This document is a detailed configuration guide for the TL-R402 SOHO broadband router by Shenzhen TP-Link Technologies Co., Ltd. The document describes the features and specifications of the product, hardware description, configuration guide, and system tools.
The TL‑R402 SOHO router is a compact broadband router designed for small‑office or home use. It provides four 10/100 Mbps LAN ports, one WAN port, DHCP, DMZ, VPN pass‑through, UPnP and built‑in firewall features.
The manual guides users through hardware layout, LED indicators, installation steps, web‑based configuration, reset procedure and common troubleshooting topics, all presented in Chinese with screenshots of the web interface. This manual is written in Chinese.
| LAN ports | 4 × 10/100 Mbps RJ45 (Auto‑MDI/MDIX) |
|---|---|
| WAN port | 1 × 10/100 Mbps RJ45 (Auto‑MDI/MDIX) |
| Dimensions | 150 mm × 100 mm × 28 mm (L × W × H) |
| Operating temperature | 0 °C to 40 °C |
| Storage temperature | -40 °C to 70 °C |
| Operating humidity | 10 % to 90 % RH |
| Storage humidity | 5 % to 90 % RH |