This manual introduces the features and characteristics of the TL-MR3420 3G 11N Wireless Broadband Router, and provides detailed instructions on hardware description, quick installation guide, configuration guide, system tools, etc.
This guide explains how to install and configure the TP‑Link TL‑MR3420 3G 11N wireless broadband router. It covers hardware description, quick installation steps, and detailed configuration options such as wireless settings, security, DHCP, and routing features.
The document also includes troubleshooting FAQs, browser setup instructions, MAC address lookup, and a full specifications table for the router’s interfaces, wireless standards, and environmental limits. This manual is written in Chinese.
| Supported Standards | IEEE 802.11g, 802.11b, 802.11n, 802.3, 802.3u, 802.3x, 802.1X |
|---|---|
| Maximum Wireless Data Rate | 300 Mbps (802.11n) |
| LAN Ports | 4 × 10/100 Mbps Auto‑MDI/MDIX RJ45 |
| WAN Port | 1 × 10/100 Mbps Auto‑MDI/MDIX RJ45 |
| Frequency Range | 2.4 – 2.4835 GHz |
| Number of Antennas | 2 (dipole omnidirectional) |
| Operating Temperature | 0 °C to 40 °C |
| Maximum Transmit Power | 20 dBm |
Open the Network Connection Details page and look for the "Physical Address" field, which shows the MAC address (e.g., 00‑0A‑66‑EB‑54‑37).