Lancom R884VA User Manual

Gigabit Ethernet 10/100/1000

ISDN 3 ISDN 4

TE / NT NT

ISDN 1 ISDN 2

TE / NT NT

VDSL / ADSL

LANCOM R884VA

Quick Reference Guide

4

Please observe the
following when setting
up the device

A For devices to be

operated on the
desktop, please attach
the adhesive rubber
footpads

A Do not rest any objects

on top of the device and
do not stack multiple
devices

Power

A Keep the ventilation

slots on the side of
the device clear of
obstruction

A In case of wall

mounting, use the
drilling template as
supplied

A Rack installation with

the optional LANCOM
Rack Mount (not
supplied)

LANCOM 1681V

VDSL

ISDN Status

ETH 2

VPN

ETH 3

ETH 4

Online

ETH 1

a b c

a

VDSL interface

Use the supplied DSL cable for
the IP-based line to connect
the VDSL interface and the
provider's telephone socket.
(For more information, please
contact your Internet service
provider.)

b

Ethernet interface

Use the cable with
the green-colored
connectors to connect
one of the interfaces
ETH 1 to ETH 4 to your
PC, IP telephone or a
LAN switch.

c

Serial interface

Conguring the device via

the serial interface requires
a serial conguration cable
(available as an accessory).

d e f

d

ISDN interface

ISDN 1 + 2
Internal (NT) or external
(TE) ISDN bus.
This feature is controlled
by LCOS.

ISDN 3 + 4
Internal (NT) ISDN bus.

A 100-Ohm resistor
for line termination is
switchable in LCOS.

e

USB interface

You can use the USB
interface to connect
a USB printer or a
USB drive.

f

Power

When connecting the
cable to the device, turn
the bayonet connector
90° clockwise until it
clicks into place.

Use only the supplied
power adapter.

Online

Power

DSL

ISDN 1

a c eb gfd h

a Power

Off Device switched off

Green, permanently Device operational

Green / red, blinking No password set. Without a password

Red, blinking Charge or time limit reached

b Online

Off WAN connection inactive

Green, permanently WAN connection active

Red, permanently WAN connection error

c DSL

Off Interface deactivated

Green, permanently DSL connection active

Green, ickering DSL data transfer

Red, ickering DSL transfer error

Red / orange, blinking DSL hardware error

Orange, blinking DSL training

Orange, permanently DSL sync

Green, blinking DSL connecting

d ISDN

Off Interface deactivated

Green, permanently D-channel active

Green, blinking ISDN connected

Red, ickering ISDN transfer error

Red / orange, blinking ISDN hardware error

Red, permanently ISDN connection not enabled

Orange, blinking ISDN connecting

the conguration data in the device is

unprotected.

ISDN 2

ISDN 3

ISDN 4

ETH 1

ETH 3

ETH 4

VoIP

VPN

ETH 2

e ETH

Off No networking device attached

Green, permanently Connection to network device

Green, ickering Data transmission

operational, no data trafc

f VoIP

Off No SIP accounts dened or VCM is off

Green, permanently All dened and active SIP accounts

Red, permanently Not all of the dened and active SIP

Red or green,

inverse ashing

(outgoing) were successfully registered

accounts were registered
(possibly still in process)

Number of currently used lines
(connecting or connected)

g VPN

Off VPN connection inactive

Green, permanently VPN connection active

Green, ashing VPN connecting

h Reset

Reset switch Operated e.g. with a paper clip

short press > Restart the device
long press > Reset the device

LANCOM R884VA

Reset

Hardware

Power supply 12 V DC, external power adapter (230 V); bayonet connector to secure against disconnection

Power consumption Max. ca. 14 W

Environment Temperature range 0–40 °C; humidity 0–95 %; non-condensing

Housing Robust synthetic housing, rear connectors, ready for wall mounting, Kensington lock; measures

Number of fans None; fanless design, no rotating parts, high MTBF

Interfaces

WAN: VDSL2 A VDSL2 as per ITU G.993.2; proles 8a, 8b, 8c, 8d, 12a, 12b, 17a

ETH 4 individual ports, 10 / 100 / 1000 Mbps Gigabit Ethernet, by default set to switch mode.

USB USB 2.0 hi-speed host port for connecting USB printers (USB print server),

ISDN 1 / ISDN 2

ISDN 3 / ISDN 4

Cong (Com) / V.24 Serial conguration interface / COM-port (8-pin mini-DIN): 9,600 - 115,200 baud, suitable

WAN protocols

VDSL, ADSL, Ethernet PPPoE, PPPoA, IPoA, Multi-PPPoE, ML-PPP, PPTP (PAC or PNS) and IPoE (with or without

ISDN DSS1 (Euro-ISDN), PPP, X75, HDLC, ML-PPP, V.110/GSM/HSCSD

Declaration of Conformity

Hereby, LANCOM Systems declares that this device is in compliance with Directives 2014/30/EU and 2014/35/EU.
The full text of the EU declaration of conformity is available at the following internet address:
www.lancom-systems.com/ce/

Package content

Documentation Quick Reference Guide (DE/EN), Installation Guide (DE/EN)

Cable 1 Ethernet cable, 3 m (kiwi colored connectors); 1 DSL cable for an IP-based line, 4.25 m;

Power adapter External power supply adapter (230 V); NEST 12 V / 1.5 A DC/S; barrel connector 2.1 / 5.5 mm

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 rmware (LCOS) is available on the device‘s
WEBcong interface under “Extras > License information“. If the respective license demands, the source les for the

corresponding software components will be made available on a download server upon request.

210 x 45 x 140 mm (W x H x D)

A Compatible to VDSL2 from Deutsche Telekom
A ADSL conformity according to: ADSL2+ over ISDN as per ITU G.992.5 Annex B/J with DPBO,

ADSL2 over ISDN as per ITU G.992.3 Annex B, ADSL over ISDN as per ITU G.992.1 Annex B.

A Supports just one virtual connection at a time in ATM (VPI-VCI pair)

Up to 3 ports can be operated as additional WAN ports. Ethernet ports can be electrically

disabled in the LCOS conguration.

serial devices (COM-port server) or USB drives (FAT le system).

ISDN 1+2: Internal (NT) or external (TE) ISDN bus. This feature is controlled by LCOS.
According to the settings, connect the light-blue ISDN cable either to the NTBA or the ISDN
terminal device.
ISDN 3+4: Internal (NT) ISDN bus. Use the light-blue ISDN cable to connect the ISDN device to
the ISDN interface.

for optional connection of analog / GPRS modems. Supports internal COM-port server and
provides transparent asynchronous serial-data transfer via TCP.

DHCP), RIP-1, RIP-2, VLAN

2 ISDN cables, 3 m (light-blue connectors)

bayonet; LANCOM item no. 111301

LANCOM, LANCOM Systems and LCOS are registered trademarks. All other names or descriptions used may be trademarks or registered

trademarks of their owners. Subject to change without notice. No liability for technical errors and/or omissions. 111635/0617

MOUNTING AND CONNECTING THE DEVICE

TECHNICAL DETAILS