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Life Cycle: production

Regions: NAM

4G LTE Router & Gateway

for NAM region

Technical description

The ICR-3241 LTE gateway is the perfect way to connect IP or serial devices to a cellular network. Industrial M2M and IoT applications include kiosks, industrial PCs, HMIs, traffic controllers, meters, UPS systems, and much more. With LTE Cat.4 upload speeds of up to 50 Mbps and download speeds of up to 150 Mbps, the router provides ample bandwidth for high data demand applications such as CCTV or public Wi-Fi hotspots.

In addition to its two independent or switched Ethernet ports, serial ports RS232 and RS485, ICR-3241 has built-in digital I/O connectivity, backup real-time clock and sleep mode support. The device has two SIM readers protected by metallic cover for carrier
failover redundancy. As an addition the router is ready to use internal eSIM.
Optional built-in GNSS chipset provides information about the accurate position of the router. An optional built-in Wi-Fi module is also available, with 802.11a,b,g,n,ac modes and MO-MIMO support is appropriate for on-board Wi-Fi transport applications. The router supports VPN tunnel creation using various protocols to ensure safe communications. The router provides diagnostic functions which include automatic monitoring of the wireless and wired connections, automatic restart in case of connection losses, and a hardware watchdog that monitors the router status.

The ICR-3241 places intelligence at the network edge with an extremely powerful Cortex A8 CPU at 1GHz, 512 MB RAM and 4 GB EMMC FLASH memory in pSLC mode for a long-lifetime and critical industrial applications. 1.3 GB of memory space is allocated for customer SW applications and data. With open Linux platform and wide posibilities of programming customer SW applications in Python, C/C++ or browser-based flow editor Node-RED the ICR-3241 offers a real open development platform for Industrial IoT applications. The Advantech existing app library (User modules) with apps already developed to enhance specific router functionality including industrial protocol conversions and support of IoT platforms such as MS Azure, Cumulocity, ThingWorx and others are supported on the router. 

ICR-3241 is easy to install using WebAccess/DMP, a full featured configuration and monitoring tool for mass deployment. The router also supports additional traffic and health monitoring software R-SeeNet.


Note: For the newest firmware please contact our technical support.

Documents to download

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v 6.3.1 (21.07.2021) | Subscribe to notification

firmware-distribution-overview-20210721.pdf | 236 KB | FW Overview | 15 MB

release-notes-6.3.1.pdf | 779 KB | FW Release Notes

v 6.3.0 (07.05.2021) | Subscribe to notification

firmware-distribution-overview-20210507.pdf | 238 KB | FW Overview | 15 MB

release-notes-6.3.0.pdf | 776 KB | FW Release Notes

v 6.2.9 (07.04.2021) | Subscribe to notification

firmware-distribution-overview-20210407.pdf | 234 KB | FW Overview | 14 MB

release-notes-6.2.9.pdf | 753 KB | FW Release Notes

v 6.2.8 (19.02.2021) | Subscribe to notification

firmware-distribution-overview-20210219.pdf | 595 KB | FW Overview | 14 MB

release-notes-6.2.8.pdf | 787 KB | FW Release Notes

v 6.2.7 (17.12.2020) | Subscribe to notification

firmware-distribution-overview-20201217.pdf | 228 KB | FW Overview

release-notes-6.2.7.pdf | 640 KB | FW Release Notes

v 6.2.6 (11.09.2020) | Subscribe to notification

firmware-distribution-overview-20200911.pdf | 586 KB | FW Overview

release_notes_6.2.6.pdf | 618 KB | FW Release Notes

v 6.2.5 (13.06.2020) | Subscribe to notification

firmware-distribution-overview-20200613.pdf | 586 KB | FW Overview

release-notes-6.2.5.pdf | 615 KB | FW Release Notes

v 6.2.4 (25.04.2020) | Subscribe to notification

firmware-distribution-overview-20200427.pdf | 586 KB | FW Overview

release-notes-6.2.4.pdf | 643 KB | FW Release Notes

v 6.2.3 (11.02.2020) | Subscribe to notification

firmware-distribution-overview-20200211.pdf | 587 KB | FW Overview

release-notes-6.2.3.pdf | 614 KB | FW Release Notes

v 6.2.2 (16.12.2019) | Subscribe to notification

firmware-distribution-overview-20191216.pdf | 639 KB | FW Overview

release-notes-6.2.2.pdf | 632 KB | FW Release Notes

v 6.2.0 (16.08.2019) | Subscribe to notification

firmware-distribution-overview_20190816.pdf | 381 KB | FW Overview

release-notes-6.2.0.pdf | 768 KB | FW Release Notes

firmware-distribution-overview-20190702.pdf | 381 KB | FW Overview

icr-324x.tar.gz | 35 MB

release-notes-6.1.10.pdf | 645 KB | FW Release Notes

v 6.1.9 (23.04.2019) | Subscribe to notification

firmware-distribution-overview-20190423.pdf | 384 KB | FW Overview

icr-324x.tar.gz | 35 MB

release-notes-6.1.9.pdf | 829 KB | FW Release Notes