الوصف

Introduce:

• This device is an extension cable between USB device and host (computer) with embedded into connector "intelligent" integrated circuits on both sides of the cable.

• The USB cable with the chip inside is not a passive extension cable. It is an active device.

• The USB signals going in and out of this extension cable in both directions are buffered to assure signal quality.

• Unlike passive USB cables the IC prevents signal degradation.

• The embedded "intelligent" integrated circuit cleans, amplifies USB signal and watches USB 1.1 protocol.

• Its Control State Machine enables and disables USB and Cable transmitters inside the chip depending on USB signals.
  　

Features：

• Compliant with USB 1.1 specification,

• Provides support for any full~speed (*2 Mb/s) or low-speed (1.5 Mb/s) USB device,

• Some low power low~speed USB devices can work with cable up **0 meters.

• Embedded USB 1.1 Transceivers prevents signal loss ,

• Downstream connector: Female, Type A , USB Approved Connector,

• Upstream connector: Male, Type A , USB Approved Connect.