3com Gigabit Switch 5, Unmanaged, Full duplex

Mfr. Part #: 3CGSU05
Brand: 3com
Condition: Refurbished
  • Warranty: 90-day return/replacement

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3com Gigabit Switch 5 Unmanaged

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3CGSU05 Overview

Compact, streamlined and affordable highspeed switching. The 3Com Gigabit Switch 5 and Gigabit Switch 8 feature autosensing and auto MDI/MDIX on all ports as well as QoS (802.1p) support. These new switches offer extreme ease of set up and zero configuration.

The 3Com® Gigabit Switch, available in 5 and 8 port versions, is designed for small offices requiring high network performance to exchange large data files and images and access real-time information. Featuring autosensing and auto MDI/MDIX on all ports, these Gigabit switches are delivered in futuristic, compact streamlined enclosures. With a high-quality dark gun metal grey look these switches exude quality, the 3Com logos "light up" on power up and they feature illuminating blue LEDs.

The 3Com Gigabit Switch 5 and 8 automatically find the fastest connection speed, all that is needed is to connect the power and Ethernet cables. There is no software to configure. Easy to set up these switches feature a fan-less design which provides silent operation. With a choice of five or eight ports you can expand your network by adding more computers or devices with speeds up to 2000 Mbps per port in full-duplex mode. The 3Com Gigabit Switch 5 and Gigabit Switch 8 also feature Jumbo Frame support up to 9K, which is common on today’s networks.

The 3Com Gigabit Switch 5 and 8 offer high-speed, high-quality, reliable, affordable networking with a style that will accommodate any office environment and is backed by an outstanding 2-year limited warranty.

Key Benefits:

OPTIMAL NETWORK CONNECTIVITY

Auto-speed sensing 10/100/1000 Mbps connectivity. Enables
connection at 1000 Mbps, 100 Mbps and 10 Mbps, ensuring optimum
throughput for bandwidth intensive applications and compatibility
with legacy equipment.

Full-duplex support of your network. Allows full, two-way data
transfer, doubling the effective bandwidth.

FCC Class B certified. Certified for home and office use (more stringent than Class A certification).

EASY TO USE

Auto MDI/MDIX on every port. Eliminates most common cabling
problems, whether the port is connected to a server, PC, another switch
or hub.

Front panel LEDs. Provides immediate notification of network use
without requiring special technical knowledge.

Operating system independence. Supports maximum integration of
different operating systems within a network—no extra configuration
of the network is required.

Plug-and-Play convenience. For hassle-free installation, simple setup, no complicated configuration is required.

Silent operation. No-fan design ensures there is no noise disturbance from the switches.

Gigabit Switch 5

  • Unmanaged
  • Quality of Service (QoS) support
  • Basic switching RJ-45 Ethernet ports quantity: 5

Summary Description

3com Gigabit Switch 5, Unmanaged, Full duplex

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3CGSU05 Specifications

Overview
Manufacturer:
3com
Stock:
In Stock.
Stock updated on:
2024-08-31
Management features
Switch type
Unmanaged
Quality of Service (QoS) support
Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
5
Network
Networking standards
IEEE 802.1p
Full duplex
Yes
Data transmission
Maximum data transfer rate
1 Gbit/s
Protocols
Switching protocols
Ethernet
Data link protocols
Ethernet, Fast Ethernet, Gigabit Ethernet
Design
LED indicators
Power
Safety
UL60950-1, CSA 22.2 No60950-1, EN60950-1, IEC6095-1
Certification
EMC: CFR Title 47, FCC Part 15, Subpart B, Sections 15, 107 and 15, 109 Class B, ICES-003 Class B, EN 55022: Class B, EN 61000-3-2: 2000, EN 61000-3-3:1995, EN 61000-3-11, CISPR 22: 2003-04-10 Class B, RRL.
Compatible products
PCs
Power
Power consumption (typical)
4.2 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)
No
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
10 - 90%
Storage relative humidity (H-H)
0 - 95%
Weight & dimensions
Weight
275 g
Other features
Dimensions (WxDxH)
178 x 108 x 30.20 mm
Connectivity technology
Wired
I/O ports
5 x Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T

Frequently Asked Questions

What are the primary port specifications for the 3com Gigabit Switch 5 (3CGSU05)? +
The 3CGSU05 features five high-speed 10/100/1000 Mbps RJ-45 ports. These ports support auto-negotiation, allowing the switch to automatically detect the speed and duplex mode of connected devices, ensuring optimal performance across your local network without the need for manual configuration.
Is the 3com 3CGSU05 suitable for high-bandwidth home or small office environments? +
Yes, this unmanaged switch is ideal for environments requiring gigabit connectivity. With its five ports, it provides a high-performance backbone for bandwidth-intensive tasks such as large file transfers, high-definition video streaming, and rapid data backups between networked computers, printers, and storage devices.
Does the 3com Gigabit Switch 5 require any software or firmware management? +
The 3CGSU05 is a true plug-and-play unmanaged device. It requires no configuration, software installation, or firmware management, making it an excellent choice for users who need an immediate, reliable networking solution without the complexity of managing VLANs or port-based traffic policies.
Can the 3com 3CGSU05 be mounted in a standard server rack? +
The 3CGSU05 is designed primarily as a compact, desktop-style switch. Due to its small form factor, it is intended to sit neatly on a desk or shelf. While it can be placed in a cabinet, it does not include standard rack-mount hardware for mounting in a 19-inch enterprise server rack.
How does the auto-MDI/MDIX feature benefit my network setup? +
The integrated auto-MDI/MDIX functionality eliminates the need for crossover cables. Whether you are connecting a workstation, another switch, or a router, the ports automatically sense the cable type and adjust their signals accordingly, simplifying the cabling process and preventing common connection errors during deployment.
Is this 3com switch compatible with legacy 10/100 Mbps networking equipment? +
The 3CGSU05 is fully backward compatible with older 10Base-T and 100Base-TX devices. The switch automatically senses the speed of the connected hardware and adjusts each individual port to match, allowing you to integrate older peripherals seamlessly alongside modern gigabit-enabled computers.
What type of power supply does the 3com 3CGSU05 use? +
This unit utilizes an external power adapter to maintain a compact physical footprint. By housing the power conversion components externally, the switch operates with reduced internal heat generation, which contributes to its overall reliability and longevity in quiet office or home workspace environments.
How can I tell if a device is connected and transmitting data on the 3CGSU05? +
The front panel is equipped with clear LED indicators for power, link, and activity. These lights provide real-time visual feedback regarding the status of each port, allowing you to quickly verify physical connectivity and troubleshoot basic link issues without needing specialized management software.
How can I obtain a bulk quote for multiple 3com 3CGSU05 switches? +
If you are planning to deploy multiple units for a larger project, our team at BuyRouterSwitch.com is ready to assist. Simply reach out through our website to provide your specific quantity requirements, and we will prepare a competitive bulk quote tailored to your procurement needs and project budget.
Why should I purchase my networking equipment from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a trusted source for high-quality networking hardware, committed to providing an efficient purchasing experience for enterprise and small business clients. When you shop with us, you benefit from our streamlined ordering process and dedicated support team focused on ensuring you receive the exact hardware you need for your infrastructure.

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