Cisco CBS350-48T .
Cisco CBS350-48T-4G-EU
48 x 10/100/1000 ports
4 Gigabit SFP
Switching capacity 176 Gbps
Forwarding rate 130.94 mpps
Memory and Processor : 800 MHz ARM
MAC table Up to 16K addresses
Port-based and 802.1Q tag-based VLANs
Dimension : 445 x 273 x 44 mm (17.5 x 10.73 x 1.73 in)
Weight : 3.95 kg (8.71 lb)
Life Time Warranty Carry-in (5 Year from EOS)