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3CRUS2475 3Com 20-Port PoE 10/100/1000Base-T Layer 2 Managed Switch

SKU:

3CRUS2475

Weight: 3.00 lbs
Condition: Refurbished
  • 20 Gigabit Ethernet PoE ports supporting 10/100/1000 Mbps speeds
  • 4 SFP slots for flexible fiber uplink options
  • Layer 2 management features for network control and segmentation
  • PoE capability simplifies powering of network devices
In stock

$299.00
Product Overview

The 3CRUS2475 - 3Com Unified switch consolidates multiple network and power functions in a single unit. It fits within managed Layer 2 environments where both high-speed data transfer and PoE are essential. This switch helps streamline network deployment by combining Ethernet and fiber connectivity options with power delivery for endpoint devices.

General Information
Brand 3Com
Condition Refurbished
Technical Information
Switch Type Layer 2, Managed Switch, PoE Switch, Gigabit Switch
Form Factor Rack-Mountable
Mount Type 1U Rack
Switch Ports 20
Number of Ports 24-Ports
Port Type 10/100/1000Base-T, SFP, Serial Console (RJ-45)
Port Speed 10/100/1000Base-T
UpLink Ports 4 x SFP
POE Support PoE
Switching Capacity 48 Gbps
Switch Forwarding Rate 93.75 Mpps
DRAM 128 MB
Flash Memory 32 MB
VLAN Support Yes
Max VLANs Supported 4094
Stackable No
Layer Support Layer 2
Connector Type RJ-45,SFP,Serial Console (RJ-45)
Performance
Jumbo Frame Support Up To 9216 Bytes
MAC Address Table Size 8K
Management and Configuration
Remote Protocols Yes
Management Interfaces Web (HTTP/HTTPS),CLI (SSH,Telnet),SNMPv1/v2c/v3,RMON,Syslog
Security Features Access Control Lists (ACLs),802.1X authentication,Port security,MAC address filtering,DHCP Snooping,Storm Control
Management Type Managed
Remote Management Protocol SNMP,HTTP,HTTPS,SSH,Telnet,RMON
Power & Cooling
Fans 2 (temperature-controlled, internal)
Power Internal AC 100-240V 50-60Hz; PoE budget 370W
Power Supply Internal, 100-240VAC
Physical Characteristics
Dimensions 44 x 440 x 220 mm
Weight 3.00
Operating Temperature 0°C to 40°C
Miscellaneous
Eco Friendly Yes
Assembly Required No
Compliance Standards WEEE, RoHS, CE, FCC, cULus
Compliant Standards IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3af,IEEE 802.1Q,IEEE 802.1p,IEEE 802.3x


Product Description

The 3Com Unified 3CRUS2475 is a network switch designed to deliver reliable gigabit connectivity with Power over Ethernet across multiple devices. It is often found in enterprise and mid-sized network infrastructures where stable and manageable wired connections are necessary.

Built for network administrators, this switch offers Layer 2 management tools that help maintain traffic control and security within a network. Its combination of copper and fiber ports allows for flexible deployment and scalability as network demands evolve.

Key Features

  • Offers a mix of 20 PoE-enabled Gigabit Ethernet ports and 4 SFP fiber uplinks for versatile connectivity
  • Supports advanced Layer 2 functions like VLANs, port trunking, and QoS prioritization
  • Delivers power directly to connected devices, reducing the need for separate power sources
  • Designed to integrate into managed network environments with robust control options
  • Enables efficient network traffic handling with gigabit throughput on all ports

This switch plays a critical role in providing dependable network performance and simplifying infrastructure by combining power and data in one device. Its management features contribute to more organized and secure network operations.

Reliability and consistent output make it a practical choice for maintaining network stability and supporting connected devices effectively in various networking setups.


Use Cases

This switch is typically deployed in medium to large office networks, data aggregation points, and environments requiring both power and data over a single cable. IT teams and network managers benefit from its managed capabilities and flexible port configurations to meet diverse infrastructure needs.

How It's Used:

  • Connecting VoIP phones and wireless access points in enterprise office networks powered via PoE
  • Linking server racks or network closets with fiber uplinks for high-speed backbone connectivity
  • Supporting network segmentation and traffic prioritization in managed corporate LANs
  • Providing centralized power and data delivery to security cameras and other powered devices
  • Serving as a core or distribution switch in mid-sized campus networks

By combining data and power transfer with management features, the 3CRUS2475 enhances network efficiency and scalability. Its design supports growing network demands and simplifies infrastructure maintenance in professional IT settings.


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3CRUS2475 3Com 20-Port PoE 10/100/1000Base-T Layer 2 Managed Switch
3CRUS2475 3Com 20-Port PoE 10/100/1000Base-T Layer 2 Managed Switch
$299.00