The FRM220A series is a IP based Ethernet aggregation platform, which incorporates a 24+4 port L2 Gigabit Ethernet switch(FRM220A-GSW/SNMP).
The FRM220A has a built-in Gigabit Ethernet backplane to interconnect the Ethernet access and E1TDM based inverse multiplexer module cards with the FRM220-GSW/SNMP card.
The L2 switch card supports many advancedLayer 2 switch technologies including port and tag based VLAN, QoS, LACP, RSTP to name just a few. The FRM220A chassissolution significantly lowers the OPEX for operator and service provider when deploying fiber access networks.
Features
Features: