Switching capacity: 56Gbit/s / 44Gbit/s (in either egress or ingress direction )
Service slots: 6 service card slots
Packet transport interfaces: E1, ch STM-1, FE/GE/10GE, CWDM cards
HQoS: Support 5 Level QoS
Clock synchronization: Support IEEE 1588V2 clock synchronization