This document describes the features and characteristics of TP-LINK Technologies Co., Ltd. products. It also mentions that the product complies with the limits set by the FCC and provides measures to address interference with radio communications.
The TL-WN321G is a 54 Mbps wireless USB adapter that lets you add Wi‑Fi connectivity to a desktop or notebook without running network cables. It supports IEEE 802.11b/g standards, WPA/WEP security, and works with Windows 98SE, Me, 2000 and XP.
This manual covers the product overview, hardware and software installation steps, configuration of profiles and link status, and includes a full specification sheet, glossary of terms, and contact information for support.
| Interface | A‑type USB 2.0 connector |
|---|---|
| Standards | IEEE 802.11b / IEEE 802.11g |
| Operating System | Windows 98SE, Me, 2000, XP |
| Transmission Distance | Indoor up to 100 m, outdoor up to 300 m |
| Radio Data Rate | 54 Mbps (auto‑rate sensing) |
| Transmit Power | 22 dBm (typical) |
| Frequency | 2.4 – 2.4835 GHz |
| Power Consumption | 480 mA TX, 420 mA RX |
| Operating Temperature | 0 °C to 40 °C |
| Dimensions | 3.4 × 1.0 × 0.5 in (86 × 26 × 12 mm) |
The adapter works with Windows 98SE, Windows Me, Windows 2000, and Windows XP.
It can transmit up to 54 Mbps, with auto‑rate sensing for lower speeds as needed.
The typical transmit power is 22 dBm.
Indoor transmission distance is up to 100 meters.