Lancom Systems 1681V Ethernet LAN VDSL wired router

LANCOM 1681V, 4x Fast Ethernet, USB 2.0 - High-speed Internet; integrated VDSL2 modem
- Site connectivity with 5 simultaneous IPsec VPN channels (optionally 25 channels)
- Network virtualization with up to 8 virtual networks on one device (ARF)
- High availability with ISDN, optional UMTS/3G backup, and VRRP
- Security from the stateful-inspection firewall and optional content filter
- Configuration with the free LANCOM Management System and via web interface

The LANCOM 1681V with its integrated VDSL2 modem opens up the high-speed world of VDSL to business customers. The compact device allows businesses to use professional router features such as IPsec VPN and virtualization in conjunction with the high data rates available with VDSL. This combination enables business users to make best use of a VDSL connection and, at low cost, use high-bandwidth networking to establish performance site connectivity.


ADSL2+ is no longer fast enough for your company's networking requirements? VDSL offers you much higher upstream and downstream data rates than ADSL. The LANCOM 1681V and its extensive range of features together with the moderate costs of broadband is an ideal combination for setting up a powerful company network. The high VDSL data rates ensure the rapid provision of data at the main office and also fast VPN-based remote access to the company network. This is important for the network-based storage and editing of large files such as construction plans, brochures or video material.

More security.
The stateful-inspection firewall in the LANCOM 1681V protects the network with intrusion prevention, Denial-of-Service protection, and access control by means of MAC or IP address. Flexible bandwidth management guarantees the availability of all network applications. Extensive Quality-of-Service features allow you to prioritize different applications such as Internet surfing and VoIP telephony. The VPN gateway in the LANCOM 1681V with its 5 simultaneous IPsec channels and high-security encryption by 3-DES or AES provides optimal security for VPN connections. The LANCOM 1681V caters for almost unlimited mobility in conjunction with the separately available LANCOM Advanced VPN Client for Windows or
Mac OS X. Thanks to IPsec-over-HTTPS (based on the NCP VPN Path Finder Technology), secure VPN access to the company network is even possible where IPsec VPN is blocked (e.g. in UMTS/3G networks or at hotspots).
The LANCOM 1681V backs-up your Internet connection with a range of flexible options: A UMTS/3G stick plugged into the USB port of the LANCOM 1681V provides a wireless, economically priced backup option. The device also has an ISDN port for dial-in connections. In addition, the device's serial port and the LANCOM Modem Adapter Kit allow an additional modem (analog or GSM) to be connected up.

More management.
LCMS, the LANCOM Management System, is a free software package for the LANCOM 1681V. It caters for the configuration of the device, remote maintenance and network monitoring. The central component of LCMS, LANconfig, is used to configure the LANCOM 1681V and other LANCOM devices on the network. LANmonitor offers detailed, real-time monitoring of parameters, it provides access to log files and statistics, and it can carry out a detailed trace-protocol analysis. Other functions in LCMS include the firewall GUI for object-oriented setup of the firewall, automatic backup of configurations and scripts, and the intuitive folder structure with convenient search function.

More virtualization.
The LANCOM 1681V helps you to use your IT resources more effectively and save costs. The device can simultaneously support multiple, independent networks. This is made possible by the powerful technology Advanced Routing and Forwarding (ARF). The ARF function on the LANCOM 1681V provides up to eight virtual networks, each with its own settings for DHCP, DNS, routing and firewall. ARF allows multiple separate networks for different groups and applications to be operated on a single physical infrastructure.

More certainty for the future.
From the very start, LANCOM products are designed for a product life of several years. They are equipped with hardware dimensioned for the future. Even reaching back to older product generations, updates to the LANCOM Operating System—LCOS—are available several times a year, free of charge and offering major features. LANCOM offers unbeatable safeguarding of your investment.