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ALFA AUE2500C Multi-Gig USB-C 3.1 to 2.5GBASE-T Ethernet adapter


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ALFA AUE2500C USB-C 3.1 to 2.5GBASE-T Ethernet Adapter 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.

Compare to Trendnet TUC-ET2G

ALFA AUE2500C features a USB-C 3.1 interface that connects a USB-C enabled computer to a high-speed 2.5GBASE-T network. Please note this is not the same as a standard USB port, your computer must have a USB-C port to be compatible.

This is compatible with Microsoft Windows 7, 8, and 10. It also works with Mac OS 10.13 or later, Chrome, Android, & Linux. Your computer MUST have a USB-C port as shown below, this does not fit standard USB ports.

IEEE 802.3u, 802.3x, 802.3ab, 802.3az, 802.3bz
IEEE 802.1p, 802.1Q
10/100/1000/2500 Mbps
USB Type-C 3.1
RJ45 Ethernet Port
USB-C Cable
Energy saving technology
Wake on LAN
Operating Temperature
0° – 40° C (32° – 104° F)
Operating Humidity
90% non-condensing
70 x 30 x 15 mm (3.3 x 1.25 x 0.51 inch)
30g (1.05 oz.)
OS support
Windows 10, 8, 7
MacOS 10.13 or later

This is an USB-C 3.1 to 2.5 GBASE-T Ethernet adapter which support 4 speed 10/100/1000/2500 Mbps. Simply upgrade network to high speed 2.5 Gbps use existing Cat5e or higher cable.

Additional Features:
IEEE 802.3bz 2.5 GBASE-T
USB-C 3.1 interface
4-speed 10/100/1000/2500 Mbps connection speeds
Compatible with existing Cat5e or higher cabling
Support 802.1p and 802.1Q

Warranty & Support:
Complimentary Telephone and Email/Live Chat Support (Click Here)

State sales tax of 7.5% will be added to FLORIDA purchases only. There is no sales tax for any other state.

Return Policy: This item can be returned for refund within 30 days of receipt. Because range can vary greatly based on your environment, if you are not sure a particular product will meet your range needs please contact us before buying. Orders with free shipping selected will incur a 10% restocking fee to help us cover the original shipping cost unless the item is defective or different from the advertisement. Any expedited shipping charges paid, including return shipping, are non-refundable. Items must be returned the way they were received, in new or like-new condition, with all pieces, documentation, and retail packaging (if applicable) included. For bulk purchases, see our bulk purchase return policy here.