The ZETA-NLP-LTEM (EU) is a cutting edge, extremely low power industrial modem. It will connect equipment to the new LTE Cat M and NB IoT networks as they become available also providing connectivity to the existing 2G / GSM cellular network. The modem is able to operate in an extremely low power state which makes it ideal for use in industrial IoT applications today and for long term future developments.

The unique feature of the ZETA-NLP-LTEM (EU) allows it to run in an ultra low power state due to its intelligent power saving design. Additionally the range offers interface options including legacy RS232 for connection to existing equipment and a high speed USB interface.

The powerful C development environment reduces redundancy and lowers system component costs, allowing developers to maximise the power of their application directly on the device and eliminating the requirement for an external microcontroller. As a result the ZETA-NLP-LTEM (EU) lends itself to rapid proof-of-concept developments with minimal investment, providing fast time to market and maximum scalability.

  • Access Control Systems
  • Car Parking Payment
  • Environmental Monitoring
  • Vending Machines
  • Agriculture
  • Tank Monitoring
  • Alarm Panels
  • Industrial Sensors
  • Automatic Meter Reading
  • Utilities

2G
GSM
AT
Commands
CODE
Embedded
CSD
Dialup
EU
Coverage
FOTA
Updates
GPRS
Enabled
IP
Services
LOW
Power
LTE
Cat M
LTE
NB IoT
PSM
Low Power
RS232
Serial
SIM
Toolkit
SMS
Enabled
TEMP
-40 to +85 C
USB
Serial
WIN
Linux/MAC
eDRX
Low Power
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Mode of operation 7V 12V 42V
Low power mode enabled registered on network in idle state 1.3 mA

715 uA

485 uA
Low power mode enabled registered on network with socket connected in idle state 1.42 mA

780 uA

495 uA
Normal power mode with registered IP address in idle state 15.9 mA 9.5 mA 5.56 mA
Normal power mode with IP socket connected and transmitting data 126.7 mA 81.9 mA 42.4 mA
Normal power mode with active data call in progress 205.5 mA 128.2 mA 67.4 mA

Using the low power function on the Siretta Industrial Modem allows the device to consume very little power in its idle state. The modem will remain in the idle state for the majority of time and when there is data to send, the modem will enter normal power state for the duration of the transmission. This can reduce the overall power consumption in some applications by up to 97%.

Extreme low power

Datasheet

ZETA-NLP-LTEM (EU)

Manuals

ZETA-NxP Quick Start Guide
ZETA-NxP Hardware User Manual
ZETA-NxP AT Command Reference Manual

Ordering Information

Siretta Part Number: 60706
Description: ZETA-NLP-LTEM (EU) Low Power Modem with RS232 and USB serial

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Siretta Part Number: 60797
Description: ZETA-NLP-LTEM (EU) Low Power Modem with RS232 and USB serial, with accessory kit (Adaptor, Cables and Antenna)

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