Refurbished - 3Com 4500 PWR 50-Port Switch - 3CR1757291US

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Product Overview

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.

Specifications

Manufacturer 3Com Corp
Mfg Part# 3CR1757291US
SKU 202092001
UPC 662705496269
UPC 14 00662705496269
Refurbished Yes
Features
Uplink Port Yes
Stack Port Yes
Port/Expansion Slot Details 48 x Fast Ethernet Network / 2 x Gigabit Ethernet Uplink / 2 x Gigabit Ethernet Expansion Slot
Total Number of Network Ports 48
Product Type Layer 3 Switch
Manufacturer Part Number 3CR17572-91-US
Manufacturer Hewlett-Packard
Product Model 4500 PWR
Product Name 4500 PWR 50-Port Switch
Product Series 4500
Brand Name 3Com
Expansion Slot Type SFP
Number of Total Expansion Slots 2
Number of SFP Slots 2
Network Technology 10/100/1000Base-T
Ethernet Technology Fast Ethernet
Media Type Supported Twisted Pair
Package Contents 4500 PWR 50-Port SwitchDocumentation packConsole cableRack mount kitRubber feet25 A RPS connector kit
Layer Supported 4
Form Factor Rack-mountable / Desktop
Weight (Approximate) 7.30 lb
Height 1.7"
Width 17.3"
Depth 10.6"
Redundant Power Supply Supported Yes
Manageable Yes
Limited Warranty Lifetime
Tech Specs
Number of Ports 48
Fast Ethernet Port Yes
Product Type Layer 3 Switch
Manufacturer Part Number 3CR17572-91-US
Manufacturer Website Address www.3com.com
Manufacturer 3Com Corporation
Product Name 4500 PWR 50-Port Switch
Product Series 4500
Brand Name 3Com
Expansion Slots (2 Total) SFP (mini-GBIC)
Number of Expansion Slots 2
Connectivity Media Twisted Pair 10/100/1000Base-T
Performance 10.1Mpps / 13.6Gbps Forwarding Bandwidth / 13.6Gbps Switching Capacity
Additional Information Includes IEEE 802.3af in-line power on all 10Base-T/100Base-TX ports MTBF: 47 years (411,000 hours)
Package Contents 4500 PWR 50-Port Switch Documentation pack Console cable Rack mount kit Rubber feet 25 A RPS connector kit
Layer Support 2 / 3 / 4
Number of Stacks 8
Dimensions 1.70" Height x 17.30" Width x 10.60" Depth
Weight (Approximate) 7.30 lb
Form Factor Rack-mountable / Desktop / Stackable
Input Voltage 110 V AC / 220 V AC
Input Voltage Range 90 V AC to 240 V AC
Redundant Power Supply 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)
Manageable Yes
Standard Warranty Lifetime Limited

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SupplySale $434.00 + $12.90 shipping
Condition: Refurbished
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SupplySale $2,900.00 + $12.90 shipping
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