LANCOM 1926VAG Dual VDSL VPN Router User Guide
- June 4, 2024
- LANCOM
Table of Contents
Hardware Quick Reference
LANCOME 1926VAG
Mounting & connecting
**➀ G.FAST- / VDSL- / ADSL interfaces***
If required, use the supplied DSL cables for the IP-based line to connect each
G.FAST / VDSL / ADSL interface to a separate provider’s telephone socket. For
more information, please contact your Internet service provider.
- Please use the appropriate cables depending on the design
➁ WAN 1 interfaces (SFP / TP combo port)
Insert a suitable SFP module (e.g. 1000Base-SX or 1000Base-LX) into the SFP
port. Choose a cable compatible with the SFP module and connect it as
described in the module’s documentation. SFP module and cables are not
included.
If desired, alternatively connect the WAN 1 TP interface to a WAN modem using
an ethernet cable.
➂ WAN 2 interface (TP)
Connect the WAN 2 interface to a WAN modem using an Ethernet cable.
➃ Ethernet interface
Use the cable with the kiwi-colored connectors to connect one of the
interfaces ETH 1 to ETH 4 to your PC or a LAN switch.
➄ Analog interfaces
Connect analog terminal devices to the analog interfaces either directly via
RJ11 or with the help of the enclosed TAE adapters.
➅ ISDN interfaces
ISDN 1: Internal (NT) ISDN bus.
ISDN 2: Internal (NT) ISDN-bus.
A 100-Ohm resistor for line termination is switchable in LCOS.
➆ Configuration interface
Use the included serial configuration cable to connect the serial interface
(COM) to the serial interface of the device you want to use for configuring /
monitoring.
➇ USB interface
You can use the USB interface to connect a USB printer or a USB storage
device.
➈ Power connector and grounding point (device back side)
Supply power to the device via the power connector.
Please use the IEC power cable supplied (separately available for WW devices).
10 ATTENTION: High touch current possible! Connect to earth before
connecting the power supply.
Before initial startup, please make sure to take notice of the information
regarding the intended use in the enclosed installation guide!
Operate the device only with a professionally installed power supply at a
nearby power socket that is freely accessible at all times.
Please observe the following when setting up the device
→The power plug of the device must be freely accessible.
→ For devices to be operated on the desktop, please attach the adhesive rubber
footpads
→Do not rest any objects on top of the device
→Keep all ventilation slots on the side of the device clear of obstruction
→Mount the device into a 19” unit in a server cabinet using the provided
screws and mounting brackets. Pay attention to the “R” and “L” marks on the
brackets for accurate mounting.
→Please note that support service for third-party accessories is excluded.
LED description & technical details
➀ VoIP / VPN / POWER
VoIP
| Off | No SIP accounts are defined or VCM is off |
|---|---|
| Green, permanently | All defined and active SIP accounts (outgoing) were |
successfully registered
Red, permanently| Not all of the defined and active SIP accounts were
registered (possibly still in process)
Red or green, inverse flashing| Number of currently used lines (connecting or
connected)
VPN
| Off | VPN connection inactive |
|---|---|
| Green, permanently | VPN connection active |
| Green, flashing | VPN connecting |
POWER
| Off | Device switched off |
|---|---|
| Green, permanently* | Device operational, resp. the device paired/ claimed and |
LANCOM Management
Cloud (LMC) accessible
Green / red, blinking| No password set. Without a password, the configuration
data in the device is unprotected.
Red, blinking| Charge or time limit reached
1x green inverse blinking| Connection to the LMC active, pairing OK, the
device is not claimed
2x green inverse blinking| Pairing error, resp. LMC activation code not
available
3x green inverse blinking*| LMC not accessible, resp. communication error
➁ RESET
| Reset button | short press > Restart the device long press > Reset the device |
|---|
➂ G.FAST / VDSL 1 / VDSL 2
| Off | Interface deactivated |
|---|---|
| Green, blinking | DSL connecting |
| Green, permanently | DSL connection active |
| Green, flickering | DSL data transfer |
| Green/orange, flickering | DSL transfer error |
| Green/orange, blinking synchronously | DSL hardware error |
| Orange, blinking | DSL training |
| Orange, permanently | DSL sync |
➃ WAN 1 / WAN 2
| Green, orange off | No networking device connected |
|---|---|
| Green, permanently | Connection to the network device operational, no data |
transmission
Green, flickering| Data transmission
Orange off| 1000 Mbps
Orange, permanently| 10 / 100 Mbps
➄ ETH 1 – ETH 4
| Green, orange off | No networking device connected |
|---|---|
| Green, permanently | Connection to network device operational, no data traffic |
| Green, flickering | Data transmission |
| Orange off | 1000 Mbps |
| Orange, permanently | 10 / 100 Mbps |
➅ ISDN 1 (NT) / ISDN 2 (NT)
| Off | Interface deactivated |
|---|---|
| Green, permanently | D-channel active |
| Green, blinking | ISDN connection active |
| Orange, blinking | ISDN connecting |
| Green/orange, blinking synchronously | ISDN hardware error |
| Orange, permanently | Connection inactive |
Hardware
| Power supply | Internal power supply unit (100–240 V, 50-60 Hz) |
|---|---|
| Power consumption | Max. 34 W |
| Environment | Temperature range 0–40 °C, humidity 0–95 %; non-condensing |
| Housing | Robust metal housing, 1 HU with mounting brackets for 19“ |
installation, 345 x 44 x 253 mm (W x H x D)
Number of fans| 1 quiet fan
Interfaces
G.FAST / VDSL 1 /
VDSL 2| G.FAST acc. to ITU G.9700 and G.9701, profiles 106a, 212a
VDSL2 acc. to ITU G.993.2, profiles 8a, 8b, 8c, 8d, 12a, 12b, 17a, 35b
VDSL super vectoring acc. to ITU G.993.2 (Annex Q)
VDSL2 vectoring: acc. to ITU G.993.5 (G.Vector) Compatible with VDSL2 from
Deutsche Telekom
Compatible with the U-R2 connection of Deutsche Telekom (1TR112)
ADSL2+ over ISDN acc. to ITU G.992.5 Annex B/J with DPBO, ITU G.992.3, and ITU
G.992.1
ADSL2+ over POTS acc. to ITU G.992.5 Annex A/M with DPBO, ITU G.992.3, and ITU
G.992.1
Supports only one virtual connection in ATM (VPI-VCI pair) at a time
Automatic detection of Deutsche Telekom VDSL connections with VLAN ID 7
---|---
WAN 1 / WAN 2| WAN 1 SFP: Compatible with optional LANCOM SFP modules. Set as
a WAN port ex-factory, can be configured as aLAN port.
WAN 1 / WAN 2 TP: 10/ 100/ 1000 Base-TX, autosensing full duplex (WAN 1)
/autosensing (WAN2),
auto node hub
ETH1 – ETH 4| 4 individual ports, 10 / 100 / 1000 Mbps Gigabit Ethernet, by
default set to switch mode.
Up to 3 ports can be operated as additional WAN ports. Ethernet ports can be
electrically disabled in the LCOS configuration.
Analog 1 – Analog 4| Use the cables of your analog devices to connect them
with the analog interfaces. If necessary, use the enclosed adapters.
ISDN 1 / ISDN 2| ISDN 1: Internal (NT) ISDN bus. Connect the ISDN interface to
an ISDN cable and the ISDN device.
ISDN 2: Internal (NT) ISDN bus. Connect the ISDN interface to an ISDN cable
and the ISDN device.
Config (Com) / V.24| Serial configuration interface / COM-port: 9,600 –
115,200 baud
USB| USB 2.0 hi-speed host port for connecting USB printers (USB print
server), serial devices (COM-port.server) or USB
drives (FAT file system)
WAN protocols
G.Fast, VDSL,
ADSL, Ethernet| PPPoE, Multi-PPPoE, ML-PPP, PPTP (PAC or PNS) and IPoE (with
or without DHCP), RIP-1, RIP-2, VLAN, GRE, EoGRE, L2TPv2 (LAC or LNS), IPv6
over PPP (IPv6 and IPv4/IPv6 dual stack session), IP(v6)oE (autoconfiguration,
DHCPv6 or static)
---|---
ISDN| DSS1 (Euro-ISDN), PPP, X75, HDLC, ML-PPP, V.110/GSM/HSCSD
Package content
Cables| 2 DSL cables for IP-based connection, 4.25 m, or 2 DSL cables, 3 m
(dark blue connectors), depending on the version;1 Ethernet cable, 3 m (kiwi
colored connectors); 1 IEC power cord 230 V (not for WW devices)
---|---
Adapters| 4 TAE adapters (RJ11 – TAE)
Mounting brackets| Two 19” brackets for rack mounting
*) The additional power LED statuses are displayed in 5-second rotation if the device is configured to be managed by the LANCOM Management Cloud.
This product contains separate open-source software components which are
subject to their own licenses, in particular the General Public License (GPL).
The license information for the device firmware (LCOS) is available on the
device‘s WEBconfig interface under “Extras > License information“.
If the respective license demands, the source files for the corresponding
software components will be made available on a download server upon request.
Hereby, LANCOM Systems GmbH | Adenauerstrasse 20/B2 | D-52146 Wuerselen,
declares that this device is in compliance with Directives 2014/30/EU,
2014/53/EU, 2014/35/EU, 2011/65/EU, and Regulation (EC) No. 1907/2006. The
full text of the EU Declaration of Conformity is available at the following
Internet address:
www.lancom-systems.com/doc
LANCOM, LANCOM Systems, LCOS, LAN community, and Hyper Integration are registered trademarks. All other names or descriptions used may be trademarks or registered trademarks of their owners. This document contains statements relating to future products and their attributes. LANCOM Systems reserves the right to change these without notice. No liability for technical errors and/or omissions. 111962/0622