TL-R400VPN is a VPN router developed by Shenzhen TP-Link Technology Co., Ltd. for remote security interconnection needs. It provides standard IPSec VPN, PPTP VPN, L2TP VPN, dial-up VPN and other multi-VPN functions. It can be widely used in enterprises, government, education, finance and other industries.
This guide introduces the TL-R400VPN VPN router, covering its basic features, hardware layout, and safety precautions. It includes sections on product introduction, installation steps, hardware connections, and how to access the web management interface.
The document details step‑by‑step installation, required tools, wiring diagrams, default login credentials, and a troubleshooting appendix. Environmental and lightning protection recommendations are also provided to ensure reliable operation. This manual is written in Chinese.
| LAN ports | 4 x 10/100 Mbps RJ45 (Auto MDI/MDIX) |
|---|---|
| WAN port | 1 x 10/100 Mbps RJ45 (Auto MDI/MDIX) |
| Power input | 100‑240 V, 50/60 Hz, 0.3 A |
| Operating temperature | 0 °C ~ 40 °C |
| Dimensions (L×W×H) | 209 mm × 126 mm × 26 mm |
The default management address is http://192.168.1.1.
It provides four LAN ports.
It accepts 100‑240 V AC at 50/60 Hz.