Overview :
It is a highly integrated and intelligent LoRaWAN communication 16 channels gateway independently designed and developed by the Kiwitec. It supports the built-in standard LoRaWAN network protocol and uses an ARM-Cortex A53 industrial-grade processor to provide the IoT with secure full-duplex communication services, allowing enterprise users to have their own IoT system to en able customized smart services. It supp orts various wireless communication functions such as LoRa, LBT, GPS and 3G/4G, as well as Ethernet 10/100M wired interface, and a built-in secure chip. The product is designed according to industrial grade and IP67 rating.
Features :
- LoRa packet forwarder,Class A/B/C supported.
- Long range transmission, could be almost 10Km (depends on the
- interference in the air)
- High sensitivity: [email protected]
- RTC enabled for keeping time accurately
- GPS for acquiring date time and geolocation
- Port 10/100/1000Mbps Fast Ethernet
- TCP Server/Client, UDP.
- MQTT protocol
- Web GUI for configuration and web management
- Friendly FW upgrade through Web GUI
- JavaScript programs plug-in by customers for special applications (customization)
- Built-in Node-RED application development environment
- Built-in splitter in system, and support POE (Power of Ethernet)
- Firewall, iptables
- IP67

16 Channels Outdoor gateway
Model : TLG7921M
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 |
LTE module | EC25(Others)/EC20 (China) |
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) |
LoRaWAN (Class A/B/C),TLG7921M-OJ-EP | |
Antenna interface | N-jack x6 |
LoRa Antenna | 3dBi , 5dBi , 8dBi |
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~70ºC |
Operating humidity | 0%~90% |
Storage temperature | -40ºC~80ºC |
RF characteristics | |
Sensitivity | -137dBm |
Transmission power | 2~20dBm |
Dimensions | |
L x H x W | 296X220X58mm, 2476 g |
Waterproof | IP67 |
Certification | |
Regulations | FCC/TELEC/VCCI/NCC/BSMI/SDPPI |