Key Features

  • Provides an Internet connection through a single USB port
  • 10/100/1000Mbps wire speed transmission and reception
  • 4K jumbo frames to increase data transfer rates
  • Built-in Wake-on-LAN feature to startup/shutdown computers remotely
  • Supports IPv4/IPv6 network operation
  • No additional power supply required
  • IEEE 802.3x Flow Control protects against lost packets for reliable data transmission
  • Minimize carbon footprint with advanced energy efficient technology (IEEE 802.3az)
  • Multi-platform support: Windows, Mac OS

Product Information

The LevelOne USB Gigabit Ethernet Adapter is a USB adapter that enables desktop and notebook computers with high-speed Gigabit network connectivity via the USB port.

The USB-0401 is USB2.0/3.0 compliant, as well as IEEE802.3 (10Mbps), 802.3u (100Mbps) and 802.3ab (1000Mbps) compliant, ensuring that users can utilize any networking environment available. It supports hot inserting and swapping, meaning that the USB-0401 can be installed quick and easy without shutting down the computer or opening up the computer box to install new network interface cards.

With low power consumption and mobility without the need of any additional power cords, notebook computer users greatly benefit from using this network interface adapter.

System Specifications
Standards & Protocols:
General: IEEE 802.3: 10Base-T (Ethernet)
IEEE 802.3u: 100Base-TX (Fast Ethernet)
IEEE 802.3ab: 1000Base-T (Gigabit Ethernet)
IEEE 802.3x Flow Control (full-duplex flow control)
IEEE 802.3az Energy Efficient Ethernet
USB 3.0
1 x 10/100/1000Base-T Auto-MDIX RJ-45 port
Green: LAN Connected
Amber: LED on when connected to a 1000Mbps, LED off when connected to a 10/100Mbps network
Power Input:
Power Consumption (W): Operating Mode: 2W
Suspend Mode: 0.19W
Power Input: USB Bus -powered DC5V/900mA
Data Transfer Rate:
Ethernet: 10Mbps (Half/Full Duplex)
Fast Ethernet: 100Mbps (Half/Full Duplex)
Gigabit: 1000Mbps (Half/Full Duplex)
IPv4/IPv6 network operation
Power: Wake-on-LAN
Jumbo Frame (K):
Power Saving:
Stand by mode
Temperature (°C):
Operating: 10 ~ 40°C
Storage: 10 ~ 80°C
Humidity (Non-condensing):
Storage: < 85%
Operating: < 85%
Physical Specifications
Dimensions (W x D x H mm):
64.5 x 23 x 15 mm
Weight (g):
Approval and Compliance
Operation Systems:
Windows XP/Vista/7/8/10
Mac OS 10.6/7/8/9/10/11/12
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