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Quick-Start Guide

To view manuals, FAQs, videos, drivers, downloads, technical drawings, and more, visit www.startech.com/support.

Manual Revision: March 19, 2020 2:10 PM

Product Diagram (US2GA30)

Port/LED

Function 

1

RJ45 Port

•  Used to connect to a 

Network Device

.

2

LED

• 

Solid Blue: 

Indicates that the 

CAT5/6/6a Cable

 

is connected to the 

RJ45 Port

 with a link speed 

of 2.5Gbps.

• 

Solid Green:

 Indicates that the 

CAT5/6/6a 

Cable

 is linked to the 

RJ45 Port

 with a link 

speed of 1Gbps/100Mbps/10Mbps.

• 

Flashing LED:

 Indicates network activity.

• 

Off:

 Indicates no connection.

3

USB-A Connector

•  Used to connect the 

Network Adapter

 to the 

Host Computer

.

Requirements

For the latest requirements,  please visit 

www.startech.com/US2GA30

USB-A™ 2.5Gb NBase-T Network Adapter

Installation

Hardware Installation

1.  Connect a 

CAT5/6/6a Cable

 to the

 RJ45 Port

 on the 

Network Adapter

 and to a 

Network Device

.

2.  Connect the 

USB-A Connector 

on the

 Network Adapter

 to a USB-A port on the 

Host Computer

.

Driver Installation

1.  If the 

Drivers

 do not automatically download when you connect the 

Network 

Adapter

 to the 

Host Computer

, a message that a 

Virtual CD

 is loaded will appear. 

2.  Click on the message, the 

CD Drive

 screen will open.

CD Drive screen

3.  Click on the folder that is compatible with your 

Host Computer

 and run the 

RTK_

NIC_DRIVER_INSTALLER

 file to begin the background installation.

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