UGREEN US121 USB 2.0 Male to USB A Female Active Extension Cable with Chipset 10M

In-Depth Details:

1. Cable Type and Design

The UGREEN US121 is an active USB 2.0 extension cable, meaning it includes a built-in signal amplifier chipset to maintain stable signal quality over long distances. Passive cables over 5 meters tend to degrade signal strength, but this active solution supports full functionality across 10 meters.

2. Built-In Chipset (Signal Booster)

It features a high-performance chipset embedded in the cable near the USB female end. This chipset ensures stable data transmission and minimizes signal loss, latency, and errors. It helps preserve USB 2.0 speed up to 480 Mbps over the full 10 meters.

3. Optional External Power

The cable includes a Micro USB port that allows external power (5V) to be added via an adapter if connected peripherals require additional power. This is particularly useful for devices like USB hubs, external hard drives, or cameras that may draw more current than the cable can supply over such a long length.

4. Data Transfer Performance

Supports USB 2.0 Hi-Speed data transmission up to 480 Mbps. While not intended for high-bandwidth devices like 4K webcams or SSDs that require USB 3.0 or higher, it performs well for standard USB peripherals such as printers, keyboards, mice, barcode scanners, and basic flash drives.

5. Build Quality

Constructed with durable PVC outer shielding and gold-plated connectors to ensure a stable connection and resist corrosion. The cable is designed to minimize interference and signal attenuation over long distances.

6. Compatibility

Works with all devices supporting USB 2.0 and USB 1.1 standards. Compatible with:

• Desktops and laptops (Windows/macOS/Linux)

• USB peripherals (printers, cameras, game controllers, etc.)

• Devices with USB-A ports

It is backward compatible with USB 1.1 devices and ports but limited to the maximum 480 Mbps speed of USB 2.0.

7. Plug-and-Play Installation

No additional drivers are needed. Plug-and-play functionality allows for immediate use with most operating systems and devices.

Use Cases:

• Extending distance between a computer and USB peripheral

• Connecting webcams or conference equipment in meeting rooms

• Expanding USB ports from a hard-to-reach host PC

• Use with USB-over-Ethernet adapters for further range (when needed)