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TRB255

Teltonika TRB255, 4G/LTE (Cat M1), NB-IoT, 2G Gateway

Manufacturer:	Teltonika
Manufacturer no.:	TRB255000000
Product no.:	656510TRB255000000

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Product information

Description

With the TRB255, modern and legacy industrial equipment can be integrated into one solution via RS232, RS485 and Ethernet interfaces. This industrial LTE Cat-M1 and NB-IoT gateway is backward compatible with EGPRS (2G) networks. It can still be used with 2G networks. However, if it is turned off, there is an option to switch to LPWAN connectivity options. TRB255 has a wide range of industrial and network functions such as Modbus, SMS control, firewall, OpenVPN and some more.

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Technical data

Weight:	0.165 kg
Ambient temperature max.:	75 °C
Ambient temperature min.:	-40 °C
CPU:	Qualcomm QCA9531 - 650 MHZ
Cellular antenna:	1 x SMA
Country of origin:	Lithuania
Ethernet interfaces:	1 (10/100)
Housing:	Aluminium
Input voltage:	9 VDC - 30 VDC
Memory / Flash:	16 MB
Operating humidity (relative):	10 to 90% (without condensation)
Power supply connection type:	Connection terminals
Protection rating:	IP20
RAM:	64 MB
SIM card slot:	2 x 2FF
Serial interfaces:	1 (RS232), 1 (RS485)
Standards / Approvals:	CE, FCC, REACH, RoHS, WEEE compliant
Technology 2G:	Yes
Technology 3G:	Yes
Technology 4G:	Cat1/NB-IoT
Technology Ethernet:	10/100
Technology SMS:	Yes
USB interfaces:	None