Teltonika TRB143 M-Bus Cellular Gateway
The TRB143 industrial gateway was designed with an integrated M-Bus interface specifically for telemetry and utility-monitoring applications. It features cellular and wired connectivity, one Gigabit Ethernet port, and a pair of digital Inputs/Outputs, making it applicable to a variety of environment-monitoring scenarios.
Specification
Mobile module
4G LTE Cat 4 up to 150 DL/50 UL Mbps; 3G up to 21 DL/5.76 UL Mbps; 2G up to 236.8 DL/236.8 UL kbps
Bridge
Direct connection (bridge) between mobile ISP and device on LAN
Passthrough
Gateway assigns its mobile WAN IP address to another device on LAN
ETH
1 x ETH port, 10/100/1000 Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX crossover
CPU
ARM Cortex-A7 1.3 GHz
RAM
256 MB, DDR3
FLASH storage
512 MB, SPI Flash
Input
1 x Digital Input, 0 - 6 V detected as logic low, 8 - 30 V detected as logic high
Output
1 x Digital Output, Open collector output, max output 30 V, 300 mA
Connector
4-pin industrial DC power socket
Input voltage range
12 – 30 VDC
PoE (passive)
Possibility to power up through LAN1 port, not compatible with IEEE802.3af, 802.3at and 802.3bt standards, Mode B, 12 - 30 VDC
Power consumption
Idle: 3 W, Max: 6 W
Ethernet
1 x RJ45 port, 10/100/1000 Mbps
I/O’s
1 x Digital Input, 1 x Digital Output on 4-pin power connector
Status LEDs
3 x connection type status LEDs, 3 x connection strength LEDs, 2 x ETH status LEDs, 1 x Power LED
SIM
1 x SIM slot (Mini SIM – 2FF), 1.8 V/3 V
Power
1 x 4-pin power connector
Antennas
1 x SMA for LTE
Casing material
Aluminium housing
Mounting options
DIN rail, wall mount, flat surface (all require additional kit)
Operating temperature
-40 °C to 75 °C
Operating humidity
10% to 90% non-condensing
Ingress Protection Rating
IP30