Is this switch managed or unmanaged?

The 3Com Baseline Switch 2250 Plus is an unmanaged Ethernet switch with web-based configuration options for VLANs, port settings, spanning tree, IGMP snooping, and link aggregation, providing Layer 2 features without full management overhead ideal for SMBs.

What is the switching capacity and performance?

It delivers 13.6 Gbps switching capacity and 10.1 Mpps forwarding rate with wirespeed non-blocking Layer 2 performance across all ports. Store-and-forward switching ensures efficient traffic handling with 802.1p prioritization and 8192 MAC address table.

What are the power requirements?

Internal fixed supply accepts 100-240 VAC at 47-63 Hz via IEC 320 inlet, with 1A max current and estimated 34W max consumption (based on BTU/hr). This universal input supports global deployment with low energy use.

What environmental specs does it support?

Operates in 0° to 45°C (32° to 113°F) temperature and 10% to 95% non-condensing humidity. The 1U rackmount form factor (44x27.5x4.4 cm, 3.1 kg) fits standard racks for office or wiring closet installations.

What compliance standards are met?

Safety: UL60950-1, EN 60950-1, CSA 22.2 60950-1, IEC 60950-1. Emissions: EN 55022 Class A, FCC Part 15 Class A. Immunity: EN 55024. Environmental: EN 60068, ensuring reliability in enterprise-like environments.

3C16476BS - 3Com 2250 Plus 48 autosensing 10/100 Mbps ports; 2 dual-purpose 10/100/1000BASE-T or SFP Gigabit ports (ports 49-50) Switch

Name: 3C16476BS - 3Com 2250 Plus 48 autosensing 10/100 Mbps ports; 2 dual-purpose 10/100/1000BASE-T or SFP Gigabit ports (ports 49-50) Switch
Brand: 3Com
SKU: 3C16476BS

3C16476BS - 3Com 2250 Plus 48 autosensing 10/100 Mbps ports; 2 dual-purpose 10/100/1000BASE-T or SFP Gigabit ports (ports 49-50) Switch | US IT Hardware

Product overview

The 3Com Baseline Switch 2250 Plus (SKU: 3C16476BS) is an unmanaged Layer 2 Ethernet switch designed for small and medium-sized businesses. It features 48 autosensing 10/100 Mbps ports and 2 dual-purpose Gigabit ports configurable as 10/100/1000BASE-T or SFP for flexible uplinks to servers or backbones. Delivering wirespeed non-blocking switching with 13.6 Gbps capacity, it supports store-and-forward, full/half-duplex auto-negotiation, 802.1p prioritization, VLANs, IGMP snooping, and Rapid Spanning Tree for optimized traffic and redundancy. Status LEDs indicate power, link speed (Green=100M, Yellow=10M), duplex, and module activity. Powered by internal 100-240 VAC supply (max 34W), it operates from 0°C to 45°C at 10-95% humidity in a 1U rackmount form factor (44x27.5x4.4 cm, 3.1 kg). Compliance includes UL60950-1 safety and EN 55022 Class A emissions, ensuring enterprise-grade reliability for converged voice/data networks without complex setup.

48x autosensing 10/100 Mbps + 2x dual-purpose Gigabit ports
Wirespeed Layer 2 switching: 13.6 Gbps non-blocking
802.1p prioritization, VLANs, RSTP for traffic control
1U rackmount: 44x27.5x4.4 cm, 3.1 kg
100-240 VAC, max 34W low power consumption
0-45°C operation, 10-95% humidity tolerance

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

Manufacturer part #	3C16476BS
Brand	3Com
Condition	New
Model	2250 Plus
Product Line	Baseline Switches
Product Type	Unmanaged Ethernet Switch
Switching Features	Wirespeed non-blocking Layer 2 switching; Store-and-forward; Full/half-duplex auto-negotiation; 802.1p traffic prioritization
Compliance Certifications	Safety: UL60950-1, EN 60950-1, CSA 22.2 60950-1, IEC 60950-1; Emissions: EN 55022 Class A, FCC Part 15 Class A, ICES-003 Class A, VCCI Class A, AS/NZS 3548 Class A; Environmental: EN 60068 (IEC 68); Immunity: EN 55024

Network & Communication

Compatible systems

Unmanaged switch; no OS or system-specific compatibility required; plug-and-play Ethernet

Best for

SMB Wiring Closet
Provides 48x 10/100 Mbps ports for connecting numerous endpoints with 2 Gigabit uplinks for backbone links, ensuring wirespeed Layer 2 switching without bottlenecks.
Office LAN Expansion
Supports VLANs, 802.1p prioritization, and IGMP snooping for segmented traffic in office environments, with Rapid Spanning Tree for loop prevention.
VoIP Network
Auto-voice VLAN and traffic prioritization features optimize bandwidth for voice traffic alongside data on 10/100 ports.
Server Connectivity
Dual-purpose Gigabit ports (RJ45/SFP) connect high-performance servers or core switches with non-blocking 13.6 Gbps capacity.

Frequently asked questions

What ports does the 3Com Baseline Switch 2250 Plus have?

Details

Shipping, warranty & returns

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Max Wattage	34W estimated based on BTU/hr dissipation
Power Supplies	Internal fixed; IEC 320 inlet; 100-240 VAC input; 47-63 Hz; 1A max current

Physical Characteristics

Depth	27.5 cm (10.8 in) inferred from similar models
Width	44 cm (17.3 in)
Height	4.4 cm (1.7 in, 1 RU)
Weight	3.1 kg (6.9 lb)
Form Factor	1U Rackmount
Status LEDs	Power; Port status (link/speed: Green=100M, Yellow=10M); Network traffic/duplex mode; Module active

3Com 2250 Plus 48 autosensing 10/100 Mbps ports; 2 dual-purpose 10/100/1000BASE-T or SFP Gigabit ports (ports 49-50) Switch