LANCOM 1936VAG
- IPSec VPN (IKEv2) for encrypted site-to-site networking
- Network segmentation with ARF & VLAN
- Stateful Inspection Firewall with Intrusion Prevention & Denial of Service Protection
- Integrated Session Border Controller for secure telephony
Secure SD-WAN with multi-WAN over VDSL and fiber incl. VoIP
Count on reliable, powerful performance for your branch sites: By combining two VDSL Supervectoring modems in one device, the data traffic of the LANCOM 1936VAG can be split between the two modems. This so called load balancing increases the available bandwidth and thus reduces bottlenecks in the network. The optional fiber-optic connection enables high-speed Internet and, in combination with the LANCOM Management Cloud (LMC), makes the LANCOM 1936VAG a versatile solution for SD-WAN site networking in medium-sized and large companies.
- Secure SD-WAN – centralized cloud management with secure network separation, automated provisioning, and intelligent path control
- Multi-WAN – two integrated VDSL Supervectoring modems (operable in parallel) for up to 2x 300 Mbps or alternatively use of a modem at a G.fast connection, high-speed Internet via fiber optics (GPON and AON modules available separately), and Gigabit Ethernet for connection of external modems (1x WAN Ethernet), 1x SFP/TP combo
- Load balancing for the active/active operation of several Internet lines and maximization of the available bandwidth
- Professional telephony features thanks to integrated LANCOM VCM (Voice Call Manager) & SBC (session border controller)
- Continued use of existing ISDN and analog components via 2x ISDN S0 (NT) for point-to-point or multipoint line configuration, 4x analog (internal) / fax
- 25 simultaneous VPN connections (100 optional)
- Network virtualization with up to 64 networks on one device (ARF)
- Full-metal housing with front-facing connections and integrated 230V power supply unit for mounting in a 19" rack
- Extended protection with the content filter of the LANCOM Security Essentials Option
Intelligent networking with Secure SD-WAN
With Secure SD-WAN, you can centrally manage and protect your entire network: via the LANCOM Management Cloud (LMC), you define global security and access policies that are rolled out fully automatically and continuously monitored – from headquarters to branch offices. This significantly accelerates rollouts, configurations, and updates.
Encrypted Auto VPNs, High Scalability and Advanced Mesh VPNs, Dynamic Path Selection, and active/active WAN with intelligent load balancing ensure that business-critical applications always use the optimal transmission path. In addition, the LANCOM Security Essentials option further enhances security through centralized content filtering and URL blocking – for resilient and future-proof site networking.
High-performance Gigabit multi-WAN & load balancing
High bandwidths and reliable network connections are particularly important in demanding, business-critical environments. The LANCOM 1936VAG is optimally tailored to these requirements, with two integrated VDSL Supervectoring modems enabling data rates of up to 2x 300 Mbps in total, as well as an alternative connection via G.fast with up to 1,000 Mbps via one of the two modems. The gateway can be connected directly to a fiber optic line (FTTH) via the SFP/TP combo port and separately available SFP module (GPON / AON). In conjunction with Gigabit Ethernet for connecting external modems, the multi-WAN SD-WAN gateway offers maximum interface diversity and the greatest possible flexibility with regard to the Internet lines available at the site. With the parallel use of several Internet lines (load balancing: active/active), the LANCOM 1936VAG also ensures ideal load distribution of the data volume and a further increase in the bandwidth provided.
Multi-layered security – automatically integrated
Security mechanisms in LANCOM routers are not an add-on, but are firmly integrated from the very beginning (“Built-in Security”). The stateful inspection firewall embedded in the LCOS operating system, along with the…
A client is connected to the Internet via the multi-WAN SD-WAN gateway in active/active mode (load balancing). Load balancing is used to distribute the load of the data volume in the network across Internet lines used in parallel. In this way, data connections are distributed evenly over (at least) two lines and the individual bandwidths of the lines are added together (2x 300 Mbps = 600 Mbps). In this scenario, the load balancer integrated in the SD-WAN gateway decides whether to use Internet line 1 or Internet line 2 (300 Mbps VDSL Supervectoring), depending on the load. Even if one line fails, the connection via the other line is always secured.
Several clients are connected to the Internet via the multi-WAN SD-WAN gateway and VDSL Supervectoring. Now, for example, two clients with a load balancer integrated in the router can work in parallel, each with a download speed of 300 Mbps, as this enables the data load to be distributed across both Internet lines. This enables a maximum load of 600 Mbps to be achieved, resulting in an enormous increase in network efficiency.
With the integrated load balancer, IKEv2 VPN connections can also be conveniently combined into a load balancer network. Regardless of whether the network is realized with a LANCOM SD-WAN gateway, a LANCOM SD-WAN central site gateway (e.g. LANCOM ISG-5000), or the LANCOM vRouter, the load is better distributed and the data traffic is automatically taken over if one connection fails. This significantly increases the VPN bandwidth for multiple clients.
The integrated Voice Call Manager and Session Border Controller make the multi-WAN SD-WAN gateway ideal for a seamless migration from ISDN / analog to All-IP. SIP lines can be permanently bound to the desired Internet connection (All-IP line 1 or 2) as required. The load balancer is used to distribute the Internet traffic.
¹ Compatible transceiver modules: SFP-SX-LC1, SFP-SX2-LC1, SFP-LX-LC1, SFP-CO1, SFP-BiDi1550-SC1, SFP-AON-1, SFP-GPON-1, and SFP-XGSPON-1
Included services
- 3 years replacement service (return & replace)
- Technical manufacturer support for LANcommunity partners and end customers with LANcare Direct or LANcare Premium Support
All at a glance
Always keep track of all services and options for LANCOM hardware products with the practical Overview of the LANCOM Service & Support.







