This Cisco WS-C4948E Catalyst Switch is a fully managed unit with 48 LAN ports and 2 AC PSUs. It supports Gigabit Ethernet technology with a maximum LAN data rate of 1000 Mbps/1 Gbps. The switch is designed for wired Ethernet connectivity with an Ethernet (RJ-45) interface. The unit is a rack-mountable form factor and belongs to the Catalyst Switch product line. It has a maximum data transfer rate of 1 Gbps and is equipped with 4 x 10GbE SFP+ ports. This Cisco switch is perfect for enterprise networking and server needs.
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