Used Cisco WS-C4503 Catalyst switch with:

 

(1) WS-X4013+ 

(2)    WS-G5484

(1) WS-X4548-GB-RJ45

(1) WS-X4448-GB-RJ45

(2) 1000AC

(1) Dual Fan  module

slot 1: WS-X4013+ Supervisor with 2 WS-G5484 1000BASE-SX Fiber GBIC Modules

slot 2: WS-X4548-GB-RJ45 line card

slot 4: WS-X4448-GB-RJ45 line card

Power: (2)1000AC dual power supply

Dual Fan module

Total of 96 ethernet ports