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Description:
The 3Com 3CR17771-91 Switch 4500G is a stackable 10/100/1000 Ethernet 24 port switch that provides secure, flexible LAN connectivity and advanced voice-optimized features such as auto-voice VLAN and QoS. Optional 10-Gigabit uplinks via local connection modules or XFP transceivers supply highest-speed connections to other similarly equipped devices.