D-Link DUB-E250 User Manual

USB-C to 2.5G Ethernet Adapter

Add lightning-fast multi-Gigabit wired connectivity to your desktop or

laptop computer directly through your USB-C port

DUB-E250

• 2.5G Ethernet Connectivity

• USB-C / Thunderbolt 3 Connector

• Auto Speed Detection

• Supports Crossover Detection

• Supports Full-Duplex Mode

• Two LED indicators

• No power adapter required

• Bundled with a virtual CD for driver installation (for Windows)

• Backwards compatible (10/100/1000 Mbps)

Up to 4600 Mbps

Full Duplex

2.5 Gigabit Ethernet Connectivity

USB-C and Thunderbolt

Support

Technical Specications

General

Device Interfaces

LED Connection (orange), Link/ACT (flashing white)

Functionality

IEEE Standard

USB Specifications USB 3.1 Gen 1, USB 3.0, USB 2.0

Supports IEEE 802.1P (Layer 2 Priority Encoding)

Software

Auto Speed Detection 10/100/1000/2500 Mbps

Crossover Detection Auto-MDI/MDI-X

Power Management Power Saving Mode when Ethernet cable is unplugged

Hot Pluggable Yes

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

RJ-45 Ethernet Port (10/100/1000/2500 Mbps), USB-C Connector

IEEE 802.3, IEEE 802.3u, IEEE 802.3ab

IEEE 802.1Q (VLAN tagging) IEEE 802.3az (Energy Efficient Ethernet) IEEE 802.3bz (2.5GBASE-T) IEEE 802.3x (Full Duplex flow control)

Ethernet Port

/ DUB-E250

USB-C Port

Physical

Operating Mode Power

250 mA

Consumption

Standby Mode Power

60 mA

Consumption

Cable Length 160 mm

Dimensions

Weight

Operating Temperature

Storage Temperature

Operating Humidity

Storage Humidity

Certifications

53 x 21.5 x 15 mm

28.5 g

10 to 45 °C

10 to 70 °C

10% to 85% non-condensing

5% to 90% non-condensing

CE, FCC, IC

D-Link European Headquarters | D-Link (Europe) Ltd., First Floor, Artemis Building, Odyssey Business Park,

West End Road, South Ruislip HA4 6QE, United Kingdom.

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