COFE CF-903 4G SIM WiFi 6 Router – Detailed Specifications
| Specification | Details |
|---|---|
| Brand | COFE |
| Model | CF-903 / CF-4G 903 |
| Product Type | 4G LTE WiFi 6 SIM Router |
| Network Technology | 4G LTE |
| SIM Type | Nano SIM |
| SIM Compatibility | GSM networks |
| WiFi Standard | WiFi 6 – IEEE 802.11 b/g/n/ac/ax |
| WiFi Frequency | 2.4 GHz |
| WiFi Speed | Up to 300 Mbps |
| Wireless Range | Up to 120 metres radial |
| Antennas | 3 external antennas |
| Antenna Type | External omnidirectional |
| Maximum Connections | Up to 32 devices |
| Wireless Technology | MU-MIMO |
| LAN Port | 1 × Ethernet |
| WAN Function | LAN/WAN |
| LAN/WAN Switching | Automatic switching |
| Repeater Function | Supported |
| Network Bands | FDD: B1/B3/B5/B8; TDD: B40/B41* |
| WiFi Bandwidth | 20/40 MHz |
| Security | WPA2-PSK, WPA/WPA2-PSK |
| IP Support | IPv4 / IPv6 |
| Management | Web-based interface |
| DHCP | DHCP Server / Client List |
| Firewall | Port mapping, port forwarding, port filtering, URL filtering, UPnP, DMZ |
| VPN | PPTP Client, L2TP Client |
| WPS | Supported |
| Parental Controls | Speed limits, internet access scheduling, URL filtering |
| SIM Setup | Plug & Play |
| Installation | Desktop / tabletop |
| Power Input | DC 4.5–12V |
| Recommended Power | DC 5V / 1A |
| Maximum Power Consumption | ≤12W |
| Operating Temperature | -20°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Operating Humidity | 10–90% RH, non-condensing |
| Default Router IP | 192.168.150.1 |
| Default SSID | COFEXXXX |
| Weight | Approx. 0.34 kg |










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