Ucs M-Series Chassis
Cisco Systems Part# UCSME-4308
Switches and Bridges – Switch Chassis - 40 Gigabit Ethernet Ethernet Technology - M - Optical Fiber - QSFP - Rack-mountable - Power Supply - 3 Layer Supported - 2U Compatible Rack Unit - 8 x Expansion Slot Port / Expansion ...
4 Units Of 100G LR4
Cisco Systems Part# 100GQSFP-LR4-4=
Switches and Bridges – QSFP28 - 100 Gbit/s Maximum Data Transfer Rate - 100 Gigabit Ethernet Ethernet Technology - Optical Fiber - 1 Total Number of Ports - Plug-in Module - 100GBase-X Network Technology - 1.0 Total Number ...