DM800 Ethernet Interface CardA module with 8 Fast Ethernet interfaces. Operates with GFP protocol, layer 2 switch functionality with VLAN and EoS support.


  • Ethernet interface module, 8 ports per card
  • Permits the mapping of Ethernet signals in the SDH payload
  • GFP (Generic Framing Procedure), ITU-T G.7041
  • LCAS (Link Capacity Adjustment Scheme), ITU-T G.7042
  • Virtual concatenation
  • GFP Multiplexation
  • L2 Switching
  • IEEE 802.1Q VLAN tagging
  • IEEE 802.1P and DiffServ
  • Flow and band control