring.
Out-of-Service Testing
Applications include:
- BERT.
- Tributary Mapping/de-Mapping.
- Path/Section Trace Generation.
- Bringing Into Service (M.2100).
- Round Trip Delay.
- Pointer Test Sequences.
In-Service Monitoring
Applications include:
- Optical Power and Frequency.
- Tributary Scanning.
- Performance Analysis per G.826, G.828, G.829, M.2101.
- Pointer Analysis and Generation.
- APS Measurement and Service Disruption (SDT).
- Tandem Connection Monitoring.
- Overhead Byte Control and Decode.
SDH Mappings
(According to ITU-T G.707)
- C-11 (Bulk/PRBS, unframed or framed DS1).
- C-12 (Bulk/PRBS, unframed or framed E1, asynchronous,bit or byte synchronous).
- C-3 (Bulk/PRBS, unframed, framed or channelized E3 or DS3) via AU-3 or AU-4.
- C-4 (Bulk/PRBS, unframed or framed E4).
- C-4-4c (Bulk/PRBS).
- C-4-16c (Bulk/PRBS).
- C-4-64c (Bulk/PRBS).
SONET Mappings
(According to Telcordia GR-253/ANSI T1.105)
- VT-2 (unstructured or framed E1).
- VT-1.5 (unstructured or framed DS1, asynchronous or float byte synchronous).
- STS-1 SPE (unstructured or framed E3 or DS3).
- STS-3c SPE (unstructured or framed E4).
- STS-12c SPE (Bulk) STS-48c SPE (Bulk).
- STS-48c SPE (Bulk)
- STS-192c SPE (Bulk)
Test Patterns
The following test patterns can be generated
- PRBS: 2 -1, QRSS.
- Fixed: 0000, 1111, 1010, 1100, 1in8, 2in8, 3in24, DALY, NET55 and OCT55.
- User defined: Ten 32-bit Programmable sequences.
- Mode: Normal or Inverted. 31 -1 , 2 23 -1, 2 20 -1, 2 15 -1, 2 11 -1 , 2 9 -1, 2 7
Errors
Insertion
- SDH: FAS, B1, B2, MS-REI, B3, HP-REI, LP-REI, LP-BIP, and bit errors.
- SONET: FAS, B1, B2, REI-L, B3, REI-P, REI-V, BIP-V, and bit errors.
- Modes: Single, Count (# of errors), Fixed Rates (1E-9 to 1E-3). Detection
- SDH: FAS, B1, B2, MS-REI, B3, HP-REI, LP-BIP, LP-REI, slips and bit errors.
- SONET: FAS, B1, B2, REI-L, B3, REI-P, REI-V, BIP-V, slips and bit errors.
Alarms
Generation
- SDH: LOS, LOF, MS-AIS, MS-RDI, RS-TIM, AU-LOP, AU-AIS, HPUNEQ, HP-PLM, HP-RDI, HP-TIM, TU-LOM, TU-LOP, TUAIS, LPUNEQ, LP-PLM, LP-RDI, LP-RFI, LP-TIM, 2M AIS, 2M LOF, 2M RDI.
- SONET: LOS, LOF, AIS-S, RDI-S, TIM-P, LOP-P, AIS-P, UNEQ-P, PLM-P, RDI-P, LOM-V, LOP-V, AIS-V, UNEQ-V, PLM-V, RDI-V, RFI-V, TIM-V, DS1-AIS, DS1-LOF, 2M-AIS, 2M-LOF, 2M-RDI, 45M-AIS, 45M-LOF.
- Modes: Continuous (manual), Count (0.1, 1, 10, 100 seconds). Monitoring and Detection
- SDH: LOS, LOF, OOF, RS-TIM, MS-AIS, MS-RDI, AU-AIS, AU-LOP, HP-UNEQ, HP-PLM, HP-TIM, HP-RDI, TU-LOM, TU-AIS, TU-LOP, LP-UNEQ, LP-PLM, LP-TIM, LP-RDI, LP-RFI.
- SONET: LOS, LOF, OOF, AIS-S, RDI-S, TIM-P, LOP-P, AIS-P, UNEQ-P, PLM-P, RDI-P, LOM-V, LOP-V, AIS-V, UNEQ-V, PLM-V, RDI-V, RFI-V, TIM-V.
Overhead Analysis and Generation
Analysis – Decode and Display SOH/POH bytes in hexadecimal, binary or ASCII
formats
-
S1 synchronization status.
-
C2 HP/STS signal label.
-
J0 trace identifier (1, 16 or 64 bytes) in ASCII format.
-
J1 trace identifier (16 or 64 bytes) in ASCII format.
-
J2 trace identifier (16 or 64 bytes) in ASCII format.
-
K1, K2 APS Control.
-
V5 LP/VT signal label.
Generation – Programmable Bytes RSOH/Section -
J0 trace: 1 byte hexadecimal, 16 byte ASCII with CRC-7 and 64 byte with CR+LF.
MSOH/Line -
K1, K2 APS bytes per ITU-T G.783 and G.841.
-
S1 synchronization status message.
HO-POH (VC-4, VC-3)/STS-POH (STS-N SPE, STS-1 SPE) -
J1 trace: 16 byte ASCII with CRC-7 or 64 byte ASCII sequence.
-
C2 signal label.
-
H4 Sequence/Multi-frame Indicator.
-
G1 (bit 5): End-to-end path status (RDI generation).
-
K3 (bits 1-4) APS signaling.
LO-POH (VC-3)/STS-POH (STS-1 SPE) -
J1 trace: 16 byte ASCII with CRC-7 or 64 byte ASCII sequence.
-
C2 signal label.
-
G1 (bit 5): End-to-end path status (RDI generation).
-
K3 (bits 1-4) APS signaling.
LO-POH (VC-12, VC-11)/VT-POH (VT-1.5, VT-2) -
V5 (bits 5-7) LP/VT signal label.
-
J2 trace: 16 byte ASCII with CRC-7 or 64 byte ASCII sequence.
-
K4 (bits 3-4) LP/VT APS signaling.
Tributary Scan
Automatically scans VC-12, VC-11, VT-1.5 or VT-2 for errors, alarms and events
using a sequential BER tests.
Pointer Analysis and G.783 Test Sequences
Pointer movements monitoring and generation for SDH and SONET Monitor
- AU, TU, STS and VT pointer adjustments.
- SS bits, LOP, New Data Flags (NDF).
- Current value, increments, decrements, sum, difference.
- Tributary frequency offset (ppm of AU/TU or STS/VT). Generation
- Pointer sequences: ITU-T G.783, Telcordia GR-253.
- Pointer Types: AU, TU, STS, VT.
- Single pointer, increment, decrement, or increment/ decrement.
- Sequence: Basic, Single Alternating, Regular Additive, Regular Cancel, Double Alternating, Burst, Transient Burst, 87/3, 87/3 Additive, 87/3 Cancel, Periodic Additive, Periodic Cancel.
- Programming of SS bits.
- Adjustments: Increment, Decrement, New Value.
- Parameters: N, T1, T2, T3, T4.
Tandem Connection Monitoring (TCM)
Generation and analysis of N1 (HP-TCM) and N2 (LP-TCM) bytes
Detection, display and analysis of events
- UNEQ, TC-AIS, TC-ODI, TC-IEC, TC-REI, TC-OEI, TC-LTC, TC-RDI.
PDH/DSn Testing
While telecommunications network technologies have evolved to include long-
distance high-capacity SDH/SONET or Ethernet trunks, PDH/DSn links and clients
are frequently retained for voice, access, service delivery and for other
economic reasons. As such, testing PDH/DSn interfaces, payloads and services
continue to play an important role in test and measurement.
This test set provides PDH/DSn interfaces, payload generation, access and
testing capabilities for 140 Mbps (E4), 45 Mbps (DS3), 34 Mbps (E3), 2 Mbps
(E1), 1.544 Mbps (DS1), down to N×64 and Nx56 kbps. PDH/DSn clients can be
multiplexed into a higher PDH/DSn signal, then mapped into SDH/SONET
containers, giving it the flexibility to address complex test scenarios.
PDH/DSn Interfaces
The electrical TDM hardware testing options are available in three different
versions
-
RJ48 version with dual E1/T1 Monitor (2 Rx, 1 Tx) and datacom option.
-
Bantam version with single E1/T1 (1 Rx, 1 Tx) and datacom option.
-
Bantam version with dual T1 Monitor (2 Rx, 1 Tx). No datacom.
Balanced RJ-48 (120Ω) or Bantam (100Ω) -
DS1, 1.544 Mbps, AMI & B8ZS, 100Ω balanced.
-
E1, 2.048 Mbps, HDB3 & AMI, 120Ω balanced.
-
G.703 Codirectional, 64 Kbps, 120Ω balanced. Unbalanced BNC (75Ω)
-
E1, 2.048 Mbps, HDB3 & AMI.
-
E2, 8.448 Mbps, HDB3.
-
E3, 34.368 Mbps, HDB3.
-
DS3, 44.736 Mbps, B3ZS.
-
E4, 139.264 Mbps, CMI.
Compliant to ITU-T G.703, G.823, G.824, G.772 and
ANSI T1.102
Receiver Sensitivity 1.544 Mbps (DS1)
- Terminate: ≤26 dB (cable loss only) at 0 dB DSX Tx.
- Monitor (PMP): ≤26 dB (20 dB resistive, 6 dB cable loss).
- Bridge: ≤6 dB (cable loss only).
- Line Equalizer function provides increased dynamic range to support for LBO <-7.5 dB. 2.048 Mbps (E1)
- Terminate: ≤6 dB (cable loss only).
- Monitor (PMP): ≤26 dB (20 dB resistive, 6 dB cable loss).
- Bridge: ≤6 dB (cable loss only).
- Line Equalizer function provides increased dynamic range to support for LBO <-7.5 dB. 8.448 Mbps (E2)
- Terminate: ≤6 dB (cable loss only).
- Monitor (PMP): ≤26 dB (20 dB resistive, 6 dB cable loss) 34.368 Mbps (E3).
- Terminate: ≤12 dB (cable loss only).
- Monitor (PMP): ≤26 dB (20 dB resistive, 6 dB cable loss). 44.736 Mbps (DS3)
- Terminate: ≤10 dB (cable loss only).
- Monitor (PMP): ≤26 dB (20 dB resistive, 6 dB cable loss) 139.264 Mbps (E4).
- Terminate: ≤12 dB (coaxial cable loss only).
Operating Modes
Terminate, Monitor, Bridge (E1 & DS1)
Signal Structure
1.544 Mbps (DS1)
- Unframed or Framed SF (D4), ESF per ANSI/Telcordia standards.
- Fractional test signal in N x 64 kbps or N x 56 kbps, where N=1 to 24. 2.048 Mbps (E1)
- Unframed or Framed with/without CRC per ITU-T G.704 (PCM30, PCM30C, PCM31, PCM31C).
- Fractional test signal in N x 64 kbps, where N=1 to 30/31. 8.448 Mbps (E2)
- Unframed or Framed according to ITU-T G.742. 34.368 Mbps (E3)
- Unframed or Framed according to ITU-T G.751. 44.736 Mbps (DS3)
- Unframed or Framed M13 & C-Bit Parity per ITU-T G.752/G.704. 139.264 Mbps (E4)
- Unframed or Framed per ITU-T G.751.
Test Patterns
The following test patterns can be generated
- PRBS: 2 31-1, 2 23 -1, 2 20 -1, 2 15 -1, 2 11 -1 , 2 9 -1, 2 7 1,QRSS.
- Fixed: 0000, 1111, 1010, 1100, 1in8, 2in8, 3in24, DALY, NET55 and OCT55.
- User defined: Ten 32-bit and one 24-Bit Programmable sequences.
- Mode: Normal or Inverted.
Errors
Insertion
- 1.544 Mbps (DS1): Code, FAS, Bit, Frame, CRC.
- 2.048 Mbps (E1): Code, FAS, CRC, EBIT, Bit errors.
- 8.448 Mbps (E2): Code, 8M FAS, 2M FAS, 2M CRC, 2M RDI, Bit errors.
- 34.368 Mbps (E3): Code, 34M FAS, 8M FAS, 2M FAS, 2M CRC, 2M RDI, Bit errors.
- 44.736 Mbps (DS3): Code, FAS, MFAS, P/C-Parity, Bit errors.
- 139.264 Mbps (E4): Code, FAS, Bit errors.
- Modes: Single, Count (# of errors), Fixed Rates (1E-9 to 1E-3). Measurement
- 1.544 Mbps (DS1): Code, FAS, Bit, Frame, CRC.
- 2.048 Mbps (E1): Code, FAS, CRC, EBIT and Bit errors.
- 8.448 Mbps (E2): Code, FAS, Bit errors.
- 34.368 Mbps (E3): Code, FAS, Bit errors.
- 44.736 Mbps (DS3): Code, FAS, MFAS, P/C-Parity, Bit errors.
- 139.264 Mbps (E4): FAS.
Alarms
Generation
- 1.544 Mbps (DS1): AIS, yellow, idle, LOS, LOF.
- 2.048 Mbps (E1): LOS, AIS, LOF, RDI.
- 8.448 Mbps (E2): 8M AIS, 8M LOF, 8M RDI, 2M AIS, 2M LOF, 2M RDI.
- 34.368 Mbps (E3): 34M LOS, 34M AIS, 34M LOF, 34M RDI, 8M AIS, 8M LOF, 8M RDI, 2M AIS, 2M LOF, 2M RDI.
- 44.736 Mbps (DS3): LOS, LOF, OOF, AIS, Parity.
- 139.264 Mbps (E4): LOS, AIS, LOF, RDI. Measurement
- 1.544 Mbps (DS1): AIS, yellow, idle, LOS, LOF, LSS.
- 2.048 Mbps (E1): LOS, AIS, LOF, LOMF, RDI, and LSS.
- 8.448 Mbps (E2): LOS, AIS, LOF, RDI, and LSS.
- 34.368 Mbps (E3): LOS, AIS, LOF, RDI, and LSS.
- 44.736 Mbps (DS3): LOS, LOF, OOF, AIS, Parity, LSS.
- 139.264 Mbps (E4): LOS, AIS, LOF, RDI.
- Modes: Continuous (manual), Count (0.1, 1, 10, 100 seconds).
Measurement Functions
Test Results
Error count, ES, %ES, SES, %SES, UAS, %UAS, EFS, %EFS, AS, %AS, and rate for
all events: errors, alarms and pointer events. Performance Analysis
Measurements according to:
- ITU-T G.821: ES, EFS, SES and UAS with HRP 1% to 100%.
- ITU-T G.826: EB, BBE, ES, EFS, SES, UAS; HRP of 1% to 100% .
- In Service Measurement (ISM) using B1, B2, B3, FAS, CRC or Code (E1).
- Out of Service measurement (OOS) using bit errors (Test Sequence Error).
- ITU-T G.828: ES, EFS, SES, BBE, SEP, UAS with HRP 1% to 100%.
- ITU-T G.829: ES, EFS, SES, BBE, UAS on RSOH (B1), MSOH (B2) or TSE.
- ITU-T M.2100: ES, EFS, SES, UAS with HRP 1% to 100%.
- User defined thresholds for Maintenance (MTCE) and Bringing into Service (BIS) objectives.
- ITU-T M.2101: ES, EFS, SES, BBE, SEP, UAS with HRP 1% to 100%.
Pulse Mask Analysis
PDH/DSn signals may fail pulse shape requirements due to interference, excessive cable length, improper impedance, open cable branches or poor transmitter characteristics. In such cases, G.703 Pulse Mask compliance verification is very useful in diagnosing related physical layer problems.
PDH
- Bit rates: 2.048 Mbps (E1) and 34.368 Mbps (E3).
- Conformance Mask: ITU-T G.703.
DSn
- Bit rates: 1.544 Mbps (DS1) and 44.736 Mbps (DS3).
- Conformance Masks: ITU-T G.703, ANSI T1.102, T1.403, T1.404.
Mode: Non-Intrusive
Display: Pulse shape graph with Conformance mask verification (Pass/Fail).
Parameters: Width, Rise/Fall time, Overshoot/Undershoot.
E1/DS1 VF Measurements
The Voice Frequency (VF) is a basic diagnostic tool to install, verify and
troubleshoot voice circuits. Digital to analog conversion tests are performed
by inserting/measuring tones with user defined frequency and level on selected
sub-rate channels.
A microphone/headset jack enables talk/listen capability on a selected
timeslot while a powerful function allows VF decoding at all PDH/DSn and
SDH/SONET rates.
Codec: μ-Law or A-Law
Programmable ABCD
-
Manual edit AB, ABCD or ON-HOOK, OFF-HOOK, WINK for
DS1, and IDLE, SEIZE for E1.
Independent Time Slot channel selection for TX and RX -
E1 channel: 1 -15, 17-31, 1 to 31.
-
DS1 channel: 1 to 24. Voice (Talk)
-
VF drop/insert via headset.
-
2.5 mm TRS audio jack for headset.
-
Listen to the audio channel in selected timeslot. Tone Generation and Measurement
-
Transmit Frequency: 50 to 3950 Hz.
-
Transmit Level: -60 to 3 dBm. Results
-
AB/ABCD bits monitor.
-
View Received Data in selected T/S.
-
Measure signal frequency and level in selected timeslot.
DSn Functions
DS1 Loopback Commands
Enhanced DS1 Loopback command generation enable users to singlehandedly test
DS1 links by activating automated Loopback in the desired network elements.
In-band:
-
CSU, NIU FAC1, NIU FC2 ESF Facility Data Link (FDL) Control
Line and payload HDSL Abbreviated (short). -
From Network (CO) or CPE.
-
NLOC, NDU1, NDU2, NREM. HDSL Long (In-band)
-
From Network (CO) or CPE.
-
2-wire and 4-wire.
-
HTU-C, H4R1, H4R2, H4R3, HTU-R.
-
Arm, Query Loop, Time-out override, Loopback Query, Loop Up, Loops down, Disarm commands.
-
Detailed confirmation messages.
User Defined codes -
Programmable codes up to 16 bits.
-
Programmable time out.
DS1 Multi-BERT™
Bring into service and troubleshoot DS1 links quickly by automatically
generating different test patters in a sequential BER test. Since certain test
patterns can help identify and test for specific problems or behaviors, the
test sequence can be customized with specific test patterns and timings to
target specific test scenarios, like checking for proper line coding settings,
framing, or clock recovery.
- Sequential BER testing with up to eight test patterns (any standard test pattern in any order).
- Single cycle and Continuous operations.
- Individual pattern timing up to 3599 seconds (1 hour).
- Bit, Code, FBE, ES, and total test time report, per pattern and totals.
- Monitors signal frequency, level (dB and dBm) and CRC error count.
Common Functions & Measurements
Service Disruption and APS Testing
Service disruption time (SDT) measurements are integrated to the regular BER
tests, supporting multi-layer sensor monitoring and events table for SDH/SONET
and PDH/DSn.
SDH Sensors
- LOS, LOF, FAS.
- B1, MS-AIS, MS-RDI, MS-REI, B2, AU-AIS, AU-LOP, B3, HP-RDI, HP-REI, TU-AIS.
- PDH payload-related triggers.
- LSS. SONET Sensors
- LOS, LOF, FAS.
- S-BIP, AIS-L, RDI-L, REI-L, L-BIP, AIS-P, LOP-P, P-BIP, RDI-P, REI-P, AIS-V.
- PDH payload-related triggers.
- LSS. PDH (E1) Sensors
- E1-LOF, E1-AIS.
- LSS.
Pass/Fail range: 15 to 200 ms
Gate Time: 20 to 4000 ms SDT Results Summary
- Last Service Disruption Time.
- Longest Service Disruption Time.
- Shortest Service Disruption Time.
- Time stamps.
- Resolution: 10 μs.
- Total number of Service Disruptions events observed.
Disruption Events Table
- Tracks every Service Disruption event for all layers.
- Time stamp with 10 μs resolution.
- Duration with 10 μs resolution.
- Individual Pass/Fail Verdicts.
- Tracks individual sensor events that occurred during the disruption period with time stamp and duration (10 μs resolution).
APS Testing
- SDH/SONET APS Byte (K1/K2) sequence capture and decode.
Auto Configuration
Auto configure simplifies instrument setup when properties of the incoming
test signal are unknown. This feature allows novice users to start performing
measurements quickly.
- Available for SDH, PDH, SONET and DSn signals.
- Identification of received signal – instrument configuration based on network type, bit rate, line coding, framing, mapping, and test pattern.
Signal Level and Frequency Measurement
Available for Optical and Electrical Interfaces Signal level
Optical power in dBm and Loss/Saturation graph Electrical level in Volts peak-
to-peak, dB and dBm Frequency (Line and Payloads)
Resolution: 1 bit/s (bps)
Frequency Offset
Resolution: 0.1 ppm Current, Minimum and Maximum Clock Slips (E1 and DS1)
Round Trip Delay
(Available for all interfaces & mappings)
Measurement Range: 1 μs to 10 seconds Resolution: ±1 μs or 1 U.I.
Event Logging
Date and time stamped records of all error and alarm events occurred during a
test, presented in tabular format
Soft LED Indicators
Summary indicators for Signal, Framing, Pattern sync and Errors/ Alarms
Display historical events and conditions
History reset function
- Clears the LED reminder without affecting the measurement counters.
ISDN PRI
ISDN PRI Testing
The ISDN option provides functionality necessary for testing and
troubleshooting DS1 or E1 Primary Rate connections like SIP trunking services.
Operating in TE or NT modes, the unit is able to setup and receive ISDN calls
with user-defined parameters including call control protocol, called number
and related facilities.
Protocol functions feature detailed signaling statistics, message monitoring,
capture and decode. With these capabilities, analysis of international and
national ISDN, and other access
protocols is possible.
TE and NT Emulation
- Place/Receive voice and data calls.
- D-channel monitor with full decode: Layer 2 (Q.921) and Layer 3 (Q.931).
- 23B+D, 30B+D.
Protocols
- DS1: National ISDN, AT&T, Nortel DMS.
- E1: ETSI (Euro – ISDN).
- Bidirectional protocol capture and decode.
Voice calls talk and listen via headset In-band DTMF generation Supports multi-rate N x 64k data calls Parallel and sequential multi-call channel test
- All calls to a single number.
- Multiple numbers from a programmable list.
Supplementary Services Test
Automatically tests the provisioning of CLIP, CLIR, COLP, CFU, CFB, CFNR, SUB,
MSN, DDI, HOLD, UUS, TP, AOC-S, AOCD, AOCE, MCID, CUG
JITTER & WANDER
Jitter Measurement Options
Complete SDH/SONET and PDH/DSn Jitter Test Suite
- Jitter Measurements.
- Jitter Generation.
- Maximum Jitter Tolerance test.
- Jitter Transfer Function test.
Graphical and tabular results
Output jitter performance mandated by ITU-T 0.171/0.172 and Telcordia GR-499/253 standards is evaluated by measuring the recovered clock of the incoming signal (E1, E3, STM-1o and DS1, DS3, OC-3) traversing the network. In SDH/SONET networks there is a great potential for the accumulation of jitter to degrade network performance, thus it is imperative that components and the network as a whole be tested and screened regularly for jitter to ensure that optimum levels of quality can be maintained.
Jitter Measurements
HP1+LP (Wide-band Jitter) filter
- E1 (2M) 20 Hz to 100 kHz.
- E3 (34M) 100 Hz to 800 kHz.
- DS1 (1.5M) 10 Hz to 40 kHz.
- DS3 (45M) 10 Hz to 400 kHz.
- STM-1/OC-3 (155M Optical) 500 Hz to 1.3 MHz.
HP2+LP (High-band Jitter) filter
- E1 (2M) 18 Hz to 100 kHz.
- E3 (34M) 10 Hz to 800 kHz.
- DS1 (1.5M) 18 Hz to 100 kHz.
- DS3 (45M) 30 Hz to 400 kHz.
- STM-1/OC-3 (155M Optical) 65 Hz to 1.3 MHz.
Parameters: Current peak-peak, Maximum peak-peak Colorcoded Pass/Fail
indication according to ITU-T limits Standard Pass/Fail masks Units: UI (Unit
Interval) Resolution: 0.01 UI Accuracy: Per ITU-T O.171 and O.172 Graphical
display of Jitter behavior over time
Test Duration: Continuous
Jitter Generation Frequency
10 Hz to 1.3 MHz (Wander: 1 Hz to 9 Hz)
Amplitude: 0.01 to 50 UIpp
Resolution: 1 Hz, 0.01 UI
Generation function can run concurrently with Jitter measurement
Wander Measurement Options
Recovered Clock Wander Measurements
These options measure the Wander characteristics of the data clock recovered
by the test set client emulation, against an external reference connected to
the CLK (SMA) port.
Signals Under Test (recovered clock)
-
T1, T3, E1, E3, STM-1o, OC-3.
-
SyncE Slave.
Clock References -
Frequency: 1.544, 2.048, 10 MHz.
-
Data: 1.544 and 2.048 Mbit/s.
-
Wander Resolution: 0.2 ns.
Real-time Wander & Phase Data Logging
This option exports real-time TIE or Phase measurements to a USB memory for
further post-processing using the PC-based MTIE & TDEV Wander Analysis
applications.
Modes: E1, E3, DS1, DS3, STM-1o, OC-3 Sampling rates: 1/s, 5/s, 10/s, and 30/s
Recording Time: Limited only by the size of the USB memory
File formats
- VeEX’s native TIE.
VeEX MTIE/TDEV Wander Analysis PC Software
- Provides further post-processing of clock stability data, such as MTIE and TDEV for long-term tests.
- Frequency offset calculation and removal for relative TIE analysis.
- Standard and user-programmable masks.
- PDF report generation.
- Fully resizable window, to accommodate any screen size and provide detailed zoom levels.
- Compact stand-alone Windows® software. It can be carried in the same USB memory as the TIE data. No installation is necessary.
DATACOM
Datacom Testing Option*
Equipped with the datacom option, the MTX150 enables field technicians to
install, troubleshoot and maintain datacom circuits operating over serial
interfaces, such as RS232/V.24, V.35, RS449/V.36 (422 and 423) and X.21. It
offers Data Terminating Equipment (DTE) and Data Communications Equipment
(DCE) emulation modes, allowing technicians to quickly verify end-to-end
error-free connectivity, troubleshoot clocking or configuration errors. It
also offers a non-intrusive monitor mode.
Event Logging allows the monitoring of problematic devices or links over a
period of time to isolate and capture intermittent faults. A time stamped
record of events, errors, and alarms provide a valuable insight to the
frequency and duration of network anomalies.
Interfaces
RS-232 async, RS-232 sync, RS-449/V.36 (422/423), X.21 and V.35
Uses VeEX’s standard DCE and DTE datacom cables.
Test Modes
DTE and DCE Emulation for all interfaces
In-service pass-through monitor (requires optional X cable)
Control Leads Generation and Monitoring
-
RTS, DTR, RL, LL, CTS, DSR, DCD, I, C.
Asynchronous Operation -
50 bit/s to 128 kbit/s.
-
Parity selection: Odd, even and none.
-
Data bits: 6, 7, or 8 bits.
-
Stop bits: 1, 2 bits.
Synchronous Operation -
50 bit/s to 2.048 Mbit/s.
Measurements
LOS seconds, LSS seconds, Bit errors, BER ITU-T G.821 performance analysis RX
Line Rate RX Data Rate
Events log with 100 ms time stamps
Error insertion
Bit error
-
Single.
-
Count: 1 to 1000.
-
Rates: 1E-3 to 1E-9.
Data LOS -
Continuous.
-
Count: 0.1, 1, 10, 100 seconds.
Transmit Clock Sources
- Internal.
- Recovered from test interface.
IEEE C37.94™ Testing Option
This low rate optical interface plays a significant role in deploying Protection Relay circuits for the Power and Utilities industry.
Interfaces
- Wavelengths: 850 nm MMF, 1310 nm MMF, 1310 nm SMF**.
- Connectors: LC-PC***.
- IEEE C37.94 framing, overhead and data structures.
Transmit Clock
- Internal, External, Received.
- Frequency offset generation up to ±25000 ppm, to stress the recommended ±100 ppm limits.
Data Rates
- N = 1 to 12 (64 to 768 kbps).
- Automatic RX rate configuration (N).
Test Modes
- Terminal (TX1, RX1).
Measurements
-
LOS (Signal and Frame), AIS, RDI (Yellow), FAS, Pattern Loss
(LSS) and Bit Errors (TSE). -
Histogram and Bar Graph representation.
-
Time-stamped Events Log.
-
G.821 performance evaluation.
-
Signal level, data rate, offset, SFP information**.
-
Round Trip Delay (RTD) with 10 μs resolution.
-
View Received Data (Framing, Overhead, Data).
Error Injection
- Bit, FAS.
- Single, Count and Rate.
Alarm Generation
- LOS (Signal), LOS (Frame), AIS, RDI (Yellow).
- Continuous, Timed (Count).
**Dependent on SFP transceiver. Not all SFPs are compatible with C37.94.
*** LC-to-ST (BFOC/2.5) converter cable may be required.
Fibre Channel
Key Features
- Full line rate traffic generation and analysis.
- Primitive Sequence Protocol support.
- Flow control support with Buffer-to-Buffer credits.
- FC-1 and FC-2 BERT.
- FC-2 Throughput.
- RFC 2544: Throughput, Latency, Frame Loss, and Back-toBack frames tests.
- FC-2 Smart Loop mode.
- Service Disruption Measurement.
- FC-2 Frame Header configuration.
- Test traffic shaping: constant, ramp, and burst.
- Frame length configuration up to 2148 bytes.
Throughput and Bit Error Rate Test (BERT)
The Fibre Channel protocol specifies a maximum allowable Bit Error Rate (BER)
of ≤1 x 10 that must be achieved. The test set allows the user to stress FC-1
and FC-2 network layers to ensure accurate benchmarking. -12
For FC-1, frequency fluctuations, transceiver noise and phase jumps are tested
using CRPAT, CSPAT, and CJPAT patterns. Data dependency and behavior of
network components are checked with PRBS patterns, sequence number tracking,
and time stamping to calculate Frame Loss, round trip delay, and other
performance metrics.
RFC 2544 Benchmarking
Based on the Ethernet test methodology, the RFC 2544 routine has been adapted
to Fiber Channel circuits where flow-control and buffer verification is
important. The feature checks
throughput and round trip delay at various buffer sizes to verify optimal
buffer size and best possible link performance.
Fibre Channel Interfaces
1/2/4 Fibre Channel SFP or SFP+ optical Ports: LC connectors
Fibre Channel Rates
1.0625 Gbps, 2.125 Gbps, 4.25 Gbps
Modes of Operation
Terminate, Loopback
Fibre Channel Topology
Point-to-Point
Primitive Sequence Protocols
Link initialization, link rest, link failure
Flow Control
Buffer-to-Buffer Credit Configuration: 1-65535
Traffic Generation
FC-1 and FC-2 Frames (with SOF and EOF frame delimiters)
Class 3 Service frames
Configurable Header fields
Configurable EOF (EOF_t, EOF_n), and SOF (SOF_i3, SOF_n3, SOF_f)
Traffic Shaping: constant, ramp, burst
Frame Length Configuration: 2148 bytes maximum
RFC 2544 Compliance Testing
Automated tests compliant with RFC 2544 with configurable threshold values for
Throughput and Round Trip Delay (Latency) and maximum transmit bandwidth
settings
Throughput, Latency, Frame Loss, and Back-to-Back (burst) tests Frame sizes:
64, 128, 256, 512, 1024, 1280, and 2000 bytes including 2 user configurable
frames
Bit Error Rate Testing
NCITS-TR-25-1999 Patterns (FC-1): CRPAT, CSPAT, CJPAT PRBS Patterns (FC-2): 2
31 -1, 2 23-1, 2 15 -1, 2 11 -1, normal and inverted selections, and user
defined patterns
Error Injection: Bit and CRC
Loopback Mode
FC-1
FC-2 (Layer 2): Swaps the destination and source IDs (D-ID and S_ID)
Key Measurements
Optical power levels: Transmit and receive optical levels in dBm Error
Measurements: Bit error count, BER, symbol, FCS/ CRC, oversize, undersize,
Frame Loss (count and %), out of
sequence frame count
Alarm Detection: LOS, pattern loss, service disruption Traffic Statistics:
Bandwidth utilization, data rate, frame count, byte count, frame size
distribution, buffer-to-buffer credit count, RR_RDY count, Frame Loss count
and round trip delay Rates: Line rate, framed rate, data rate, frames per
second rate Delay (min, max, avg, current): round trip delay, frame arrival
delay
FEATURES
Fiber Optic Tools
Digital Fiber Inspection Scope
Dirty connectors can damage or degrade the performance of expensive optical
modules, or produce inaccurate results.
Inspecting and cleaning patch cords and pluggable optics connectors before
mating them is always recommended.
This option allows digital video microscope probes* to be connected directly
to the TX300s through a USB 2.0 port.
Featuring live video feed on the TX300s screen for visual analysis.
It offers image capture, compare (before and after), IEC 613003-3 Sect 5.4
Pass/Fail templates for SMF and MMF, save, export and generate report to USB
flash drives.
Visual Inspection
- Visual file selector.
- Image comparison for before-after reports.
Auto-Focus Detection and Analysis option
Test set automatically detects when image is in-focus, captures the image and
analyzes it. This process is faster than complex mechanically-driven auto-
focus systems as it uses human fast reaction and finesse.
- Analysis per IEC 61300-3-3.
- SMF and MMF templates (Core, Cladding, Adhesive and Contact areas).
- Dots or square to highlight contamination, debris and scratches.
- Report Generation.
*USB Fiber Scope sold separately. Check its datasheet for details.
OTDR Viewer
Built-in OTDR Viewer and Client application provides full postanalysis of SOR
traces, as well as control of OPX-BOX OTDR via direct USB connection or
Bluetooth®.
- Traces and Events table view.
- Loss calculations.
- V-Scout Link Mapper option.
- Compatible with Fiberizer Cloud (upload and download).
- Controls external OPX-BOXe OTDR.
OPX-BOXe OTDR Control
The VeEX OPX-BOXe is an ultra-compact OTDR that can be controlled by the test
set using Bluetooth® or USB connection.
Once paired or connected to the micro OTDR, the test set displays a virtual
OTDR user interface that is used to control the OPX-BOXe and perform
measurements. Since fibers are common place in access, metro and transport
networks, having a companion add-on OTDR reduces truck rolls since there is
less dependence to call on specialized fiber construction crews to verify or
troubleshoot fiber related problems.
Platform Features & Options
ReVeal RXTS
This companion management PC software is included standard with each test set.
The ReVeal provides an easy-to-use and intuitive interface that allows users
to take full advantage of test sets by providing the following productivity
tools:
- Convenient test profile management.
- Flexible test results management.
- Advanced report generation with html, pdf, or csv formats, combine test results, add logos and comments.
- Test profiles management: Online or offline Ethernet test profile creation, upload and download.
Compatible with Windows XP, 7, 8.1 and 10, 32 bits or 64 bits operating systems.
Remote Access
The test set offers multiple ways to Remote Control it or access the
information remotely (e.g. test results, test profiles, etc.).
The test set can be reached via:
- ReVeal PC software.
- Web browser (Web Remote Control).
- EZ Remote.
- VNC® Client.
- Connectivity: 10/100Base-T, WiFI 802.11 a/b/g/n/ac*.
EZ Remote
The EZ Remote functionality allows users to quickly connect to VeEX test sets
all over the world, without the need for VPN, port forwarding or public IP
addresses. This VeEX hosted cloud service takes care of all the complex tasks
required, and presents users with a simple application. Connect online
anytime, anywhere, with any computer, tablet, or smartphone, using standard
web browsers for screen-sharing, remote control and access to test results.
Use it for remote control, collaboration, technical support or training
purposes.
- Remote Control functionality gives users full control of remote test sets (screen mirroring and control).
- Remote Access functionality allows users to View, Download, Rename, Delete, Convert to PDF the test results.
- No VPN required.
- Works through firewalls, no ports to open.
- Web browser based.
- Multi-platform support.
- No software to install.
- Service included with test set (no extra charge).
VeSion ® R-Server™ Client
Part of VeEX’s VeSion™ centralized monitoring and management solutions, the
R-Server Workflow and Asset Management system provides crucial tools to manage
fleets of technicians, test equipment, standardized test profiles, thresholds,
centralized test results collection, reporting, jobs/ticketing, and software
update delivery to create coordinated and efficient disciplined workforce and
test procedures. R-Server enhances the workflow to achieve the level of
quality and repeatability required by telecommunications service providers,
MSOs and their contractors. The flexible R-Server can be deployed in cloud,
hosted, and corporate networks, on physical or virtualized servers.
Makes the job simpler for field technicians as they can download test profiles
and upload test results. Supervisors can preset and upload test parameters
which are provided to the test sets as profiles. Technicians can simply
download profiles, run tests, and upload results to a centralized system that
stores and secures the data.
File Manager
Profiles: Save and recall test profiles Saves results to internal SD card
View, Rename, Delete and Lock profile and result files
Filter and sort by Name, Test Mode, Test Type, Port, Date and Result/Profile
Report generation: Test results generation in PDF format Export test results
and profiles via USB memory, Bluetooth, web browser, Data Card or ReVeal RXTS
companion PC software File Backup and Retrieve to/from USB Screen capture:
Screen shots in PNG format
General Specifications
Display | 5” WVGA 800×480 TFT color LCD touch-screen |
---|---|
Storage | Internal 16 GB flash |
Connectivity | Built-in: WiFi 802.11b/g/n (optional), Bluetooth® (optional) |
micro-B USB 2.0 OTG
USB A 2.0 via OTG cable
10/100Base-T via OTG adapter (optional)
Languages| Multiple languages supported
Size (H x W x D )| 150 x 150 x 80 mm (5.9 x 5.9 x 3.15”)
Weight| 1.0 kg (2.2 lb)
Battery| 56 Wh smart Li-Ion battery
Battery Autonomy| Application dependent (>12h idle)
AC Adaptor| Input: 100-240 VAC, 50/60 Hz, 1.5A
Output: 15 VDC, 4A
Operating Temperature| 0˚C to 45˚C (32˚F to 113˚F)
Storage Temperature| -10˚C to 60˚C (-14˚F to 140˚F)
Humidity| 0% to 95% non-condensing
Certifications| CE & ROHS compliant
❶ Datacom: RS232A, RS232/V.24, V.35, RS449/V.36, X.21 (Uses VeEX’s standard
DTE and DCE interface cables)
❷ RJ48 or Bantam: E1, T1, G.703 Codirectional (Balanced)
❸ SMA: External Reference Clock Input (PDH/DSn)
❹ TRS 2.5mm: Headset jack (PDH/DSn VF)
❺ SMA: External Reference Clock Input (SDH/SONET, SyncE)
❻ TRS 2.5mm: Headset jack (Auxiliary)
❼ BNC: STM1e/0e, STS-3/1, E4, E3, E2, E1, T3 (Auxiliary RX)
❽ BNC: STM1e/0e, STS-3/1, E4, E3, E2, E1, T3 (TX)
❾ BNC: STM1e/0e, STS-3/1, E4, E3, E2, E1, T3 (RX)
❿ RJ45: 10/100/1000BASE-T
⓫ SFP+: 10GBASE-X, 100/1000BASE-X, 4/2/1G FC, STM64/16/4/1/0, OC192/48/12/3/1
VeEX Inc.
2827 Lakeview Court
Fremont, CA 94538 USA
Tel: +1.510.651.0500
Fax: +1.510.651.0505
www.veexinc.com
customercare@veexinc.com
© 2021 VeEX Inc. All rights reserved.
VeEX is a registered trademark of VeEX Inc. The information contained in this
document is accurate. However, we reserve the right to change any contents at
any time without notice. We accept no responsibility for any errors or
omissions. In case of discrepancy, the web version takes precedence over any
printed literature.
D05-00-146P E01 2021/05
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