5G Indoor Router with External Antenna FNB310
- 5G & 5G Redcap
- Wi-Fi 6
- Multi-Antenna
- Flexible MESH Networking
- Gigabit Ethernet







Industrial-grade High-performance Dual-Core Processor
The product's industrial-grade dual-core processor ensures powerful computing, fast network processing, and a smooth experience for data transmission, video streaming, and real-time communication.
5G Global Connectivity, Covering Mainstream Frequency Bands Worldwide
Supports 5G/4G global connectivity, even in regions with limited spectrum. It can fully utilize network resources, allowing users to enjoy high-speed and stable 5G networks anytime

New Generation WiFi 6 Technology Experiencing Blazing-fast Internet Speeds
Adopting the new generation WiFi 6 technology to provide users with a superior online environment Ensuring users can experience unprecedented network speeds anywhere
Multi-antenna Adaptation, Meeting Diverse Scene Requirements
External design supports standard interfaces for various antenna types. Meets diverse user needs, enabling free switching in different environments for optimal signal reception
Cool and Stable Operation
Dual cooling (fan and metal plate) ensures prolonged. high-speed device performance by preventing overheating-related network disconnections
Gigabit Ethernet Port, Bidding Farewell to Internet Lag
Adaptable Gigabit Ethernet port for diverse networks Efficient WAN/LAN switching to meet high bandwidth needs

360-degree Coverage, No Dead Zones in Internet Access
Enables MESH networking with Four-Faith IDUs for complete coverage in any space. Ensuring users enjoy a seamless and stable network throughout

| Product | FNB310 | FNB310 5G Redcap | |
| CPU | MT7621, 880MHz, Dual core | ||
| DDR3 | 512MB | ||
| Flash | 128MB | ||
| Antenna | 4X4 MIMO | 2X2 MIMO | |
| Ethernet Port | 1x1G WAN/LAN, 1x1G LAN | ||
| WIFI | 2.4GHz, 5GHz | ||
| SIM Card | Single SIM | ||
| Shell | Metal Casing | ||
| Dimension | 160x94x37mm (Not include antenna and mounting parts) | ||
| Operating Temperature | -20~+60ºC | ||
| Operating Humidity | 95% (No-condensing) | ||
| Cellular | ||
| Frequency Band | FNB310 | FNB310 5G Redcap |
|
5G NR NSA:
n1/ n2/ n3/ n5/ n7/ n8/ n12/ n20/ n25/ n28/ n38/ n40/ n41/ n48*/ n66/ n71/ n77/ n78/ n79
5G NR SA: n1/ n2/ n3/ n5/ n7/ n8/ n12/ n20/ n25/ n28/ n38/ n40/ n41/ n48*/ n66/ n71/ n77/ n78/ n79 LTE-FDD: B1/ B2/ B3/ B4/ B5/ B7/ B8/ B9/ B12/ B13/ B14/ B17/ B18/ B19/ B20/ B25/ B26/ B28/ B29/ B30/ B32/ B66/ B71 LTE-TDD: B34/ B38/ 39/ B40/ B41/ B42/ B43/ B48 WCDMA: B1/ B2/ B3/ B4/ B5/ B6/ B8/ B19 |
5G NR SA:N1/ 2/ 3/ 5/ 7/ 8/ 12/ 13/ 14/ 18/ 20/ 25/ 26/ 28/ 30/ 38/ 40/ 41/ 48/ 66/ 70/ 71/ 77/ 78
LTE:B1/ 2/ 3/ 4/ 5/ 7/ 8/ 12/ 13/ 14/ 17/ 18/ 19/ 20/ 25/ 26/ 28/ 30/ 34/ 38/ 39/ 40/ 41/ 42/ 43/ 48/ 66/ 71 LTE-HPUE: B38/ 40/ 41/ 42/ 43 |
|
| Platform | UNISOC V510/SDX62 | SDX35 |
| 3GPP | Release 15/ Release 16/ Release 17 | |
| Theoretical Maximum Bandwidth |
5G Sub-6:
DL: 2.5 Gbps,UL: 600 Mbps
LTE: DL: 1 Gbps,UL: 200 Mbps |
5G SA Sub-6:
DL: 223Mbps UL: 123Mbps
LTE (256QAM): DL: 195Mbps UL: 105Mbps |
| Interfaces | ||
| WAN/LAN | 1 x 1G Ethernet (RJ45), auto MDI/MDIX | |
| LAN | 1 x 1G Ethernet (RJ45), auto MDI/MDIX | |
| Indicator | Signal, 5G, 4G, WIFI, Power | |
| SIM Card | 1 x Nano-SIM interface (Compatible with eSIM) | |
| USB | Type C 2.0 | |
| Reset Button | Through this button, the parameter configuration can be restored to the factory value | |
| Hardware | ||
| CPU | MT7621, 880MHz, Dual core | |
| DDR3 | 512MB | |
| Flash | 128MB | |
| WIFI | ||
| WIFI Protocol | IEEE802.11 a/b/g/n/ac/ax | |
| Frequency | 2.4GHz, 5GHz | |
| Channel Bandwidth | 20MHz, 40MHz, 80MHz | |
| MESH Network | Support Four-Faith router and CPE to build the MESH network | |
| Theoretical Maximum Bandwidth | 2.4GHz 2x2MIMO 11ax,0.573 Gbps 5GHz 2x2MIMO 11ax, 1.2 Gbps | |
| Power Supply | ||
| Standard | DC 12V/3A | |
| Range | DC 9~24V | |
| Consumption | <1.2A (12V) | |
| Certification | ||
| CE | In Progress | |
| UKCA | In Progress | |
| FCC | In Progress | |
| Physical Properties | ||
| Shell | Metal Casing | |
| Dimensions | 160x94x37mm | |
| Weight | 801.5g | |
| Operating Temperature | -20~+60ºC | |
| Storage Temperature | -40~+85ºC | |
| Humidity | 95% (No-condensing) | |
| Software | ||
| Operating System | Openwrt base | |
| Smart Wi-Fi Setup | Easy SSID, guest WiFi, and WPS setup with flexible security and channel options. | |
| Flexible MESH Networking | Web-enabled MESH setup with one controller and multiple sub nodes. | |
| Custom Mobile Settings | Easily manage 5G, APN, IP type, band lock, and SIM configurations. | |
| Data Usage Control | Monitor daily/monthly data and set limits with alerts or auto disconnection. | |
| Smart QoS Control | Limit bandwidth by network type with default or custom QoS policies. | |
| AT Command Support | Control via AT commands for SMS, dialing, and device info retrieval. | |
| Bandwidth Priority Setting | Set network priority between mobile and Ethernet via web interface. | |























