3Com 4500 26-Port Switch

Computer > Enterprise Computing > Network Switches

3CR17561-91-US - 3Com 4500 26-Port Switch

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Mfg Part# 3CR1756191US

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Product Information

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Pros / Cons

The 3Com Switch 4500 26-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 26-Port capably handles emerging business applications.

General Information

Manufacturer:
3Com Corporation
Manufacturer Part Number:
3CR17561-91-US
Manufacturer Website Address:
www.3com.com
Brand Name:
3Com
Product Series:
4500
Product Name:
4500 26-Port Switch
Product Type:
Layer 3 Switch

Interfaces/Ports

Number of Ports:
24
Fast Ethernet Port:
Yes
Interfaces/Ports:
2 x RJ-45 1000Base-T Uplink

Media & Performance

Connectivity Media:
Twisted Pair 10/100/1000Base-T
Performance:
8.8Gbps Forwarding Bandwidth

I/O Expansions

Number of Expansion Slots:
2
Expansion Slots:
(2 Total) SFP (mini-GBIC)

Network & Communication

Layer Supported:
3
Number of Stacks:
8

Management & Protocols

Manageable:
Yes
Management:
IEEE 802.1Q Port-based VLANs DHCP Relay SSH v2.0 SNMP v1, 2 and 3 3Com Network Supervisor 3Com Network Director 3Com Enterprise Management Suite CLI via the console port or Telnet RMON groups Eight priority queues per port enable 802.1p Class of Service / Quality of Service (CoS/QoS)

Power Description

Input Voltage:
220 V AC
Input Voltage Range:
90 V AC to 240 V AC

Physical Characteristics

Form Factor:
Stackable
Height:
1.7"
Width:
17.3"
Depth:
10.6"
Weight (Approximate):
7.30 lb

Miscellaneous

Package Contents:
4500 26-Port Switch Documentation pack Console cable Rack mount kit Rubber feet
Additional Information:
MTBF 47 years (411,000 hours)

Warranty