Tenda TWL541U 54M Wireless USB Card is a wireless network card that supports the latest IEEE802.11g/b wireless communication standard, supports WEP encryption technology and the latest WPA encryption protocol, has a built-in high-gain antenna, supports two working modes, supports Windows2000 and XP operating systems.
This manual introduces the Tenda TWL541U 54M USB wireless network card, detailing its features such as IEEE 802.11g/b support, WEP/WPA security, up to 54 Mbps data rate, and plug‑and‑play operation on standard USB 1.1/2.0 ports. It also lists typical applications and the contents of the product package.
Installation instructions guide users through driver and software setup from the supplied CD on Windows systems, followed by a walkthrough of the configuration utility for monitoring network status, managing connections, and accessing advanced settings. Appendices provide troubleshooting tips, terminology definitions, and a full specification table. This manual is written in Chinese.
| Supported standards | IEEE802.11g, IEEE802.11b, IEEE802.11e (QoS) |
|---|---|
| Interface | USB 1.1 / USB 2.0 |
| Frequency range | 2.4 ~ 2.4835 GHz |
| Data rates | 1 ~ 54 Mbps (multiple rates) |
| Antenna gain | 2 dBm |
| Transmit power (max) | 20 dBm |
| Modulation technology | OFDM, CCK |
| Operating temperature | 0 °C ~ 40 °C |
| Storage temperature | -20 °C ~ 90 °C |
| Operating humidity | 10 % ~ 90 % (non‑condensing) |
The card supports all Windows series operating systems, including Windows 2000 and Windows XP.