Omnitron Systems T1 Fiber Media Converter User Manual

FlexPoint™
T1/E1 User Manual T1 Fiber Media Converter

DESCRIPTION

The FlexPoint T1/E1 media converter provides standard T1 (1.544Mbps) or E1 (2.048Mbps) copper to fiber conversion. T1/E1 media converters operate in pairs, providing distance extension over fiber.
Designed as a transparent repeater, the FlexPoint T1/E1 supports standard T1, E1 and Primary Rate Interface (PRI), voice or data. The converter also supports AMI, B8ZS and HDB3 line codes.
See data sheet for supported models.

POWER ADAPTER NOTICE

When used in a stand-alone configuration, this product should always be used with its enclosed Power Adapter.
WARNING
Before plugging the Power Adapter to any wall outlet or AC power source, verify that the power on the unit is appropriate for your AC line voltage source.

SWITCH SETTINGS

T1/E1 Copper Line Configuration DIP-switches The T1/E1 copper line codes and line lengths are configured using dip switches located on the side of the FlexPoint T1/E1 media converter.

DCE/DTE Slide Switch
When connecting the RJ-45/48 port to a demarcation or headend equipment, set the switch DCE (straight through).
When connecting the port to far end equipment, set the switch to DCE (crossover). Use a straight through cable at both ends of the connection.
Front Panel DIP-switches Local loop-back (L/LB)
This switch will set the FlexPoint T1/E1 converter in a loop-back mode on both the fiber and copper connections.
By returning the switch to the normal position the unit will resume to normal operation. Remote loop-back (R+L/LB)
This switch will allow the entire fiber segment to be tested at either of the FlexPoint T1/E1 converters without having to set switches on both units. When set in this mode the local unit is switched to a local loop-back mode. The fiber Tx port will transmit a remote loop-back signal to the far end converter. This remote loop-back signal will set the far end converter to remote loop-back mode and return a signal to the sending unit. An LED on the local and remote T1/E1 converters will show a confirmation that the fiber segment is communicating properly between devices. By returning the switch to the normal position it will return to normal operation. Local loop-back and Remote loop-back
When both Local and Remote Loop-back are set to the Normal position, the FlexPoint T1/E1 uses the default B8ZS data format. When both switches are turned to their On position, it uses the AMI data format.
Transmit/force 1’s to fiber (FO/1s)
This switch is used to insert an “all ones” pattern into the data stream being transmitted out of the fiber port. Data being received on the coax or twisted pair will be disabled and data being received on the fiber is passed through to the coax or twisted pair side. By returning the switch to the normal position the unit will resume to normal operation.
Transmit/force 1’s to Coax or UTP (UTP/1s)
This switch is used to insert an “all ones” pattern into the data stream being transmitted out of the coax or twisted pair port. Data being received on the fiber will be disabled and data being received on the coax or twisted pair is passed through to the fiber side. By returning the switch to the normal position the unit will resume to normal operation.

MOUNTING

The FlexPoint T1/E1 can be DIN-rail mounted using the DIN-rail mounting bracket (8250), wall-mounted using a wall mounting kit (4380), rack-mounted using a 5-Module shelf (4392) or inserted in a 14-Module FlexPoint Powered Chassis.
To power the module using the AC power adapter, connect the barrel connector at the end of the wire on the power adapter to the barrel connector on the module. Connect the power adapter to the AC outlet. Confirm that the module has powered up properly by checking the Power LED.
Attach the fiber cables to the FlexPoint T1/E1 ST or SC connectors. The FlexPoint transmit (Tx) must attach to the receive side on the device at the far end of the fiber and the receive (Rx) must attach to the transmit side.
RJ-45/RJ-48 T1/E1 connector
Connect to the RJ-45/48 connector on the module via a Category 3 or better cable (Category 5 is recommended), and attach the other end to the network equipment. (Active Pairs are Pins 1, 2 and 4, 5).

Gauge, Impedance| 22 to 24 AWG (UTP), T1: 100 ohms +/- 10%  E1: 120 ohms +/- 10%
---|---
Impedance Characteristics| 2.6 dB / 100M @ 1MHz
Maximum Distance| T1: 6,000 ft,  E1: 8,000 ft

Coax E1 Connector
Attach the BNC to the FlexPoint T1/E1 converter and attach the other end of the BNC to the network equipment.

Alarm Relay Contacts
The FlexPoint T1/E1 features dry relay contacts for optionally connecting the it into a separate T1/E1 alarm circuit. The relay closes when a loss of power or when signal detect is lost to the copper or fiber connection.
To utilize the alarm relay contacts, connect a two conductor insulated wire (not supplied) to pins 3 and 6 on the RJ-48 connector. Connect the other ends of the cable to the alarm detection device. See specification below for the maximum voltage ratings supported by the alarm relay.

Relay Contact Ratings (pins 3 & 6 on RJ-48 port)

Manufacturer Spec| UL/CSA
220V DC, 30W, 250V AC, 37.5VA, 1A max| 30V DC, 1A (resistive)
110V DC, 0.3A (resistive)
125V AC, 0.5A (resistive)

LED INDICATORS

Power
“Pwr”| Amber| OFF: No power
ON: Power is applied
Test
“Tst”| Green| OFF: Normal operation
ON: L/LB or All Ones Test Mode
Slow Blinking: R+L/LB received – master
Fast Blinking: R+L/LB received – remote
Fiber
“FO”| Green| OFF: No signal detected
ON: Signal detected
Blinking: All ones signal received
RJ-45/48
“UTP/CO”| Green| OFF: No signal detected
ON: Signal detected
Blinking: All ones signal received

MECHANICAL

SPECIFICATIONS

TAA, BAA, NDAA
Environmental| RoHS, REACH, WEEE
Port Types| Copper: Coax: Fiber:| T1/E1 (RJ-45/RJ-48) El (BNC)
Proprietary (ST, SC)
Cable Types| Copper:
Coax: Fiber:| Category 3 or better
(T1: 100 Ohm, El: 120 Ohm) (Active Pairs are Pins 1, 2 and 4, 5)
75 Ohm coax for unbalanced
Multimode: 50/125pm, 62.5/125pm Single-mode: 9/125pm
AC Power Requirements| AC Adapter:| 100 – 240VAC/50 – 60Hz 0.05A @ 120VAC (max)
DC Power Requirements| DC Input: (AC Adapter)| +6.0 to +15VDC 0.5A @ 9VDC 2.5mm Barrel
DC Input: (Molex Connector)| +4.75 to +5.25VDC, 0.6A @ 5VDC
Alarm Contact| Normally Open Form A relay (pins 3 and 6)
Dimensions WxDXH| 3.0″ x 4.0″ x 1.0″ (76.2 mm x 101.6 mm x 25.4 mm)
Weight| 6 oz. (170.1 grams)
Temperature| Commercial:| 0 to 50°C
Humidity| 5 to 95% (non-condensing)
Altitude| -100m to 4,000m
MTBF (hrs)| Module: AC Adapter (-1): AC Adapter (-2):| 680,000
250,000
100,000
Warranty| Lifetime warranty with 24/7/365 free Technical Support

General and Copyright Notice
This publication is protected by U.S. and international copyright laws. All rights reserved. The whole or any part of this publication may not be reproduced, stored in a retrieval system, translated, transcribed, or transmitted, in any form, or by any means,  anual, electric, electronic, electromagnetic, mechanical, chemical, optical or otherwise, without prior explicit written permission of Omnitron Systems Technology, Inc.
The following trademarks are owned by Omnitron Systems Technology, Inc.: FlexPointTM , FlexSwitchTM , iConverter®, miConverterTM , NetOutlook®, OmniLight®, OmniConverter®, RuggedNet®, Omnitron Systems Technology, Inc.TM , OSTTM and the Omnitron logo.
All other company or product names may be trademarks of their respective owners.
The information contained in this publication is subject to change without notice. Omnitron Systems Technology, Inc. is not responsible for any inadvertent errors.
Warranty
This product is warranted to the original purchaser (Buyer) against defects in material and workmanship for a period of two (2) years from the date of shipment.
A lifetime warranty may be obtained by the original purchaser by registering this product at www.omnitronsystems.com/support within ninety (90) days from the date of shipment. During the warranty period, Omnitron will, at its option, repair or replace a product which is proven to be defective with the same product or with a product with at least the same functionality.
For warranty service, the product must be sent to an Omnitron designated facility, at Buyer’s expense.
Omnitron will pay the shipping charge to return the product to Buyer’s designated US address using Omnitron’s standard shipping method.
Limitation of Warranty
The foregoing warranty shall not apply to product malfunctions resulting from improper or inadequate use and/or maintenance of the equipment by Buyer, Buyer-supplied equipment, Buyer-supplied interfacing,
unauthorized modifications or tampering with equipment (including removal of equipment cover by personnel not specifically authorized and certified by Omnitron), or misuse, or operating outside the environmental specification of the product (including but not limited to voltage, ambient temperature, radiation, unusual dust, etc.), or improper site preparation or maintenance.
No other warranty is expressed or implied. Omnitron specifically disclaims the implied warranties of merchantability and fitness for any particular purpose.
The remedies provided herein are the Buyer’s sole and exclusive remedies. Omnitron shall not be liable for any direct, indirect, special, incidental, or consequential damages, whether based on contract, tort, or any legal theory.
Environmental Notices
The equipment covered by this manual must be disposed of or recycled in accordance with the Waste Electrical and Electronic Equipment Directive (WEEE Directive) of the European Community directive 2012/19/EU on waste electrical and electronic equipment (WEEE) which, together with the RoHS Directive 2015/863/ EU, for electrical and electronic equipment sold in the EU after July 2019. Such disposal must follow national legislation for IT and Telecommunication equipment in accordance with the WEEE directive: (a) Do not dispose waste equipment with unsorted municipal and household waste. (b) Collect equipment waste separately. (c) Return equipment using collection method agreed with Omnitron.
The equipment is marked with the WEEE symbol shown to indicate that it must be collected separately from other types of waste. In case of small items the symbol may be printed only on the packaging or in the user manual.
If you have questions regarding the correct disposal of equipment go to www .omniton-systems.com/support or e-mail to Omnitron at intlinfo@omnitron-systems.com.
Technical Support:

Phone: 949-250-6510
Fax: 949-250-6514
Address: Omnitron Systems Technology 38 Tesla
Irvine, CA 92618 USA
E-mail: support@omnitron-systems.com
URL: http://www.omnitron-systems.com
040-04470-002F 6/23

References

• Media Converters, NIDs, T1 and CWDM Multiplexers
• T1 Media Converter

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