SE5901B SDK Series
SE5901B SDK Series


SE5901B SDK Series

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3G/4G LTE Cellular to Ethernet and Serial Secure Embedded Computer

ATOP SE5901B SDK Series is a 3G/4G LTE Cellular to Ethernet and Serial Secure Embedded Computer with 1 x 10/100/1000Mbps Ethernet port


  • Ideal for IoT and IIoT applications.
  • Extensive 3G and LTE Band Support:
    - EU: 2100/1800/850/2600/900/800MHz (B1/B3/B5/B7/B8/B20)
    - US: 1900/AWS/850/700/700/1900MHz (B2/B4/B5/B13/B17/B25)
  • Wide temperature range for Industrial-grade performance
  • 1 x 10/100/1000Mbps Ethernet port
  • 1 x RS-232/485 port – baud rate up to 921.6 Kbps
  • 1 x USB2.0 high speed OTG port; 1 x Port USB Power-only port
  • 2 x Digital Inputs; 2 x Relays in the I/O version
  • Additional embedded power-bank for fault-relay capability in B Version


Part Number Article Number Description
SE5901B-4G-EU 1XRS232/485, 4G(EU)
SE5901B-IO-4G-EU 2XRS232, 1xRS485, 4G(EU), IO
SE5901B-IO-4G-GPS-EU 2XRS232, 1xRS485, 4G(EU), IO, GPS
SE5901B-4G-B-EU 1XRS232/485, 4G(EU)
SE5901B-IO-4G-B-EU 2XRS232, 1xRS485, 4G(EU), IO, Battery
SE5901B-IO-4G-GPS-B-EU 2XRS232, 1xRS485, 4G(EU), IO, GPS, Battery
SE5901B-IO 2XRS232, 1xRS485, 4G(EU), IO




Get in Touch!

For lead times, product availability, technical help, or general enquiries, feel free to contact us.

Industrial Communication Products Ltd, The Angel Business Centre, 1 Luton Road, Toddington, Bedfordshire, LU5 6DE

+44 (0) 203 086 9569 Extn 10#