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Unbranded network adapters often possess aggressive power-saving subroutines or poor thermal management.
10/100 Mbps. However, because it operates over the USB 1.1 bus, its real-world throughput is technically capped near 12 Mbps .
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Kernel recognizes the hardware signature ( 0fe6:9900 ), but compilation of custom modules may be required for lightweight distros like OpenWRT. Troubleshooting Common Connection Issues The Device Drops Connection Intermittently
⚠️ : Because these chips are incredibly cheap to manufacture, some unscrupulous third-party sellers package the Corechip SR9900 inside housings labeled as "Gigabit 1000Mbps" or "USB 3.0". If your device carries this hardware ID, it is physically limited to 100 Mbps max due to the USB 2.0 controller. Where to Download the Driver usb vid-0fe6 amp-pid-9900
Microsoft Windows does not include native inbox drivers for the IC Plus IP1001. This is the primary source of frustration. However, the chip is essentially a clone or derivative of the architecture—a very common USB Ethernet standard.
Some examples of devices that might use the VID-0FE6 and PID-9900 include: If your device carries this hardware ID, it
: Operates as a Fast Ethernet network adapter, delivering max physical data rates of 100 Mbps .
The device is generally supported by the sr9700 or dm9601 driver modules. If the adapter is detected but not working, users can often force the driver to recognize the device by adding the VID/PID pair to the driver's ID list via the terminal. usb vid-0fe6 amp-pid-9900
Linux kernels usually have built-in support for Corechip devices via the dm9601 or dedicated sr9700 driver modules. Plug the device in and open your terminal. Run lsusb to confirm the system sees 0fe6:9900 .