This manual provides detailed instructions on how to configure the TL-WR740N 150M Wireless Broadband Router, including hardware description, quick installation guide, configuration guide, system tools, etc. It is suitable for network administrators, network engineers and personal users.
This guide covers the TL‑WR740N 150M router’s hardware layout, quick installation steps, and detailed configuration of LAN/WAN, wireless, DHCP, firewall, QoS, and other network functions. It also includes troubleshooting tips, firmware upgrade procedures, and browser settings for optimal access.
Appendices provide a software upgrade method, a FAQ for common issues, instructions for finding MAC addresses, and a full specifications table for the device’s supported standards, ports, frequencies, and environmental limits. This manual is written in Chinese.
| Supported Standards | IEEE 802.11b/g/n, IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.1X, CSMA/CA, CSMA/CD, TCP/IP, DHCP, ICMP, NAT, PPPoE |
|---|---|
| LAN Ports | 4 x 10/100M Auto MDI/MDIX RJ45 |
| WAN Port | 1 x 10/100M Auto MDI/MDIX RJ45 |
| Frequency Range | 2.4 – 2.4835 GHz |
| Maximum Data Rate (802.11n) | 150 Mbps |
| Antenna Type | Omnidirectional dipole |
| Dimensions (L×W×H) | 160 mm × 101 mm × 28 mm |
| Operating Temperature | 0 °C to 40 °C |
| RF Power Output | 17 dBm (typical) |
Press the RESET button with a pointed object while the router is powered on; hold until the SYS LED changes from slow to fast flashing (about five seconds), then release the button. The router will restart with factory settings.
Use the software upgrade method described in Appendix A, which guides you to download the latest firmware from TP‑Link’s website and upload it via the router’s web interface.