3Com

3Com Gigabit Switch 8 Switch

Name: 3CGSU08A - 3Com Gigabit Switch 8 Switch
Brand: 3Com
SKU: 3CGSU08A

MPN: 3CGSU08A·By: 3Com

Part #:3CGSU08ANewIn stock

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Product overview

The 3Com Gigabit Switch 8 (SKU: 3CGSU08A) is an unmanaged 8-port Gigabit Ethernet switch designed for small offices and remote branch offices requiring high-performance networking. It supports 8x RJ-45 ports with autosensing 10/100/1000 Mbps speeds, auto MDI/MDIX on all ports, and full-duplex operation doubling bandwidth to 2000 Mbps per port. The compact desktop enclosure (178 x 30.2 x 108 mm, 525g) includes rubber feet for stability, gray color, and fanless design for silent operation. Status is indicated by blue flashing LEDs and illuminating 3Com logo on power-up. Power consumption is 4.0W via included external AC adapter (100-240 VAC). It operates in 0°C to 40°C and 10-90% humidity, with FCC Class B and IEC60950-1 compliance. Ideal for exchanging large files and real-time data access without configuration.

8x autosensing Gigabit RJ-45 ports, full-duplex 2000 Mbps
Auto MDI/MDIX on all ports, plug-and-play setup
4.0W low power, external 100-240V adapter included
Compact 178x30x108mm, 525g desktop form factor
0-40°C operation, 10-90% humidity tolerance
FCC Class B certified for office compliance

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Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	3CGSU08A
Brand	3Com
Condition	New
Model	Gigabit Switch 8
Regulatory	Certified for home and office use (more stringent than Class A)
Status LEDs	Blue flashing LEDs for port connections; illuminating 3Com logo on power up
Product Line	3Com Gigabit Switch
Product Type	Unmanaged Gigabit Ethernet Switch
Target Market	Small offices; remote branch offices
Compliance Certifications	FCC Class B certified; IEC6095-1

Power Consumption

Voltage Input	100-240 VAC; 50/60 Hz
Power Supplies	Internal power supply; external AC adapter included
Power Consumption	4.0W

Physical Characteristics

Color	Gray
Depth	3.6 in (108mm)
Width	6.2 in (178mm)
Height	1.2 in (30.20mm)
Weight	525g (1.16 lb)
Mounting	Desktop; includes four rubber feet
Dimensions	Width: 178mm (7.0 in); Height: 30.20mm (1.18 in); Depth: 108mm (4.25 in)
Form Factor	Compact desktop enclosure

Environmental

Storage Humidity	0% to 95%
Operating Humidity	10% to 90% non-condensing
Operating Temperature	0°C to 40°C (32°F to 105°F)

Interface/Ports

Port Speed	Autosensing 10 Mbps; 100 Mbps; 1000 Mbps
Auto MDI/MDIX	Supported on all ports
Network Ports	8x RJ-45 10BASE-T/100BASE-TX/1000BASE-T
Connector Type	Shielded RJ-45 data sockets
Full-Duplex Support	Yes; doubles effective bandwidth

Compatible systems

Unmanaged switch; no OS compatibility or system integration requirements. Compatible with any standard Ethernet device supporting 10/100/1000 Mbps.

Best for

Small Offices
Provides 8 Gigabit ports with autosensing and full-duplex for high-speed local networking to exchange large files and access real-time data in compact spaces.
Remote Branches
Supports auto MDI/MDIX on all ports for easy plug-and-play setup, with low 4W power and 0-40°C operation suitable for distributed SMB environments.
Workgroup Connectivity
Enables 2000 Mbps full-duplex per port for bandwidth-intensive tasks, fanless silent operation in desktop mounting with rubber feet.
Legacy Integration
Autosenses 10/100/1000 Mbps for compatibility with mixed-speed devices, ensuring optimum throughput without configuration.

Frequently asked questions

What ports does the 3Com Gigabit Switch 8 have?

It features 8x RJ-45 ports supporting 10BASE-T/100BASE-TX/1000BASE-T with autosensing speeds of 10/100/1000 Mbps. All ports include auto MDI/MDIX and full-duplex support for up to 2000 Mbps bidirectional throughput, using shielded RJ-45 connectors for reliable Gigabit Ethernet connectivity.

Is configuration required for this switch?

No, it is an unmanaged plug-and-play switch. Auto MDI/MDIX on all ports eliminates cabling issues, and autosensing detects optimal 10/100/1000 Mbps speeds automatically. Simply connect power (100-240 VAC adapter included) and Ethernet cables for immediate operation without software setup.

What are the power requirements?

Power consumption is 4.0W with an external AC adapter supporting 100-240 VAC at 50/60 Hz. It includes an internal power supply handling and provides status via blue flashing LEDs for connections plus illuminating 3Com logo on power-up, ensuring efficient low-heat operation.

What are the dimensions and weight?

Dimensions are 178mm width (7.0 in), 30.20mm height (1.18 in), 108mm depth (4.25 in), with a weight of 525g (1.16 lb). The compact gray desktop enclosure includes four rubber feet for stable mounting, ideal for space-constrained SMB environments.

What environmental conditions does it support?

Operating temperature range is 0°C to 40°C (32°F to 105°F), with operating humidity 10% to 90% non-condensing and storage up to 95%. Fanless design ensures silent operation, compliant with FCC Class B and IEC60950-1 for reliable home/office use.

What indicators are available?

Blue flashing LEDs indicate port connections, with the 3Com logo illuminating on power-up. These front-panel status lights provide quick visual confirmation of link status and activity without additional tools, simplifying monitoring in small office networks.

Details

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Manufacturer part #

3CGSU08A

Brand

3Com

Condition

New

Model

Gigabit Switch 8

Regulatory

Certified for home and office use (more stringent than Class A)

Status LEDs

Blue flashing LEDs for port connections; illuminating 3Com logo on power up

Product Line

3Com Gigabit Switch

Product Type

Unmanaged Gigabit Ethernet Switch

Target Market

Small offices; remote branch offices

Compliance Certifications

FCC Class B certified; IEC6095-1

Voltage Input

100-240 VAC; 50/60 Hz

Power Supplies

Internal power supply; external AC adapter included

Power Consumption

4.0W

Color

Gray

Depth

3.6 in (108mm)

Width

6.2 in (178mm)

Height

1.2 in (30.20mm)

Weight

525g (1.16 lb)

Mounting

Desktop; includes four rubber feet

Dimensions

Width: 178mm (7.0 in); Height: 30.20mm (1.18 in); Depth: 108mm (4.25 in)

Form Factor

Compact desktop enclosure

Storage Humidity

0% to 95%

Operating Humidity

10% to 90% non-condensing

Operating Temperature

0°C to 40°C (32°F to 105°F)

Port Speed

Autosensing 10 Mbps; 100 Mbps; 1000 Mbps

Auto MDI/MDIX

Supported on all ports

Network Ports

8x RJ-45 10BASE-T/100BASE-TX/1000BASE-T

Connector Type

Shielded RJ-45 data sockets

Full-Duplex Support

Yes; doubles effective bandwidth