This document is a detailed configuration guide for the 150M Wireless Broadband Router TL-WR741N/742N, describing the features and functions of the product.
This manual provides detailed information on the TL‑WR741N/742N wireless router, including hardware layout, LED indicators, power requirements and environmental guidelines. It also explains the differences between the two models, such as the detachable antenna on the TL‑WR742N.
The guide walks users through quick installation, full configuration steps, security settings, DHCP, routing, bandwidth control, and system tools. Appendices include a FAQ, browser setup instructions, MAC‑address lookup, and a full specifications table. This manual is written in Chinese.
| Supported wireless standards | IEEE 802.11b/g/n |
|---|---|
| Frequency range | 2.4 – 2.4835 GHz |
| Maximum wireless data rate | 150 Mbps (802.11n) |
| LAN ports | 4 × 10/100 Mbps auto‑MDI/MDIX RJ45 |
| WAN port | 1 × 10/100 Mbps auto‑MDI/MDIX RJ45 |
| Antenna type | TL‑WR741N: fixed; TL‑WR742N: detachable |
| Transmit power | 18 dBm (max) |
| Dimensions (L×W×H) | 182 mm × 128 mm × 35 mm |
| Operating temperature | 0 °C to 40 °C |
Press and hold the QSS/RESET button for more than 5 seconds while the router is powered on; the system LEDs will flash rapidly, indicating the reset is complete.