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USB-C 3.1 to 2.5GBASE-T Ethernet Adapter

TUC-ET2G (Version v2.0R)

  • USB-C 3.1 connection interface with USB-C to USB-A adapter
  • Compatible with existing Cat5e or better cabling
  • 2.5GBASE-T supports up to 2.5Gbps connection speeds
  • IEEE 802.3bz 2.5GBASE-T compliant
  • Supports 802.1p (CoS) and 802.1Q (VLAN)
  • Compact design
  • NDAA / TAA compliant (U.S. and Canada only)
NDAA/TAA Compliant

TRENDnet’s USB-C 3.1 to 2.5GBASE-T Ethernet Adapter, model TUC-ET2G, is equipped with a 2.5GBASE-T RJ-45 port that provides higher gigabit speeds capable of up to 2.5Gbps over existing Cat5e or better cabling. This USB-C to 2.5G Ethernet adapter features a USB-C 3.1 interface, and includes a USB-C to USB-A adapter that easily connects to either a USB enabled notebook or desktop computer for high-speed 2.5GBASE-T connectivity.

Line art illustration of a USB-C plug and a USB-A connector, with a laptop and desktop.

USB-C 3.1

Use the USB-C to 2.5G Ethernet adapter to easily connect a USB-C 3.1 enabled notebook, or the included USB-C to USB-A adapter for desktop computers.

Line art of USB-C 3.1 to 2.5GBASE-T Ethernet Adapter.

Integrated Cable

Integrated 14.2cm (5.59 in.) USB-C cable accommodates most installation scenarios.

A network diagram illustrates how a laptop connects to a network switch using a USB-C 3.1 to 2.5GBASE-T Ethernet Adapter.

2.5GBASE-T Port

Equipped with a 2.5GBASE-T RJ-45 port that provides gigabit speeds of up to 2.5Gbps over existing Cat5e or better cabling.

The diagram shows a USB-C 3.1 to 2.5GBASE-T Ethernet Adapter (TUC-ET2G) setup. It illustrates a laptop connected to the adapter via a USB-C cable. The adapter is then linked to a network device, like a router or modem, using an Ethernet cable. This setup allows a laptop to access a wired Ethernet network through its USB-C port, providing a more stable and faster internet connection compared to Wi-Fi.
The image shows a TRENDnet USB-C 3.1 to 2.5GBASE-T Ethernet Adapter (TUC-ET2G). The adapter has a 2.5GBASE-T port for high-speed Ethernet connections, an integrated USB-C cable, and a USB 3.1 Gen 1 Type C connector. It also includes a USB Type C to Type A converter. This setup allows devices with USB-C ports to connect to high-speed Ethernet networks.

USB-C 3.1

Use the USB-C to 2.5G network adapter to easily connect to a 2.5GBASE-T network from a USB-C 3.1 enabled notebook

USB-C to USB-A Converter

Included USB-C to USB-A adapter allows users to connect the TUC-ET2G to a USB enabled notebook or desktop computer

2.5GBASE-T Port

Equipped with a 2.5GBASE-T RJ-45 port, the 2.5G Ethernet to USB-C adapter provides gigabit speeds of up to 2.5Gbps over existing Cat5e or better cabling

Integrated Cable

Integrated 14.2cm (5.59 in.) USB-C cable

USB Powered

The USB-C to 2.5G Ethernet adapter is conveniently powered via the USB port

Standards
  • IEEE 802.1p
  • IEEE 802.1Q
  • IEEE 802.3
  • IEEE 802.3u
  • IEEE 802.3x
  • IEEE 802.3ab
  • IEEE 802.3az
  • IEEE 802.3bz
  • USB 3.1 Gen 1 Type C
Device Interface
  • 1 x 2.5GBASE-T port (2.5Gbps/1Gbps/100Mbps)
  • 1 x USB 3.1 Gen 1 Type C connector
  • 1 x USB 3.1 Gen 1 Type C to Type A converter
Maximum Data Rate
  • Up to 2.5Gbps Full Duplex (2.5GBASE-T port)
Special Features
  • Energy saving technology
  • Wake on LAN (suspend mode)
Compatibility
  • Windows® 11, 10, 8.1, 7
  • MacOS® 10.10 – 10.15
Operating Temperature
  • 0° – 40° C (32° – 104° F)
Operating Humidity
  • Max. 90% non-condensing
Power
  • USB powered
Dimensions
  • 73 x 28 x 14mm (2.8 x 1.1 x 0.55 in.)
  • 16.9cm (6.65 in.) cable length with USB Type-C to Type A converter
Weight
  • 26g (0.9 oz.)
Certifications
  • CE
  • FCC
Warranty
  • 2 year

PACKAGE CONTENTS
  • TUC-ET2G
  • USB-C to USB-A Converter
  • CD-ROM (Drivers & User Guide)
  • Quick Installation Guide

All references to speed are for comparison purposes only. Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted herein.

Not Available in the UK