COMA intelligent self-developed multi-mode gateway, with LoRa private protocol by default. It has a variety of expansion interfaces, and can replace or add required modules according to different networking to meet different needs. At the same time, it is equipped with a local web server to provide a variety of configuration items for user customization. And it has undergone strict waterproof and environmental tests to cope with various extreme environments.
Product highlights:
- Multiple frequency bands available
- High concurrent data communication capability
- Installation method: clamp, wall-mounted
- High-speed LTE Cat 4
- Multi-mode design, hardware supports subsequent expansion
- IP67 waterproof design
Prameter:
|
SN |
Parameter |
Value |
|
|
1 |
Working voltage |
12V,suitable for 10-22V |
|
|
2 |
Working current |
200mA (room temperature) |
|
|
3 |
Working temperature |
-40℃～+85℃ |
|
|
4 |
Storage temperature |
-40℃～+125℃ |
|
|
5 |
RF modulation mode |
LoRa |
|
|
6 |
Receiving sensitivity |
-141dBm |
|
|
7 |
Transmitting rate |
max 22dBm |
|
|
8 |
Working frequency |
470MHZ～480MHZ/868MHZ/915MHZ |
|
|
9 |
Frequency stability |
2.5PPM |
|
|
10 |
Backhaul mode |
4G/ Ethernet |
|
|
11 |
4G frequency |
LTE-FDD |
B1/B3/B5/B8 |
|
LTE-TDD |
B34/B38/B39/B40/B41 |
||
|
WCDMA |
B1/B5/B8 |
||
|
GSM/EDGE |
B3/B8 |
||
|
12 |
Communication protocol |
LoRa private protocol |
|
|
13 |
Ingress protection |
IP67 |
|
|
14 |
Gateway dimension |
210mm×175mm×75mm |
|
Product dimension and interface description
|
Interface No. |
Decsription |
|
Interface No. |
Decsription |
|
①②③④ |
Hexagon socket screw (SIM card can be installed after unscrewing) |
⑧ |
Ventilation valve |
|
|
⑤ |
LTE antenna interface |
⑨ |
LoRa antenna interface (this is also the lightning arrester interface)) |
|
|
⑥ |
Power interface(12V) |
⑪ |
GPS antenna interface (optional, blocked by default) ) |
|
|
⑦ |
Ethernet interface RJ45 (network version gateway) Including network port plug, gateway length |
⑫⑬ |
L-shaped bracket installation interface |
|
|
⑩ |
Reserved interface |
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