Cisco Systems N7K-C7004 - Nexus 7000 4 Slot Chassis No P/S with Fans

Cisco Nexus 7000 4-Slot Switch Chassis
The Cisco Nexus 7000 4-Slot chassis with two I/O module slots supports up to 96 x 1 and 10 Gigabit Ethernet ports 12 x 40 Gigabit Ethernet ports and 4 x 100 Gigabit Ethernet ports meeting the needs of small to medium-size data centers co-locations access- and aggregation-layer deployments high-speed core deployments and smaller operation zones. The Cisco Nexus 7000 4-Slot chassis also has two dedicated supervisor slots to provide full redundancy and high availability. The 4-slot chassis does not require fabric modules. The local I/O module fabrics are connected back to back to form a two-stage crossbar that interconnects the I/O modules and the supervisor engines. The backplane capacity is determined by the installed I/O modules.