Gigabit Fiber Switch 4ge 1ge 1sfp. H3c s5170-54s-ei l2 Ethernet Switch with 48*10/100/1000base-t Ports and 6*1g/10g Base-x SFP Plus Ports,(AC). Коммутатор 2 уровня GBE С 10gbe Uplink (24 порта GBE RJ-45, 4 порта 10gbe SFP+). TL-sg3210 8-Port Gigabit l2+ managed Switch with 2 SFP.