Lancom 1781EF

Lancom 1781EF manual

  • BD9:B
    LANCOM 1781EF
    . . . c o n n e c t i n g y o u r b u s i n e s s
    LANCOM 1681V
    ETH 1
    ETH 2
    ETH 3
    ETH 4
    ISDN Status
    a c d e f ga c d e f gb b
    Quick Reference Guide
    d Optional: Serial
    conguration cable
    Connects the device and
    a PC for carrying out the
    conguration (cable sold
    c LAN
    Use the cable with the
    green-colored connectors
    to connect one of the in-
    terfaces ETH1 to ETH4 to
    your PC or a LAN switch.
    Please observe the fol-
    lowing when setting up
    the device
    1 For devices to be
    operated on the
    desktop, please attach
    the adhesive rubber
    1 Do not rest any objects
    on top of the device
    1 Do not obstruct the side
    ventilation slots
    1 In case of wall
    use the drilling template
    as supplied
    1 Rack installation with
    the optional LANCOM
    Rack Mount (not
    a Power
    When connecting the
    to the device, turn the
    bayonet connector 90°
    clockwise until it clicks
    into place.
    Use only the supplied
    power adapter.
    Power supply 12 V DC, external power adapter (110 or 230 V) with bayonet connector to secure against
    Power consumption Max. ca. 7.5 W
    Environment Temperature range 5 – 40 °C; humidity 0 – 95%; non-condensing
    Housing Robust synthetic housing, rear connectors, ready for wall mounting, Kensington lock; measures
    210 x 45 x 140 mm (W x H x D)
    Number of fans None; fanless design, no rotating parts, high MTBF
    WAN 10/100/1000 Mbps Gigabit Ethernet
    ETH 4 individual 10/100/1000-Mbps Fast Ethernet ports; operate as switch ex-factory. Up to 3 ports
    can be switched as additional WAN ports. Ethernet interfaces can be completely electrically
    disabled in the LCOS conguration
    USB USB 2.0 Hi-Speed host port for connecting USB printers (USB print server), serial devices
    (COM-port servers), USB data media (FAT le system), or supported UMTS USB modems
    SFP Socket for small form-factor pluggable Gigabit-Ethernet transceiver (mini-GBIC).
    Compatible with optional LANCOM SFP modules for optical connections over short distances
    (SX) or longer distances (LX). Set as a LAN port ex-factory, can be congured as a WAN port
    Cong (COM) Serial conguration interface / COM port (8-pin Mini-DIN):
    9,600 - 115,000 baud, suitable for optional connection of analog/GPRS modems. Supports
    internal COM-port server and provides transparent asynchronous serial-data transmission via
    WAN protocols
    Ethernet PPPoE, Multi-PPPoE, ML-PPP, PPTP (PAC or PNS) and IPoE (with or without DHCP), RIP-1,
    RIP-2, VLAN, IP
    Declaration of conformity
    CE EN 55022, EN 55024, EN 60950
    FCC FCC Class B Part 15
    Package content
    Manual Hardware Quick Reference (DE/EN), Installation Guide (DE/EN/FR/ES/IT/PT/NL),
    FCC Documentation (only US-Version)
    CD/DVD CD/DVD with rmware, management software (LANcong, LANmonitor) and documentation
    Cable 2 Ethernet cables, 3m (LAN: kiwi-colored connector; WAN: green connector)
    Cable* ISDN cable, 3 m
    Power adapter External power supply adapter, NEST 12 V/1.5A DC/S, barrel connector 2.1/5.5 mm bayonet,
    LANCOM item no. 110723 (EU, 230 V),
    LANCOM item no. 110829 (UK, 230 V),
    LANCOM item no. 111007 (US, 110 V)
    *) ISDN is not available in US version
    b WAN
    Use the cable with the
    green connectors to con-
    nect the WAN interface to
    your WAN modem.
    License information for the device rmware (LCOS) is available in the le LCOS-Licenses.txt on the data medium sup-
    a Power
    Off Device switched off
    Green on
    Device operational
    Blinking red/green Conguration password not set. Without a
    conguration password, the conguration
    data in the device is unprotected.
    Blinking red Hardware error
    Slow blinking in red Time or charge limit reached/error message
    b Online
    Off WAN connection inactive
    Green on
    WAN connection active
    Red on
    WAN connection error
    c SFP
    Off SFP-1 deactivated in the conguration
    SFP module present, no connection to
    network device
    Red on
    SFP-1 enabled in the conguration but no
    SFP module present
    Green on
    SFP module present, connection to net-
    work exists, no data transmission
    Blinking green Data transmission
    Blinking red SFP module present, hardware error
    g VPN
    Off No VPN connection active
    Green on
    VPN connection active
    Blinking green Establishing VPN connection
    f ETH
    Off No link
    Green on
    Network connection ready (link)
    Flickering green Data transmission
    e ISDN*
    Off Interface deactivated
    Green on
    D channel active
    Orange on
    B channel active
    Flickering green ISDN data transmission
    Flickering red ISDN communications error
    Blinking red/orange ISDN hardware error
    d WAN
    Off Interface deactivated
    Blinking orange Synchronization with the modem
    Orange on
    Synchronization with the modem suc-
    Green on
    WAN connection established
    Flickering green WAN data transmission
    e Optional: USB
    Connect a USB data
    medium or a USB printer
    to the USB interface. USB
    cable not supplied
    f ISDN cable*
    Use the ISDN cable with
    the light-blue connectors
    to connect the ISDN in-
    terface to the NTBA if you
    wish to use ISDN in addi-
    g Fiber-optic cable
    Insert a suitable SFP module (e.g.
    1000Base-SX or 1000Base-LX) into
    the socket. Choose the cable with
    the connectors that t to the
    SFP module and connect it as
    described in the SFP module's
    documentation. The SFP module
    and the associated connector
    cable are not supplied.
    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. 111029/0612
    T E C H N I C A L D E T A I L S
    M O U N T I N G A N D C O N N E C T I N G T H E D E V I C E
Lancom 1781EF

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Lancom 1781EF specifications

Brand Lancom
Model 1781EF
Product Router
EAN 4044144620102
Language English
Filetype PDF
Ethernet LAN
Ethernet LAN data rates 10, 100, 1000Mbit/s
Cabling technology 10/100/1000Base-T(X)
Data transfer rate 1000Mbit/s
Networking standards IEEE 802.3az
Supports ISDN connection
Ethernet interface type Gigabit Ethernet
- Ethernet (RJ-45)
Other features
Maximum data transfer rate 1
Connectivity technology Wired
Power supply type DC
Input voltage 12
Dimensions (WxDxH) 210 x 140 x 45mm
Power LED
DHCP client
DHCP server
DMZ support
Management protocols SNMPv2, MIB
Management features
Web-based management
Reset button
Quality of Service (QoS) support
Ports & interfaces
Ethernet LAN (RJ-45) ports 4
USB ports quantity 1
DC-in jack
Security algorithms 128-bit AES, 256-bit AES, 3DES, SSL/TLS
MAC address filtering
VPN tunnels quantity 25
IP address filtering
Power consumption (typical) 7.5
Operational conditions
Operating temperature (T-T) 5 - 40
Operating relative humidity (H-H) 0 - 95
Weight & dimensions
Weight -
LED indicators LAN, Power, Y
Product colour Black, Silver
WAN connection
Ethernet WAN

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