Cisco

Inputs/Outputs 48 x 10/100/1000 Mb/s Gigabit Ethernet (RJ45) PoE+. CBS350-48FP-4G 4 x 10/100/1000 M.....

Interfaces. CBS250-48PP-4G Inputs/Outputs 48 x RJ45 Gigabit Ethernet PoE+ 4 x SFP Gigabit Etherne.....