Product Type | USB 2.0 Extension Cable |
Cable Length | 20 m |
Form Factor | Active USB extension cable with repeater |
Power Requirements | Bus-powered (via USB port), may require auxiliary power for high-draw devices |
Weight | Approx. 1.2 kg |
Yealink USB2-EXT-20M 20m USB Extension Cable


Key Benefits

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AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Ideal for extending USB connections in large meeting rooms or AV setups
- Reduced need for repeaters simplifies installation and lowers cost
- Compatible with a broad range of USB devices for versatile integration
Product Overview
330000102003 USB2-EXT-20M - 1x 20m USB extension cableSpecifications
Product Overview
Wireless Features
Compliance & Origin
Country of Origin | China |
Certifications | RoHS, CE, FCC |
Environmental Compliance | RoHS Compliant |
Warranty | 1-Year Manufacturer Warranty |
Advanced Security Features
Interfaces
Interface Type | USB 2.0 Type-A Male to USB 2.0 Type-A Female |
Connector 1 | USB 2.0 Type-A Male |
Connector 2 | USB 2.0 Type-A Female |
Data Transfer Rate | Up to 480 Mbps (USB 2.0 standard) |
Cable Features | Built-in signal booster/repeater for USB signal integrity over extended distance |
Backward Compatibility | Compatible with USB 1.1 devices |
USB Standard Compliance | USB 2.0 |
Physical & Environmental
Cable Color | Black |
Jacket Material | PVC |
Operating Temperature | 0°C to 50°C |
Storage Temperature | -20°C to 70°C |
Operating Humidity | 5% to 90% RH, non-condensing |
Cable Shielding | Double shielded |
Outer Diameter | Approx. 6.0 mm |
Durability (Plug Cycles) | Over 1,500 plug/unplug cycles |