This manual mainly introduces the hardware features, installation methods and precautions of TL-R478/TL-R478+/TL-R488 routers.
This guide explains how to install the TP-Link TL‑R478, TL‑R478+ and TL‑R488 high‑speed broadband routers. It includes hardware specifications, safety precautions, wiring diagrams, and step‑by‑step instructions for mounting the device and connecting power and network cables.
The manual also details how to access the router’s web management interface, perform initial configuration, and troubleshoot common issues such as forgotten passwords or LED status problems. This manual is written in Chinese.
| LAN ports | 4 auto‑MDI/MDIX 10/100Mbps RJ45 ports |
|---|---|
| WAN ports | 1 auto‑MDI/MDIX 10/100Mbps RJ45 port |
| Power input | 100‑240 V ~ 50/60 Hz, 0.3 A |
| Dimensions (L×W×H) | 250 mm × 158 mm × 44 mm |
| Operating temperature | 0 °C ~ 40 °C |
| Storage temperature | -40 °C ~ 70 °C |
| Operating humidity | 10 % ~ 90 % RH (no condensation) |
| Supported Ethernet standards | IEEE 802.3 10BASE‑T, IEEE 802.3u 100BASE‑TX, IEEE 802.3 NWay auto‑negotiation, IEEE 802.3x flow control |
The default management address is http://192.168.1.1 and both the default username and password are admin.
The power LED stays solid when the router is receiving normal power. If it is off, check that the power cable is correctly connected and that the supplied voltage matches the router’s rating.