This manual introduces the basic use methods and common fault handling methods of FR80/FR90 broadband router for Internet cafes.
This manual introduces the Fast FR80/FR90 broadband router, a device designed for internet cafés with features such as attack protection, QoS, and connection‑count control. It guides users through installation, initial configuration, and detailed network settings.
Key sections cover hardware installation, quick start procedures, extensive configuration options (LAN/WAN, DHCP, firewall, virtual servers, QoS, etc.), system tools (time setup, firmware upgrade, factory reset), and appendices with FAQs and a full technical specifications table. This manual is written in Chinese.
| LAN ports | 4 x 10/100Mbps auto‑negotiating RJ45 ports |
|---|---|
| WAN port | 1 x 10/100Mbps auto‑negotiating RJ45 port |
| Console port | 1 RS232 DB9 male console port |
| Power input | 100‑240 V, 50/60 Hz, 0.6 A |
| Maximum power consumption | 5.6 W |
| Operating temperature | 0 °C ~ 40 °C |
| Storage temperature | -40 °C ~ 70 °C |
| Operating humidity | 10 % ~ 90 % RH (non‑condensing) |
| Supported Ethernet standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3x |
| Supported network protocols | TCP/IP, DHCP, ICMP, NAT, PPPoE, SNTP, HTTP, DNS |
The router provides four 10/100 Mbps auto‑negotiating RJ45 LAN ports.
The router consumes up to 5.6 W at maximum load.
Use the system tool "恢复出厂设置" (Restore Factory Settings) in the menu.