1G uplink Ethernet Aggregation Switch Card

1G uplink Ethernet Aggregation Switch Card
The FRM220A-GSW/SNMP (n) is the next generation management module card for the FRM220A chassis. This card is built with Gigabit Ethernet interfaces to connect the backplane with each slot of FRM220A chassis. Twenty ports supply each slot of the 2U 20-slot chassis with an electrical gigabit Ethernet uplink with a remaining three electrical gigabit ports accessible via the rear of the chassis. The additional four uplink SFP ports provide 1G Ethernet connections. All eight ports (4x GE+ 4x 1G) are usable without restrictions for uplink aggregate to the Ethernet Metropolitan Area Network (E-MAN). The FRM220A-GSW/SNMP (n) card transmits Ethernet between the subscriber equipment (bridge/modem or network interface card) and the E-MAN. The card provides a usernetworking interface with Ethernet packets. This card is capable of providing high bandwidth for assembling Ethernet traffic. The FRM220A-GSW/SNMP (n) card is not only the system aggregate/trunk module, but also the system's control module, providing serial console, SSHv2, SNMP (v1, v2c, v3) and Web GUI Management functions.
  • Provides chassis aggregation via 4x 1G Gigabit Base-X SFP uplink slots
  • 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 Console, 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

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