#1: TRM142

TRM142 industrial 4G modem

The TRM142 is a compact industrial modem designed to upgrade legacy equipment with 4G network. Equipped with LTE Cat 4 connectivity, it ensures efficient and reliable data transfer for critical applications. The device is designed to modernise and provide 4G LTE communication for legacy devices such as alarm systems, legacy controllers and similar equipment which uses serial interfaces for external communication.

 

#2: Content of delivery

• TRM142
• 9 W PSU
• 1x Mobile antennas (magnetic mount, SMA male, 3 m cable)
• Micro-USB cable (0.8 m)
• 1x hex key
• QSG (Quick Start Guide)
• Packaging box

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#3: Features

Mobile
Mobile module
4G LTE FDD up to 150 DL/50 UL Mbps, 4G LTE TDD up to 130 DL/30 UL Mbps, 3G HSPA+ up to 21 DL Mbps, 3G HSUPA up to 5.76 UL Mbps, 3G WCDMA up to 384 DL/384 UL kbps, 2G EDGE up to 236.8 DL/236.8 UL kbps, 2G GPRS up to 85.6 DL/85.6 UL kbps
3GPP Release
Release 9
Network
Management Software
Windows Connection Manager, Modem Manager (Linux)
USB Serial Driver
Windows 7/8/8.1/10/11,Linux 2.6~6.3, Android 4.x ~ 13
GNSS Driver
Android 4.x ~ 13
RIL Driver
Android 4.x ~ 13
NDIS Driver
Windows 7/8/8.1/10
Power
Connector
1 x 4-pin industrial DC power socket
Input voltage range
9 - 30 VDC, 4-pin: overvoltage protection, reverse polarity protection, surge protection
Power consumption
Idle: < 1 W, Max: < 5 W
Physical Interfaces
Status LEDs
1 x Power LED, 1 x Network LED, 1 x Mobile LED
SIM
1 x SIM slot (Mini SIM – 2FF)
Power
1 x 4-pin power connector
Antennas
1 x SMA for Mobile
USB
1 x Virtual network interface via micro USB
RS232
1 x DB9 connector, RS232 (with RTS, CTS flow control)
Reset
Reboot/User default reset/Factory reset button
Physical Specification
Casing material
Anodized aluminum housing and panels
Dimensions (W x H x D)
75.9 x 25 x 74.5 mm
Weight
135 g
Mounting options
DIN rail, wall mount, flat surface (all require additional kit)
Operating Environment
Operating temperature

-40 °C to 75 °C

Operating humidity

10% to 90% non-condensing

Ingress Protection Rating

IP30

Regulatory & Type Approvals
Regulatory
CE, UKCA, CB, RCM, EAC, UCRF, WEEE
 

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