
NET105B USB 2.0 Driver-Free Network Adapter
Expand Your Wired Network Ports
Product Introduction
File Download

High-Speed Network Chip

The NET105B uses a Realtek chipset, supporting 10/100Mbps network transmission, ensuring stable transmission quality.
Optional CAT5E/6 High-Speed Ethernet Cable for Smoother Internet Connectivity

Product Specifications
- Uses Realtek High-Speed Ethernet Controller Chip
- The device has built-in drivers and automatically creates a virtual CD drive, eliminating the need to download drivers from the internet.
※Some computers will automatically install the drivers without displaying the installation prompt. - Interface: USB 2.0, compatible with USB 1.1 / 1.0 standards, supports hot swapping.
- Network Transmission: Supports 10 / 100Mbps network speeds.
- Duplex Mode: Supports full-duplex/half-duplex auto-negotiation.
- LED Indicators: Includes LED status lights.
- Protocol Support: Supports IPV4 / IPV6 protocols.
- Flow Control: Supports full-duplex IEEE 802.3X flow control.
- Network Standards: Complies with IEEE 802.3 / 3u standards.
- Energy-Efficiency: Meets IEEE 802.3x energy-efficient Ethernet standards.
- Supported Systems: Windows XP, Vista, 7, 8/8.1, 10, MacOS, Linux, ChromeOS.
- Dimensions (L x W x H): 65 x 21 x 14 mm.
- Cable Length: 150 mm (with USB connector) / 70 mm (without USB connector).
- Operating Temperature: 0℃ to 55℃
- Storage Temperature: -10℃ to 80℃
- Weight: 24g
- BSMI Certification: D33C64
Product Application

Expand Wired Network Ports
Uses USB Interface to Solve the Issue of Faulty or Missing Network Ports on Desktop Computers.
Wired Streaming: Fast and Stable

Use a mobile adapter cable to connect the NET105B, providing faster and smoother streaming with no lag.
Test Results Below: iPhone X + Lightning to USB 3 Camera Adapter + NET105B
iPhone: Requires Lightning to USB 3 Camera Adapter
Android: Requires OTG to USB Adapter Cable
Note: Performance may vary depending on the operating system and phone model.
Product List

NET105B Main Unit x1

Product warranty card x1
※The product specifications and accessories mentioned in the user manual are for reference only. Any changes will not be notified in advance. UPMOST reserves the right to modify product design, accessories, and drivers.
File Download
Date
Type
Operating System
Description
File Download
Details
Linux 2.4 Kernel
Linux 2.6 Kernel
Linux 3.0 Kernel
Win Server 2008 R2 32-bit
Win Server 2008 R2 64-bit
Win Server 2012 32-bit
Win Server 2012 64-bit
Win XP SP2
Win 7 32-bit
Win 7 64-bit
Win 8 32-bit
Win 8 64-bit
Win 8.1 32-bit
Win 8.1 64-bit
Win 10 32-bit
Win 10 64-bit
Please visit the Realtek official website to download the latest drivers:
Realtek Official Website
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