Advanced Multi-Service Gateway Platform

    Lisjak is a multi-service gateway networking platform offering rich connectivity and services in addition to all standard functions a gateway must have. Utilizing its high computational power it allows implementation of many new services directly in the box. It is ideal for mid to high-end terminal networking equipment.

    More Info

    • WAN interface: 100/1000 MBit/s Active Ethernet over Fiber (SC connector BiDi or Duplex) or SFP cage or RJ-45 10/100/1000 MBit/s Auto MDI-X
    • LAN interfaces: 4 x RJ-45 10/100/1000 MBit/s Auto MDI-X
    • Wireless: Integrated WiFi 802.11N
    • Integrated VoIP
      • several FXS interfaces
      • DECT / CAT-iq
    • Great hardware flexibility
      • USB
      • SATA
      • PCIe
      • extension connectors: WAN (xDSL), telephony (ISDN), RF (home automation)
    • Superior performance, runs Java VM and OSGi


    • Build around very powerful SoC that enables scaling of the design (up and down)
    • Data-path designed to be non-blocking
    • System has many standard interfaces (Ethernet, USB, SATA, PCIe, SPI, TDM)
    • Non-standard peripherals can be connected using Extension module connection points, for example:
      • more FXS ports
      • ISDN ports
      • low speed RF networks
      • legacy WAN interfaces (SHDSL, ADSL, …)
    Data processing
    • High-speed, non-blocking wireline rate switching
    • High-performance L2 switching with up to 1024 MAC addresses
    • L3 IPv4 and IPv6 routing + firewall + NAT + …
    • Quality of Service support with four traffic classes, based on port, 802.1p tags, IPv4 TOS/Diff-Serv or IPv6 Traffic Class
    • Rate limiting per service
    • IEEE 802.1q VLAN processing per port, VLAN membership and VLAN tagging for 64 of 4096 VLAN IDs
    • Multicast L2 and L3 processing
    VoIP Telephony
    • Software DSP in main CPU (up to 16 concurrent calls, T.38 fax, wideband)
    • SIP 2.0 protocol
    • FXS and DECT support (DECT software stack integrated)
    • Possible ISDN extension
    • Bleeding-edge OpenWRT software port is available for the platform
    • Remotely upgradeable and configurable
    • Control additional devices via digital output and analog input