
USB Type-C™
2.5 Gigabit Ethernet Adapter
User Manual
DN-3025

Introduction
This Type-C™ to 2.5Gbps Ethernet Adapter is a high performance and
low expenditure solution. It enables your new Macbook Pro,
Chromebook or other USB-C supported host PC to get access to a fast
Ethernet network by connecting the Gigabit Ethernet port.
Package Contents
Before attempting to use this unit, please check the packaging and
make sure the following items are contained in the shipping carton:
Main unit x1
User Manual x1
Features
Supports Type-C™ input and 2.5Gbps RJ45 output
Supports USB-C plug and play, hot swap
Supports 10M/100M/1G/2.5G bandwidth
Supports twisted pair crossover detection and auto-correction
USB bus power (no external power supply)
Support WOL(Wake-On-LAN), Full Duplex flow
(10M/100M/1G/2.5G Rate), Auto-Negotiation
Supports Operating system for computers –
Windows: Windows 7 / Windows 8/Windows10/ Windows Vista/
Windows XP (32/64bit)
Mac: Mac OS X 10.6 to 10.12.5
Note:
Driver software installation is required, you need to download driver from official
website:
https://www.realtek.com/zh-tw/component/zoo/category/network-interface-contro
llers-10-100-1000m-gigabit-ethernet-usb-3-0-software

Specifications
Input/ Output Connector
RJ45 Basic Specifications
Input Type-C™ Male ×1
Output RJ45 ×1
Supported
communication rate
Main features supported WOL(Wake-On-LAN)
10Mbps/100Mbps/
1Gbps/2.5Gbps
Full Duplex flow
(10M/100M/1G/2.5G Rate)
Auto-Negotiation
Physical
Weight 34g
Size(L-W-H) 74.5*35*15.5mm
Environmental
Operating Temperature 0 ℃ to +45℃
Operating Humidity 10% to 85 % RH
(no condensation)
Storage Temperature -10℃ to +70℃
Storage Humidity 5% to 90 % RH
Power Consumption
Standby Power <60mA
Operating Power
(no condensation)
Voltage 4.75V~5.25V
(When Ethernet cable is not
connected)
Normal
<80mA 10Mbps
<130mA 100Mbps
<300mA 1Gbps
<460mA 2.5Gbps

Operation
① Connect Type-C™ host PC to USB-C port of this product
② Connect Gigabit Ethernet port of this product to Ethernet
Router with an Ethernet cable
③ Automatically or manually set IP address of computer
Connection
Application Diagram

Hereby Assmann Electronic GmbH, declares that the Declaration of Conformity
is part of the shipping content. If the Declaration of Conformity is missing, you
can request it by post under the below mentioned manufacturer address.
www.assmann.com
Assmann Electronic GmbH
Auf dem Schüffel 3
58513 Lüdenscheid
Germany