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ICR-3211

ICR-3211

Life Cycle: production

Regions: EMEA, NAM

LTE Router & Gateway

for NAM & EMEA region

Technical description

The ICR-3211 router is designed for wireless communication in the mobile networks that make use of traditional cellular technologies. The primary purpose of this router is its use in the Category M1 (Cat M1) services on the cellular LTE network.

LTE Cat M1 is a new cellular technology specifically designed for the needs of applications targeting the Internet of Things (IoT) or machine-to-machine (M2M) communications. LTE Cat M1 is a low‑power wide‑area (LPWA) air interface that lets you connect IoT and M2M devices with medium data rate requirements (375 kb/s upload and download speeds in half duplex mode). It enables longer battery lifecycles and greater in‑building range, as compared to standard cellular technologies such as 2G, 3G, or LTE Cat 1. 

As a standard, the ICR-3211 router is equipped with two Ethernet 10/100 Mbit/s, one combined serial line RS232/RS485, one binary input and one output. ICR-3211 also contains two readers for 3 V and 1.8 V SIM cards, which are placed on the left side of the device. The router is supplied in a metal casing.

Documents to download

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v 6.2.9 (07.04.2021) | Subscribe to notification

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

icr-321x.zip | 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

icr-321x.zip | 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

icr-321x.zip | 14 MB

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

icr-321x.zip | 14 MB

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

icr-321x.zip | 14 MB

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

icr-321x.zip | 14 MB

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

icr-321x.zip | 14 MB

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

icr-321x.tar.gz | 14 MB

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

v 6.2.1 (16.10.2019) | Subscribe to notification

firmware-distribution-overview_20191107.pdf | 382 KB | FW Overview

icr-321x.tar.gz | 14 MB

release-notes-6.2.1.pdf | 644 KB | FW Release Notes

v 6.2.0 (16.08.2019) | Subscribe to notification

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

icr-321x.tar.gz | 41 MB

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

v 6.1.10 (02.07.2019) | Subscribe to notification

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

icr-321x.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-321x.tar.gz | 35 MB

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

v 6.1.8 (08.11.2018) | Subscribe to notification

ICR_321x.tar.gz | 12 MB

firmware-distribution-overview_20181204.pdf | 379 KB | FW Overview

release-notes-6.1.8.pdf | 871 KB | FW Release Notes