HUB-WMBUS
- HUB-WMBUS-BAT
- HUB-WMBUS-230
NAXOM WMBUS Hub
HUB-WMBUS collects the data compliant with the Wireless M-Bus OMS protocol regardless of the meter’s manufacturer and for all utilities.
A hub is one of the basic devices in network telemetry. Its function is to collect measurements transmitted from various utility metering devices. HUB-WMBUS collects the data compliant with the Wireless M-Bus OMS protocol regardless of the meter’s manufacturer and for all utilities. The collected data are uploaded to the SPIDAP Cloud system via the Internet over the GSM. The device can read data from up to 1,600 devices and transmit it to a telemetry server. Communication in the FXN network happens via radio waves in the Wireless M-Bus protocol using the ISM 868 MHz band.
| Model | HUB-WMBUS-BAT, HUB-WMBUS-230 |
|---|---|
| Communication mode | Wireless M-Bus OMS modes C1 and T1 parallelly |
| Transmission frequency | 868 MHz |
| Wireless MBus encryption | AES, key length 128 bit |
| Data security | TLS secured communication protocol Encrypted data in flash memory |
| Power supply |
For the HUB-WMBUS-Bat model – two M20CV batteries (3VDC, battery capacity 25 Ah) For the HUB-WMBUS-230 model – 230 VAC/50Hz/10W |
| GSM module | EG915N-EU module Bands: 800, 900, 1800, 2100, 2600 MHz LTE cat. 1 class |
| SIM card |
Mini SIM card 2FF / eSIM |
| Sensitivity | -115 dBm |
| Transmitting power | 4dBm |
| Battery life (configuration- dependent) * | 6 years |
| Temperature profile | 80% of operating time below 30°C 10% of operating time between 30°C and 40°C 7% of operating time between 40°C and 50°C 3% of operating time over 50°C |
| Operating temperature | from 5°C to 55°C |
| Degree of protection | IP54 |
| Conditions | For indoor use |
| Service module | USB type C connector |
| Firmware update | The hub allows remote software updates via the GSM |
| Case material Case | PC |
| Dimensions | 179,8 x 174,8 x 47,50 mm |
| Weight | 20 g (HUB-WMBUS-Bat) 415 g (HUB-WMBUS-230) |
*with the GSM transmission once a day, maintaining the specified temperature profile
