FRM220A-GSW/SNMP-10G/FRM220A-GSW/SNMP (n) are next generation switch/management trunk cards for the FRM220A chassis. Twenty (20) GbE switch ports supply each slot of the 2U 20-slot chassis with an electrical gigabit Ethernet uplink with a remaining four (4) electrical gigabit ports accessible via the rear of the chassis. The additional four uplink SFP ports provide 1G/10G Ethernet connections, also on the rear of the chassis. All rear facing eight (8) ports (4x GE+ 4x 1G/10G or 4x GE + 4x 1G) are usable without restrictions for uplink aggregation to the Ethernet Metropolitan Area Network (E-MAN). The FRM220A-GSW/SNMP trunk card transmits Ethernet between the subscriber equipment (bridge/modem or network interface card) and the E-MAN. The trunk card also provides a management interface with Ethernet packets via Telnet, SSHv2, http/https and SNMP (v1,v2c,v3).
Provides chassis aggregation via 4x 1G/10Gigabit Base-X
SFP/SFP+ uplink slots (FRM220A-GSW/SNMP-10)
Provides chassis aggregation via 4x 1G Gigabit Base-X SFP uplink slots (FRM220A-GSW/SNMP(n))
Supports IEEE 802.1p HW based 8 priority queues and L2~L4 QoS functions
Supports IPv6 management
Fiber optical ports supports Ring topology
Built-in gigabit Ethernet interface to link with each slot of FRM220A chassis
Provides Web (https), Telnet, SSHv2, SNMP(V1, V2c, V3) management interface
Supports IEEE 802.1D/802.1w/802.1s for ring protection on the trunk interfaces
Supports IEEE 802.1Q tagged VLAN and IEEE 802.1ad Q-in-Q application
