This manual introduces the features and characteristics of TEI402M multi-function broadband router, including hardware installation, connection to router, router configuration and other contents
The TEI402M is a multi‑function broadband router designed for homes, small offices, and residential complexes. It offers high‑speed, stable networking with a range of security and management features.
The manual covers hardware installation, LAN and WAN connections, basic and advanced configuration (including DHCP, virtual servers, VPN passthrough, and UPnP), as well as factory reset procedures, IP settings, and a FAQ section for common issues. This manual is written in Chinese.
| WAN ports | 1 x 10/100M auto‑negotiating Ethernet |
|---|---|
| LAN ports | 4 x 10/100M auto‑negotiating Ethernet |
| Supported protocols | TCP/IP, PPPoE, DHCP, ICMP, NAT, SNTP |
| VPN passthrough | Supported |
| DDNS | Supported |
| UPnP | Supported |
| DHCP server | Built‑in |
| NAT table size | 4K entries |
| MAC address filter | Up to 32 addresses |
Press and hold the Reset button for about 5 seconds; the router will restore factory defaults and restart.