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3CR17771-91 3Com 4500G 24-Port PoE Gigabit Layer 3 Managed Rack Switch

3CR17771-91 3Com 4500G 24-Port PoE Gigabit Layer 3 Managed Rack Switch

SKU:

3CR17771-91

Weight: 3.00 lbs
Condition: Refurbished
  • 24 RJ-45 PoE ports supporting 10/100/1000 Mbps speeds
  • 4 combo SFP ports for flexible fiber or copper connections
  • Layer 3 managed switch offering advanced routing capabilities
  • Rack-mountable design suited for enterprise network environments
In stock

$230.88
Product Overview

The 3Com 4500G 24 x RJ-45 Ports PoE 10/100/1000Base-T + 4 x Dual-Personality Combo SFP Ports Layer3 Managed Rack-mountable Gigabit Ethernet Network Switch integrates advanced Layer 3 routing with comprehensive PoE support, fitting well within enterprise network setups requiring both power delivery and flexible port configurations. It balances performance with manageability in rack-mounted environments.
General Information
Brand 3Com
Condition Refurbished
Technical Information
Switch Type Layer 3, Managed Switch, Stackable Switch, PoE Switch, Gigabit Switch
Form Factor Rack-Mountable
Mount Type 1U Rack
Switch Ports 24
Number of Ports 24-Ports
Port Type 10/100/1000Base-T, Combo RJ-45/SFP, SFP, USB Console, Serial Console (RJ-45)
Port Speed 10/100/1000Base-T
UpLink Ports 4
POE Support PoE
Switching Capacity 56 Gbps
Switch Forwarding Rate 109.38 Mpps
DRAM 128 MB
Flash Memory 32 MB
VLAN Support Yes
Max VLANs Supported 1-4094
Stackable Yes
Layer Support Layer 3
Connector Type RJ-45,SFP,Combo RJ-45/SFP,Serial Console (RJ-45),USB Console
Performance
Jumbo Frame Support Up To 9216 Bytes
MAC Address Table Size 16000
Management and Configuration
Routing Protocols Static, RIP, OSPF, VRRP, HSRP, IGMP
Remote Protocols Yes
Management Interfaces Web (HTTP/HTTPS),CLI (Console/SSH/Telnet),SNMPv1/v2c/v3,Serial Console,USB Console
Security Features 802.1X,Access Control Lists (ACLs),Port Security,SSH,RADIUS/TACACS+
Management Type Managed
Remote Management Protocol SNMP,SSH,HTTP,HTTPS,Telnet,CLI
Power & Cooling
Fans 2 (variable-speed)
Power 370 W PoE budget; AC 100-240V 50-60Hz
Power Supply Internal AC, 100-240VAC auto-ranging
Physical Characteristics
Dimensions 1.72 x 17.5 x 14.0 in
Weight 3.00
Operating Temperature 0 to 40 °C
Miscellaneous
Eco Friendly Yes
Assembly Required No
Compliance Standards WEEE, RoHS, CE, FCC
Compliant Standards IEEE 802.1Q,IEEE 802.1p,IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3af


Product Description

The 3Com 4500G switch provides a robust network foundation with Power over Ethernet capabilities across 24 ports, accommodating diverse connected devices. It is commonly found in enterprise and data center settings, where reliable gigabit connections and advanced management features are essential. Network administrators and IT professionals benefit from its routing functionality and flexible port configuration options.

Key Features

  • Supports 24 PoE-enabled RJ-45 ports with gigabit speeds
  • Includes 4 dual-personality combo ports supporting either SFP fiber or RJ-45 copper
  • Delivers Layer 3 routing for efficient traffic management
  • Offers comprehensive management tools for network control
  • Designed for rack installation to optimize data center space

With its combination of PoE support and Layer 3 capabilities, this switch plays a critical role in managing network traffic and powering connected devices. Its reliable performance and flexible connectivity options make it a practical choice for maintaining robust and scalable network infrastructures.

Use Cases

This switch is typically deployed in enterprise networks or medium to large IT infrastructures where both data throughput and device power delivery are critical. It suits environments needing a combination of high-speed connectivity and the ability to manage network traffic efficiently.

How It's Used:

  • Providing PoE power and gigabit connectivity in enterprise office networks
  • Serving as a central switch in data centers supporting rack-mounted equipment
  • Enabling fiber uplink connections through combo SFP ports for network extension
  • Handling internal routing tasks within campus or multi-building networks
  • Supporting IP telephony and wireless access points through PoE capabilities

Overall, it enhances network efficiency and scalability by combining power delivery, flexible port options, and routing functions. This helps maintain smooth operation and adaptability in complex network environments.

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3CR17771-91 3Com 4500G 24-Port PoE Gigabit Layer 3 Managed Rack Switch
3CR17771-91 3Com 4500G 24-Port PoE Gigabit Layer 3 Managed Rack Switch
$230.88