RtIczTZdm

USB FS extender

Overview

### USB extender using CH315G
* equipped with 50x80MM aluminum alloy shell.
* Use [CH315G](https://item.szlcsc.com/93480.html) as the extender chip.
* A network cable is required, eight-core cable is recommended, four-core cable can also be used, but downstream devices need independent power supply.
* Select the mode by welding the resistors R2 and R3 or using a jumper cap to short-circuit the pin headers
* Select whether to provide external power supply by welding the resistor R4
### Applicable equipment
* Printer
* Scanner
* Scanner gun
### Not applicable (not recommended) Use) device
* mobile phone
* USB flash drive

Design Files

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Update:2025-06-23 04:18:08

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