3Com Switch 4500 PWR - Switch - 48 ports - EN, Fast EN - 10Base-T, 100Base-TX + 2x1000Base-T/SFP (mini-GBIC)(uplink) - 1U - stackable

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The 3Com Switch 4500 50-Port stackable Ethernet switch features rich Layer 2 switching and dynamic Layer 3 routing in a cost-effective, high performance platform. With robust security, extensive management, traffic prioritization and quality of service features, the Switch 4500 50-Port capably handles emerging business applications.
Manufacturer		3Com Corporation
Manufacturer Part Number		3CR17572-91-US
Manufacturer Website Address		www.3com.com
Brand Name		3Com
Product Series		4500
Product Name		4500 PWR 50-Port Switch
Product Type		Layer 3 Switch
Interfaces/Ports	Number of Ports	48
	Fast Ethernet Port	Yes
	Interfaces/Ports	1 x Console Management
Media & Performance	Connectivity Media	Twisted Pair 10/100/1000Base-T
	Performance	13.6Gbps Switching Capacity
I/O Expansions	Number of Expansion Slots	2
	Expansion Slots	(2 Total) SFP (mini-GBIC)
Network & Communication	Layer Support	4
	Number of Stacks	8
Management & Protocols	Manageable	Yes
	Management	IEEE 802.1Q Port-based VLANs DHCP Relay SNMP v1, 2, and 3 RMON groups SSH v2 Management activity logs automatically recorded for detailed analysis 3Com Network Supervisor 3Com Network Director 3Com Enterprise Management Suite CLI via the console port or Telnet Embedded web management interface Eight priority queues per port enable 802.1p Class of Service / Quality of Service (CoS/QoS)
Power Description	Input Voltage	220V AC
	Redundant Power Supply	Yes
Physical Characteristics	Form Factor	Stackable
	Dimensions	1.7" Height x 17.3" Width x 10.6" Depth
	Weight	7.3lb
Miscellaneous	Package Contents	4500 PWR 50-Port Switch Documentation pack Console cable Rack mount kit Rubber feet 25 A RPS connector kit
	Additional Information	Includes IEEE 802.3af in-line power on all 10Base-T/100Base-TX ports MTBF: 47 years (411,000 hours)
Warranty		Lifetime Limited

Accessories		Part #	Price	Buy
Modules
	3Com 3COM 1000BASESX SFP TRANSCEIVER ( 3CSFP91 )	3CSFP91	$238.98
	3Com 3COM 1000BASET SFP TRANSCEIVER ( 3CSFP93 )	3CSFP93	$134.71
Other
	3Com 3COM 1000BASESX SFP TRANSCEIVER ( 3CSFP91 )	3CSFP91	$238.98
	3Com 3COM 1000BASET SFP TRANSCEIVER ( 3CSFP93 )	3CSFP93	$134.71

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