Kensington K33981WW LAN adapter UA0000E USB 3.0 to Gigabit Ethernet content_copy

The Kensington UA0000E USB-A Ethernet adapter, type K33981WW, is a wired network adapter specifically designed for laptops and desktop computers that do not have an integrated Ethernet port. It enables a stable, wired internet connection when WLAN is unavailable or when the internal network card is faulty. The adapter connects to the computer via a USB port and is powered through this connection. It features an RJ-45 connector supporting Ethernet transmission standards 10/100/1000 BASE-T, enabling data transfer rates of up to 1000 Mbit/s. The connection technology is based on USB-A and Ethernet, with the adapter being backward compatible with USB 2.0. The maximum transfer rate over USB is 5 Gbit/s, which is ten times faster than USB 2.0; however, the actual network speed is limited by the Ethernet specification to 1000 Mbit/s.

Applications
This adapter is particularly suitable for modern laptops and ultrabooks, which often lack an integrated RJ-45 port due to their compact design. It serves as a replacement for a faulty internal network card or as an additional connection option in environments requiring a stable, wired connection, such as offices, server rooms, or when using network services that require high bandwidth and low latency. It is also useful in mobile work environments where WLAN connections are unreliable or unavailable.

Features and Equipment in Detail
The adapter provides a single RJ-45 Ethernet port designed for connection with a network cable (Twisted Pair). Installation is plug-and-play after a one-time driver installation, which requires a WLAN connection for downloading the driver. Compatibility includes operating systems such as Windows XP or higher, as well as macOS 10.6 or higher. The device is black, allowing it to blend visually into most work environments. It is compact and lightweight, making it ideal for mobile use.

Technology Explained Simply
The adapter functions as a USB network adapter, taking over the role of a network interface. It converts USB signals into Ethernet signals, enabling the computer to communicate with a router, switch, or other network devices via the network cable. Support for 10/100/1000 BASE-T means it automatically adapts to the speed of the connected network, with a maximum speed of 1000 Mbit/s. Power is supplied through the USB port, eliminating the need for an external power source. The wired USB connection ensures a stable and uninterrupted connection.

Compatibility and Accessories
The adapter is compatible with systems running Windows XP or higher, as well as macOS 10.6 or higher. Use requires a network cable (Twisted Pair) and a WLAN connection for driver installation.

Installation and Mounting
Installation is performed by simply plugging the adapter into an available USB port on the computer. After the physical connection, the driver is installed once, requiring a WLAN connection. Afterward, the adapter is immediately ready for use. The network connection is established via a standard network cable inserted into the RJ-45 port of the adapter. Setup is straightforward and requires no special tools or technical expertise.

Operational Advantages
Using this adapter provides a reliable, wired internet connection independent of WLAN signals. This is particularly beneficial in environments with poor WLAN coverage or for applications requiring high bandwidth and low latency. The plug-and-play functionality and USB-powered operation simplify usage and reduce the number of required cables. Compatibility with various operating systems makes the adapter universally usable in heterogeneous IT environments.

Design
Product colour	Black
Logistics data
Products per pallet (UK)	480 pc(s)
Network
Ethernet LAN data rates	10,100,1000 Mbit/s
Ethernet LAN
Ports & interfaces
Connectivity technology	Wired
System requirements
Compatible operating systems	Windows XP or above; macOS 10.6 or above
Technical details
Products per pallet (EU)	390 pc(s)

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