LANCOM 1900EF Router Instruction Manual

Quick guide from the manual

This document provides essential information for the hardware installation and initial setup of the LANCOM 1900EF router. Before starting, ensure the device is connected to a professionally installed power supply and that the mains plug is always accessible. Important: Due to high touch current, the device must be connected to earth before connecting the power supply.

Device description and interfaces

• WAN 1 (SFP / TP combo): Supports SFP modules (e.g., 1000Base-SX/LX) or standard TP Ethernet connection.
• WAN 2 (TP): Dedicated WAN interface for modem connection.
• ETH 1 - ETH 4: Gigabit Ethernet ports for PC or LAN switch connection.
• Config (Com) / V.24: Serial interface for device configuration.
• USB: High-speed port for printers or storage devices.
• Power & Grounding: IEC power connector and grounding point located on the back.

Mounting and connecting

For desktop operation, attach the provided adhesive rubber footpads. For rack installation, use the included 19-inch mounting brackets, ensuring the 'R' and 'L' marks are correctly positioned. Keep all ventilation slots clear and do not stack objects on the device.

LED status indicators

• VPN: Indicates active, inactive, or connecting VPN status.
• POWER: Shows operational status, LMC pairing, or password warnings.
• WAN 1 / WAN 2 & ETH 1 - ETH 4: Indicate network connection, data transmission, and link speed (1000 Mbps vs 10/100 Mbps).

Technical details

• Power: 100–240 V, 50-60 Hz, max 18 W.
• Environment: 0–40 °C, 0–95% humidity (non-condensing).
• Housing: 1 HU metal housing, 345 x 44 x 253 mm.
• Protocols: Supports PPPoE, Multi-PPPoE, ML-PPP, PPTP, IPoE, VLAN, GRE, EoGRE, L2TPv2, and IPv6 dual stack.