The "JP1081B" label is often a model number for generic hardware. Under the hood, these devices typically use one of two chips: Most common for Fast Ethernet (10/100).
The JP1081B is typically a generic name for adapters using the or Realtek RTL8152B chipset. Interface : USB 2.0 (standard Type-A). Speed : Up to 10/100 Mbps (Fast Ethernet).
Click Browse , select the folder where you extracted the driver files, and check Include subfolders . jp1081b usb lan driver windows 11
Installing the (often recognized by vendor ID 0FE6 and product ID 9700 ) on Windows 11 can be challenging because it is an older USB 2.0 device that may not have native, up-to-date drivers.
Right-click it, select , and go to the Power Management tab. The "JP1081B" label is often a model number
The JP1081B is not a branded product from a major manufacturer but rather a generic reference design built around a Realtek or compatible chipset, most commonly the or an older AX88179 variant (depending on production batch). It is a USB 2.0 to 10/100 Mbps Fast Ethernet adapter, lacking Gigabit speeds, and is often sold under no-name labels on e-commerce platforms. Its appeal lies in its low cost and plug-and-play functionality in older Windows versions (7, 8, 8.1, and early Windows 10 builds), where inbox drivers provided automatic recognition.
controller. While advertised as USB 2.0, many of these devices actually operate at USB 1.1 speeds (roughly 6–7 Mbps). Because the chipset is dated, Windows 11 frequently misidentifies it as a "Generic USB Device" or "QTS1081B" instead of a network card. Step-by-Step Installation for Windows 11 Interface : USB 2
The results were a digital wasteland.
Expand the section (or Other devices if it is unrecognized).
The (often identified as the RD9700 or Corechip RD9700) is a budget-friendly USB 2.0 to Fast Ethernet converter. While these devices are usually plug-and-play, finding the correct Windows 11 driver can be challenging because many were originally designed for Windows XP or 7. How to Install JP1081B Driver on Windows 11
: Ensure you are using a USB 2.0 port or higher. Connecting to an old USB 1.1 port will cap speeds at ~12 Mbps. Adapter Not Found