Overview :
Built-in a security chip, highly integrated intelligent and industrial-grade 16-channel LoRa communication gateway, modular design, supporting built-in standard LoRaWAN N.S, providing secure full-duplex communication services to achieve ownership of your own Internet of Things service. Support 3G/4G, LBT and Ethernet 10/100M wired interface. USB interface can be connected to WiFi, BT, Zigbee to expand functions.
Features :
- Long range transmission, could be almost 10Km ( depends on the
- interference in the air)
- Frequency range: 920~928MHz
- RF power: 13dBm
- port 10/100Mbps Fast Ethernet
- MQTT protocol
- Manageable via Web Browser
- Remote firmware upgrade
- JavaScript programs plug-in by customers for special applications (customization)
- Node-Red is available to use
16 Channels Indoor gateway
Model : TLG7921L
| System functions | |
|---|---|
| MCU | TI Cortex A8 AM3352 |
| System OS | Linux 4.1.6 |
| Flash | 256MB (NAND) |
| Memory | 512MB (DDRIII) |
| RF Transceiver | Semtech SX1301 |
| Security chip | yes , Infineon |
| LBT module | yes |
| LoRa module | x1 (8 ch) , x2 (16 ch) |
| Wireless performance parameters | |
| Transmission rate | 292bps～21.875Kbps |
| Operating frequency | 902～932MHz |
| Protocol | LoRaWAN (Class A/C) |
| Antenna interface | SMA R-male x3 / SMA Female x1 |
| LoRa Antenna | 2dBi |
| LTE Antenna | 3dBi |
| Interface | |
| SIM slot | x1 |
| POE | x1, 30W (Power) |
| Software functions | |
| Basic settings | Web browser |
| Network service | HTTP Server , DHCP/DHCP Client/Static , VPN Client |
| Protocol | MQTT/RESTful API |
| LoRa N.S | Built-in |
| Software update | OTA |
| Development support | Node-RED , LoRaScript |
| Electrical characteristics | |
| Operating temperature | -40ºC～60ºC |
| Operating humidity | 0%～90% |
| Storage temperature | -40ºC～80ºC |
| RF characteristics | |
| Sensitivity | -137dBm |
| Transmission power | 2～20dBm |
| Dimensions | |
| L x H x W | 140.5x181x30mm, 780g |
| Certification | |
| Regulations | FCC/TELEC/VCCI |