This document is a product manual of Shenzhen Jixiangtengda Technology Co., Ltd. It introduces the features, hardware installation, and configuration of the multi-function broadband router produced by Jixiangtengda Technology.
This manual covers the Tenda TEI502M, TEI6611S V2.0 and TEI618 multifunction broadband routers, which are designed for both enterprise and home use with high‑performance networking features. The routers include WAN and multiple LAN ports, DHCP server, firewall, and remote management capabilities.
The document guides users through hardware installation, front‑panel indicator meanings, system requirements, network setup (including IP address, DHCP, LAN/WAN configuration), security settings such as MAC/IP binding, URL filtering, and DMZ, as well as firmware upgrade, factory reset, and troubleshooting FAQs. This manual is written in Chinese.
| WAN Port Speed | 10M/100M |
|---|---|
| LAN Ports | 4 ports (CTEI6611S V2.0) / 7 ports (CTEI618SK V2.0) |
| Ethernet Standards | IEEE 802.3 Ethernet, IEEE 802.3u Fast Ethernet |
| DHCP Server | Built‑in, supports MAC‑IP binding |
| Virtual Server / UPnP / DMZ | Supported |
| Firewall | Supported |
| URL Filtering | Supported |
| Remote Web Management | Supported |
| Static Routing | Supported |
| DDNS | Supported |
| Operating Temperature | 0 °C – 38 °C |
The default IP address is 192.168.0.1 with a subnet mask of 255.255.255.0.
Press and hold the Reset button for about 5 seconds until the system LEDs stop flashing, then release; the router will restore factory defaults and restart.
Open a web browser, enter http://192.168.0.1 in the address bar, and log in with the default username and password.