• LANCOM 1926VAG
  • LANCOM 1926VAG
  • LANCOM 1926VAG


The powerhouse for your SD-WAN

This high-end router for the first time combines two VDSL Super Vectoring modems in just one device for a bandwidth of 2x 300 Mbps by using both connections at the same time. The router alternatively operates on a gigabit connection. Equipped with state-of-the-art SD-WAN technology for secure and automated VPN site connectivity, the LANCOM 1926VAG is the top-class solution for medium-sized and large branch infrastructures.

Banner for VPN tunnel upgrade of LANCOM 19xx routers to up to 100 tunnels

Upgrade to up to 100 VPN tunnels

Ideal for fast and secure LANCOM home-office solutions: Upgrade the VPN capacities of your LANCOM router of the 19xx series now in a sustainable and resource-saving way! With the LANCOM VPN 100 Option you can simultaneously and securely connect up to 100 sites or remote employees to the corporate network!

Technical features

  • Two VDSL Super Vectoring modems (operable in parallel), alternative use of a modem at a connection, 1x SFP/TP, 1x WAN Ethernet
  • Load balancing for the active/active operation of several Internet access connections and maximization of the available bandwidth.
  • 25 simultaneous IPsec VPN connections (100 optional)
  • Network virtualization with up to 64 networks on one device (ARF)
  • SD-WAN – automatic VPN and VLAN configuration via the LANCOM Management Cloud
  • 2x ISDN S0, 4x analog (internal) / fax
  • Professional telephony features thanks to integrated LANCOM VCM (Voice Call Manager) / SBC (session border controller)
  • Full-metal housing for mounting in a 19" rack and integrated 230V power supply



The LANCOM 1926 series are the first routers on the market with two integrated VDSL Super Vectoring modems for a total of 2x 300 Mbps. Alternatively, one of the two modems can be used to connect via at up to 1,000 Mbps. Also, their SFP port allows them to operate directly at high-speed fiber-optic connections. They can also operate with any external DSL or cable modem via WAN Ethernet.

Active/active (load balancing)

The LANCOM 1926VAG allows multiple Internet access connections to be operated in parallel, with load balancing ensuring that the available bandwidth is used to maximum effect. With the combined operation of 2x VDSL Super Vectoring and fiber optics, it provides unsurpassed availability. The LANCOM 1926VAG thus offers the ultimate in future proofing for performance-hungry SD-WAN scenarios.

Awarding-winning LANCOM VPN

The LANCOM 1926VAG offers high levels of security. The standard equipment of 25 IPsec VPN channels guarantees strong encryption, secure connections for mobile employees, and protection of corporate data. The LANCOM VPN option upgrades the router to support up to 100 VPN channels. By the way: Our VPN solutions are award winners! In the techconsult Professional User Ratings 2017-2021, they received the “Champion” award in the category “Virtual Private Networks”.

Advanced Routing & Forwarding

The LANCOM 1926VAG provides up to 64 securely isolated IP contexts, each of which has its own separate routing. This is an elegant way of operating IP applications with one central router and keeping the different communication channels securely isolated from one another.

Radically simplified configuration with LANCOM SD-WAN

In combination with the LANCOM Management Cloud, the LANCOM 1926VAG opens the way for automated management. The software-defined WAN (SD-WAN) enables the automatic setup of secure VPN connections between sites, including network virtualization across the wide-area network: A few mouse clicks is all it takes to enable the VPN function and select the required VLANs for each site. The laborious configuration of individual tunnel endpoints is no longer necessary.

Next-generation SD-WAN: High Scalability VPN (HSVPN)

The LANCOM 1926VAG supports High Scalability VPN (HSVPN). The ongoing rise of digitalization, greater diversity of applications, and higher data volumes demand powerful, state-of-the-art networks. High Scalability VPN significantly improves the extensibility and efficiency of your architecture. Where previously each individual application required a separate VPN tunnel, HSVPN bundles any number of networks into a single VPN tunnel and transports them collectively to the remote site—with each network remaining secure and strictly separated from the others. The advantage for your business: Considerably fewer VPN tunnels are required, and recovery times are much faster in a failover event.

Professional telephony with the LANCOM VCM (Voice Call Manager)

The LANCOM Voice Call Manager is already integrated into the LANCOM 1926VAG and provides a wide range of telephony functions. It manages all aspects of the telephony and controls all of the router-based PBX functions for SIP, ISDN and analog components. Furthermore, it enables the easy integration of DECT telephones by auto provisioning with the LANCOM DECT 510 IP base station.

Integrated session border controller

The LANCOM Voice Call Manager acts as a session border controller: This ensures that external (unsecure) and internal (secure) networks are kept separate. Also, voice packets are given priority (Quality of Service) thanks to bandwidth reservation, which ensures a higher quality of calls. In addition, the VCM as a SIP proxy enables the professional management of signaling and voice data for high security in the setup, implementation and teardown of telephone conversations, including any protocol conversion by means of transcoding.

Premium full-metal housing

The LANCOM 1926VAG comes in a high-quality full-metal housing with integrated 230V power supply. Thanks to the mounting system, it is easy to install in a 19" rack—with connection ports redirected to the front, it is quick and easy to work with.

What is active/active (load balancing)?

Active/active distributes network data traffic evenly between Internet connections that are operated in parallel. Data connections are divided evenly between at least two lines, and the individual bandwidths of the lines are combined (2x300 Mbps = 600 Mbps). Even if one line fails, the connection is always secured via the other line.

Application scenario with one client

One client is connected to the Internet via a 1926-series router (2x Super Vectoring with 300 Mbps each). The download speed per session is 300 Mbps. Depending on the load, the load balancer integrated into the router now selects Internet line 1 (VDSL) or Internet line 2 (VDSL).

Load balancing example with 2x300 Mbps VDSL MODEM 1 Client LANCOM 1926VAG

Application scenario with two clients

Two clients are connected to the Internet via a 1926-series router (2x Super Vectoring with 300 Mbps each). Both clients are able to communicate with the Internet at the same speed (each at 300 Mbps) as the load balancer integrated into the router evenly distributes the data load between the two VDSL Super Vectoring Internet lines (1 & 2). This ensures the maximum utilization of the available 300 Mbps for a significant increase in network efficiency.

Load balancing example with 2x300 Mbps VDSL 2 Clients LANCOM 1926VAG

Application scenario connection to

Load Balancing example with G.Fast one client 1926VAG

Application scenario VPN load balancing

The integrated load balancer makes it easy to bundle multiple IKEv2 VPN connections into a load-balancing cluster. Be it in combination with a LANCOM router, a central-site VPN gateway, or the innovative LANCOM vRouter: The load of data traffic is more evenly balanced and the system has redundancy. The combination significantly increases the VPN bandwidth available for multiple clients.

VPN Load Balancing LANCOM 1926VAG

Application scenario load balancing with two All-IP lines

Thanks to the integrated VCM and SBC, the LANCOM 1926VAG and LANCOM 1926VAG-4G are ideal for seamless migration from ISDN/analog to All-IP. SIP lines can be bound to any of the Internet connections (All-IP line 1 or 2). The load balancer is used to distribute the Internet traffic.

Load Balancing with 2 All IP lines LANCOM 1926VAG

Options & Accessoires

Service & support

Included services

check icon3 years hardware warranty within the EU

check iconFree technical support for end customers with valid warranty directly from LANCOM

check iconFree technical support for LANcommunity partners with valid warranty directly from LANCOM*

Charged warranty extension to 5 years is optionally available.

Optional services**

LANCOM Warranty Advanced Option
Warranty extension to 5 years within the EU with next business day (NBD)
advance replacement in case of defect and extension with security
updates until the End of Life status of the device as an option per device

S: 10715, M: 10716
L: 10717, XL: 10718
LANCOM Warranty Basic Option
Warranty extension to 5 years within the EU and extension with security
updates until the End of Life status of the device as an option per device

S: 10710, M: 10711
L: 10712, XL: 10713
LANCOM MSP-Care 24/7
Extended manufacturer support incl. 24/7 emergency hotline for projects
Availability: 24h / 7d
(on request)
LANCOM Premium Support Access
Extended manufacturer support for projects
Availability: 10h / 5d
(on request)

* Availability: 8-10h / 5d, response time: 4h-1d (depending on partner level)
** Notes: Times are given in hours (h) per days (d). The options are available for different service categories (S, M, L, XL) and can be easily added using the article numbers. The service category of each LANCOM device can be found in the LANCOM price list.

Foto Robert Beckmann


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Inside Sales International Team

Phone: +49 (0)2405 49936 122