Tek Republic TUN-310 USB 3.0 3 Port Hub with Gigabit Ethernet Wired Network Adapter


1. Three USB 3.0 Ports
2. Supports 10/100/100 with Auto-Sensing IEEE 802.3, 802.3u and 802.3ab (10BASE-T, 100BASE-TX, and 1000BASE-T)
3. Cross Detection & Auto-Correction (Auto MDIX)
4. Support Checksum Offload (IPv4, IPv6, TCP, UDP) and Large Send Offload
5. Light Weight & Portable
6. ASIX AX88179 Chipset

User Manual
Windows Driver / Mac driver

The Tek Republic Three-Port SuperSpeed USB 3.0 with Gigabit Network Adapter allows you to transfer data at blazing speeds of up to 5GBps - up to 10 times faster than USB 2.0. It also adds a RJ45 Ethernet port to any USB-enabled PC & Mac. The USB 3.0 maximizes network access speeds and provides transfer speeds of up to 5GBps at USB 3.0 bus levels. It is a compact USB 3.0 Hub with a network adapter that is backwards compatible with older USB 2.0/1.x computer systems (speed limited by USB bus). The network adapter will also support features such as Jumbo Frames, VLAN tagging and Wake on LAN (WOL), making the TUN-310 a versatile Gigabit network solution for home and business users alike as the ideal portable replacement for USB ports and network adapter.

SuperSpeed USB 3.0 data transfer rate up to 5Gbps

Leveraging the blazing speeds of USB 3.0 up to 5Gbps (up to 10 times faster than USB 2.0) for USB 3.0 3-Port hub and Gigabit Ethernet network connectivity to a laptop or desktop. Backwards compatible with USB 2.0/1.1.

Supports 10/100/1000 with auto-sensing IEEE 802.3, 802.3u and 802.3ab

Supports full duplex operation with IEEE 802.3x flow control and half duplex operation with back-pressure flow control; Supports 10/100/1000 with auto-sensing (IEEE 802.3, 802.3u, and 802.3ab)

Slim Light Weight & Portable

Slim and compact design for easy fit with any laptop or bag. The built-in 4" cable is a perfect for any laptop/tablet user.


Ports 3 x USB 3.0 (Type A) + 1 RJ 45 Gigabit Ethernet Connector
Chipset ID ASIX AX88179
Data Transfer Speed 5Gbps, 480 / 12 / 1.5Mbps
Compatible Networks 10/100/1000Mbps - IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, and IEEE 802.3az
Auto MDIX Yes
Full Duplex Support Yes
LED Indicators Activity (Yellow) Link (Green)
Operating System Support Windows 10 / 8 / 7 and Mac OS X v10.6 or later
Dimensions 3.2 x 2.46 x 0.69"
Weight 2 oz

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