D-Link DUB-E250 USB-C to 2.5G Ethernet Adapter DUB-E250

2.5 Gbps
Upgrade your computer to 2.5 Gbps Ethernet.

USB-C connector
Ideal for ultra-thin laptops with USB-C / Thunberbolt 3 connections and no ethernet port.

Install in seconds
Simply plug in the adapter and the built-in driver will be installed in seconds.

Dynamic Power Management
Reduces power consumption during times of light traffic, when idle, or when the Ethernet cable is unplugged.

Upgrade your laptop to 2.5 Gbps Ethernet.
Instantly add multi-Gigabit connectivity to your laptop computer or desktop. Just plug the adapter into an available USB-C port and you�re ready to connect to your router or switch at 2.5x the speed of a standard Gigabit connection.

More than twice as fast as Gigabit Ethernet.
Simply plug into your computer and enjoy fast 2.5 Gigabit Ethernet that allows you to transfer large files in no time, or make light work of backups to a server or network storage device. This reliable adaptor allows you to connect to multi-gigabit speeds instantly, perfect for network intensive workloads.

Easy to install and use.
Simply plug the adapter into an available USB-C port. The installation software is already preloaded on the adapter, so there�s no need for CDs or downloads1. The portable compact design lets you easily slip the adapter into your pocket or laptop bag and take it with you anywhere.

Green technology that saves energy.
Power to the adapter is provided directly from the USB Type-C port and not only supports the USB 3.0 standard�s power-saving features, but also includes an energy-saving suspend and resume function to minimise power consumption when network traffic is light, the device is idle, or when the Ethernet cable is unplugged. Good for the environment, and ever better for your device�s battery life.

Works with existing networks.
The DUB-E250 is fully backwards compatible with existing Fast Ethernet or Gigabit networks, allowing you to connect to a wired network wherever you are.

Design



Certification



CE, FCC, IC


Component for



Notebook


Hot-Plug support



Yes


Internal



No


Plug and Play



Yes


Product colour



White


Network



Auto MDIX IEEE



Yes


Ethernet interface type



2.5 Gigabit Ethernet


Ethernet LAN



Yes


Ethernet LAN data rates



10, 100, 1000, 2500


Full duplex



Yes


Maximum data transfer rate



2500 Mbit/s


Networking standards



IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3bz, IEEE 802.3u, IEEE 802.3x


VLAN tagging



Yes


Operational conditions



Operating relative humidity (H-H)



10 - 85 %


Operating temperature (T-T)



10 - 45 �C


Storage relative humidity (H-H)



5 - 90 %


Storage temperature (T-T)



10 - 70 �C


Other features



Cable length



0.16 m


Flow control support



Yes


Harmonized System (HS) code



85176990


Package dimensions



Depth (package,cm)



14 cm


Gross Weight (Package, kg)



0.08 kg


Height (package,cm)



3 cm


Width (package,cm)



14 cm


Ports & interfaces



Connectivity technology



Wired


Ethernet LAN (RJ-45) ports



1


Host interface



USB Type-C


Interface



Ethernet


USB version



2.0/3.2 Gen 1 (3.1 Gen 1)


Power



Power consumption



250 mA


USB powered



Yes


Product dimensions



Net Weight (Product, kg)



0.02 kg


Product Depth



5.3 cm


Product Height



1.5 cm


Product Width



2.15 cm


System requirements



Compatible operating systems



Windows 7/8/10, Mac OS 10.6 or later


Mac operating systems supported



Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks


Windows operating systems supported



Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64


Vendor information



Brand Name


D-Link


Warranty



2 Year(s)