3C16794 - 3Com 3C16794 OfficeConnect Switch 8 - 8x 10/100 Mbps

Name: 3Com 3C16794 OfficeConnect Switch 8 - 8x 10/100 Mbps
Brand: 3Com
SKU: 3C16794

3C16794 - 3Com 3C16794 OfficeConnect Switch 8 - 8x 10/100 Mbps | US IT Hardware

Product overview

The 3Com OfficeConnect Switch 8 (3C16794) is an unmanaged Layer 2 Fast Ethernet switch designed for small office and workgroup environments requiring reliable, cost-effective network connectivity. Featuring eight 10/100 Mbps autosensing RJ-45 ports with auto MDI/MDIX capability, this switch delivers 1.6 Gbps switching capacity using store-and-forward switching methodology. Each port supports full/half-duplex auto-negotiation and IEEE 802.1p priority queuing for traffic management. The compact desktop form factor (220 × 24.2 × 135.4 mm) includes four rubber feet for stable placement and optional rack-mount configuration. With plug-and-play installation requiring no configuration, the switch operates at 4 watts maximum power consumption and maintains an 8,000-entry MAC address table. Ideal for hub aggregation, server connections, and bandwidth-intensive applications, it supports IEEE 802.3, 802.3u, and ISO 8802/3 standards. The device operates across 0–50°C with 10–90% non-condensing humidity tolerance.

8 × 10/100 Mbps autosensing ports with auto MDI/MDIX
1.6 Gbps non-blocking switching capacity, store-and-forward
Unmanaged plug-and-play, zero configuration required
IEEE 802.1p priority queuing for traffic management
4-watt fanless design, compact desktop form factor
8,000 MAC address table, full/half-duplex auto-negotiation

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
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

Supported Standards
Manufacturer part #	3C16794
Brand	3Com
Condition	New
Model	3C16794
Technology	Fast Ethernet; Auto MDI/MDIX; Autosensing 10/100 Mbps
Status LEDs	Power indicator; Network traffic/Duplex mode indicator; Link status/Speed indicator per port
Product Line	3Com OfficeConnect
Product Type	Unmanaged Layer 2 Ethernet Switch
Management Type	Unmanaged; plug-and-play operation with no configuration required
Traffic Management	802.1p priority queuing

Compatible systems

Universal compatibility with any 10BASE-T or 100BASE-TX Ethernet device; no OS or driver requirements

Any Servers, desktops, workstations
Model: Any with 10BASE-T or 100BASE-TX Ethernet
Form factor: Desktop/rack-mount
Generation: N/A
Supports 10 Mbps, 100 Mbps, and mixed-speed devices; auto-negotiation on all ports

Best for

Hub Aggregation
Consolidate multiple 10/100 Mbps hubs into a single high-performance backbone. The 1.6 Gbps switching capacity and eight autosensing ports enable efficient hub daisy-chaining for expanding network reach without performance degradation.
Server Connectivity
Connect multiple servers or high-speed workstations requiring dedicated 100 Mbps connections. Store-and-forward switching ensures reliable packet delivery for bandwidth-intensive database and multimedia applications.
Workgroup Switching
Provide departmental switching for small offices (5–20 users) with plug-and-play deployment. Auto MDI/MDIX on all eight ports eliminates cabling configuration errors and supports mixed 10 Mbps legacy and 100 Mbps modern equipment.
Bandwidth-Intensive Applications
Accelerate file exchange, accounting software, and multimedia workflows. Full-duplex support doubles effective bandwidth per port, delivering up to 200 Mbps per connection for demanding workloads.

Details

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Functional Standards	ISO 8802/3; IEEE 802.3; IEEE 802.3u

Safety Certifications	IEC 60950-1

Forwarding Method	Store-and-forward; Wirespeed non-blocking Layer 2 switching
MAC Address Table	8,000 entries
Switching Capacity	1.6 Gbps

Max Wattage	4 Watts
Power Input	4 VA
Voltage Input	100-240 VAC; 47/63 Hz AC line frequency
Power Connector	IEC 320 power inlet

Physical Characteristics

Weight	560 g (1.2 lb)
Dimensions	Width: 220 mm (8.7 in); Height: 24.2 mm (1.0 in); Depth: 135.4 mm (5.33 in)
Form Factor	Desktop/tabletop; Free-standing or optional rack-mount configuration
Mounting Options	Includes four rubber feet for desktop placement; optional rack mounting kit available

Operating Humidity	10% to 90% non-condensing
Storage Temperature	-40°C to 70°C
Operating Temperature	0°C to 50°C (32°F to 122°F)

Network Ports	8 RJ-45 10BASE-T/100BASE-TX autosensing ports
Port Features	Auto MDI/MDIX on all ports; Full/half-duplex auto-negotiation

Frequently asked questions

What is the maximum switching capacity of the 3C16794?

The 3Com OfficeConnect Switch 8 delivers 1.6 Gbps non-blocking switching capacity using store-and-forward methodology. This enables simultaneous full-duplex communication across all eight ports at 200 Mbps per port without congestion or packet loss, ensuring wirespeed performance for bandwidth-intensive applications.

Does this switch require configuration or management?

No. The 3C16794 is an unmanaged Layer 2 switch with plug-and-play operation. It requires zero configuration and automatically detects port speeds, duplex modes, and cable types via autosensing and auto MDI/MDIX. Simply connect devices and power—no IT intervention needed.

Can I connect both 10 Mbps and 100 Mbps devices simultaneously?

Yes. All eight ports feature autosensing 10/100 Mbps detection and automatically negotiate optimal speed with connected devices. This enables seamless integration of legacy 10BASE-T equipment and modern 100BASE-TX devices within the same network segment without performance issues.

What are the power requirements and operating conditions?

The 3C16794 consumes maximum 4 watts and operates on 100–240 VAC, 47/63 Hz AC input via IEC 320 connector. Operating temperature range is 0–50°C with 10–90% non-condensing humidity tolerance. Fanless design ensures silent operation suitable for office environments.

Is auto MDI/MDIX available on all ports?

Yes. All eight RJ-45 ports support auto MDI/MDIX crossover capability, eliminating the need for crossover cables. Users can connect any device type—servers, PCs, hubs, or other switches—using standard straight-through Ethernet cables without compatibility concerns.

What mounting options are available?

The 3C16794 includes four rubber feet for desktop/tabletop placement (dimensions: 220 × 24.2 × 135.4 mm). An optional rack-mount kit is available for standard 19-inch rack deployment, providing flexibility for both desk and infrastructure environments.

Does this switch support VLANs or advanced features?

No. The 3C16794 is an unmanaged Layer 2 switch without VLAN support or advanced management features. It provides basic IEEE 802.1p priority queuing for traffic classification but is designed for simple, cost-effective workgroup connectivity without complex configuration requirements.

3Com 3C16794 OfficeConnect Switch 8 - 8x 10/100 Mbps

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Network & Communication

Power Consumption

Physical Characteristics

Environmental

Interface/Ports

Frequently asked questions