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Often appears in Device Manager as USB\VID_0FE6&PID_9700 . Installation Guide
| Metric | Result | |--------|--------| | Max throughput | 85–92 Mbps (real-world TCP) | | CPU usage (USB 2.0) | 5–15% (depends on host) | | Latency increase | +0.3–0.8 ms vs built-in NIC | | Packet loss (under load) | ~0.1–0.5% (poor cables worsen) | | Wake-on-LAN | Not supported (no magic packet) | | Jumbo frames | Not supported | | VLAN tagging | Not supported |
As one forum post confirms, "the JP108 which on WindowsXP it displays 'Sunrising USB Ethernet adapter driver, SR9600' is compatible with the dm9601 driver". This is the key insight: most Jp108 adapters actually use the SR9600/DM9601 chipset.
If you are getting speeds under 10 Mbps, ensure you are plugging it into a high-speed USB port and verify that your Ethernet cable (Cat5e or Cat6) is not damaged. Final Verdict: Is It Worth Keeping? Jp108 Usb Lan Driver
If you are struggling to find the right files or if your system still refuses to recognize the device, please let me know your and the exact Hardware ID from Device Manager so I can point you toward the correct installation package! Share public link
This error usually means the driver installed is incompatible with the specific chipset inside your adapter.
: Often housed in ABS polymer with integrated strain relief. Often appears in Device Manager as USB\VID_0FE6&PID_9700
Right-click on the adapter (it may say Unknown Device or SR9900 or Realtek ) and select . Go to the Details tab. Select Hardware Ids from the Property dropdown menu.
Acceptable for web browsing, printing, light file sharing. Not suitable for gaming (latency spikes), streaming 4K, or large NAS transfers.
In real-world testing, expect download and upload speeds to max out around . This is perfectly adequate for standard web browsing, checking emails, zooming, and streaming Full HD videos. However, if you have a gigabit internet connection (300+ Mbps) or regularly transfer large files across a local network, you should upgrade to a USB 3.0 to Gigabit (10/100/1000) Ethernet adapter instead. Conclusion If you are getting speeds under 10 Mbps,
Look for an unknown device with a yellow exclamation mark (often labeled "USB 2.0 10/100M Ethernet Adapter"). Right-click the device and select . Navigate to the Details tab. Click the Property dropdown menu and select Hardware Ids .
Here's the most important thing you need to know: The Jp108 is a generic product made by various manufacturers using off-the-shelf chipsets. Consequently, the driver you need depends entirely on the chipset inside your specific adapter.