Refurbished N77-C7706-FAB-2 Cisco Nexus 7700 Switch Fabric Module

Cisco Nexus 7700 6-Slot Switch Fabric Module. The combination of the Cisco Nexus 7700 fabric module, the supervisor and I/O modules supports the virtual output queue (VOQ) feature and credit-based arbitration to the crossbar switch to increase the performance and efficiency of the distributed forwarding system. VOQ and credit-based arbitration facilitate fair sharing of resources when a speed mismatch or contention for an uplink interface exists.