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Active USB 2.0 A-B Cable - 20m

Active USB 2.0 A-B Cable - 20m

This active USB 2.0 A-B cable allows for the connection of external devices such as printers or sc...

Best current price£17.84from PCHUB.UK

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PCHUB.UKMicroconnect Black Usbab5b-Active Usb Cable Usb 2.0 5 M Usb A Usb B
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GamingKitMicroconnect Black Usbab5b-Active Usb Cable Usb 2.0 5 M Usb A Usb B
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eBayMicroConnect W125867280 Active USB 2.0 A-B Cable. 5m
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Product Information

Full details

The Microconnect 20-meter Active USB 2.0 A-B cable is designed for IT professionals and home office users who need to connect printers, scanners, or other USB-B peripherals over long distances. Featuring an integrated signal repeater, it ensures reliable 480 Mbit/s data transfer without signal degradation, though its length and active components make it best suited for permanent, static installations rather than high-mobility environments.

All features

Model Part NumberUSBAB20B-ACTIVE
BrandMicroconnect

Extended Product Information

FAQs

Does this cable require an external power supply?

No, it is powered directly through the USB host connection.

Can I use this for USB 3.0 devices?

No, this is a USB 2.0 cable and will only operate at USB 2.0 speeds, even if the device is backwards compatible.

Can I daisy-chain this cable with another 20m cable?

It is not recommended, as daisy-chaining multiple active cables can lead to signal timing issues and instability.

What is the maximum data transfer rate?

The cable supports up to 480 Mbit/s (0.48 Gbit/s).

Is this cable shielded?

Yes, it is constructed with quality copper conductors and a robust PVC jacket to protect the signal.

Troubleshooting

Device is not recognized by the computer

Disconnect and reconnect the cable. If the issue persists, ensure the host USB port provides sufficient power and is not malfunctioning.

Intermittent connection drop-outs

Check the cable for sharp bends or physical damage. Ensure that no other high-power devices are overloading the specific USB host controller.

Pros and Cons

Pros

  • Reliable signal transmission over 20 meters
  • Gold-plated connectors for improved connectivity
  • True plug-and-play installation
  • Standard USB-A to USB-B compatibility

Cons

  • Cable is thick due to active shielding
  • Not suitable for USB 3.0 or higher devices
  • Long length may be excessive for smaller rooms

Setup, Compatibility & Care

Setup is straightforward: plug the USB-A male connector into your host device (computer, hub, or wall adapter) and the USB-B male connector into your peripheral device (printer, scanner). Because the cable uses an active booster, it draws minimal power from the USB bus to maintain signal strength.

Compatibility:

  • Works with any device requiring a USB-B connection.
  • Fully compliant with USB 2.0 standards.
  • Compatible with Windows, macOS, and Linux systems without specialized software.

Care Instructions:

  • Avoid pulling the cable by the connector head.
  • Keep the cable away from heat sources to preserve the PVC jacket.
  • Coil the cable loosely when not in use; avoid sharp kinks or folding the cable over itself to protect the internal signal amplifier.

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