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Detail

ICR-3211

ICR-3211

Life Cycle: production

Regions: EMEA, NAM

LTE Router & Gateway

for NAM & EMEA region

Global site

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 6.4.3 (16.08.2024) | Subscribe to notification

Firmware_Compatibility_Chart_20240816.pdf | 286 KB

Release_Notes_6.4.3.pdf | 188 KB

icr-321x.zip | 19 MB

v 6.4.2 (29.05.2024) | Subscribe to notification

Firmware_Compatibility_Chart_20240529.pdf | 286 KB

Release_Notes_6.4.2.pdf | 237 KB

icr-321x.zip | 19 MB

v 6.4.1 (27.03.2024) | Subscribe to notification

Firmware_Compatibility_Chart_20240327.pdf | 246 KB

Release_Notes_6.4.1.pdf | 192 KB

icr-321x.zip | 19 MB

v 6.4.0 (07.02.2024) | Subscribe to notification

Firmware_Compatibility_Chart_20240207.pdf | 251 KB

Release_Notes_6.4.0.pdf | 228 KB

icr-321x.zip | 19 MB

v 6.3.10 (05.05.2023) | Subscribe to notification

Firmware_Distribution_Overview_20230505.pdf | 249 KB

icr-321x.zip | 16 MB

release-notes-6.3.10.pdf | 267 KB

v 6.3.9 (04.01.2023) | Subscribe to notification

Firmware_Distribution_Overview_20230104.pdf | 248 KB

icr-321x.zip | 16 MB

release-notes-6.3.9.pdf | 328 KB

v 6.3.8 (02.12.2022) | Subscribe to notification

firmware-distribution-overview-20221202.pdf | 246 KB

icr-321x.zip | 16 MB

release-notes-6.3.8.pdf | 401 KB

v 6.3.7 (27.09.2022) | Subscribe to notification

firmware-distribution-overview-20220927.pdf | 241 KB

icr-321x.zip | 16 MB

release-notes-6.3.7.pdf | 383 KB

v 6.3.6 (16.06.2022) | Subscribe to notification

firmware-distribution-overview-20220616.pdf | 240 KB

icr-321x.zip | 15 MB

release-notes-6.3.6.pdf | 817 KB

v 6.3.5 (20.04.2022) | Subscribe to notification

firmware-distribution-overview-20220420.pdf | 185 KB

icr-321x.zip | 15 MB

release-notes-6.3.5.pdf | 805 KB

v 6.3.4 (09.02.2022) | Subscribe to notification

firmware-distribution-overview-20220209.pdf | 238 KB

icr-321x.zip | 15 MB

release-notes-6.3.4.pdf | 826 KB

v 6.3.3 (13.12.2021) | Subscribe to notification

firmware-distribution-overview-20211213.pdf | 594 KB

icr-321x.zip | 15 MB

release-notes-6.3.3.pdf | 811 KB

v 6.3.2 (30.09.2021) | Subscribe to notification

firmware-distribution-overview-20210930.pdf | 234 KB

icr-321x.zip | 15 MB

release-notes-6.3.2.pdf | 822 KB

v 6.3.1 (21.07.2021) | Subscribe to notification

firmware-distribution-overview-20210721.pdf | 236 KB

icr-321x.zip | 15 MB

release-notes-6.3.1.pdf | 779 KB

v 6.3.0 (07.05.2021) | Subscribe to notification

firmware-distribution-overview-20210507.pdf | 238 KB

icr-321x.zip | 15 MB

release-notes-6.3.0.pdf | 776 KB

v 6.2.9 (07.04.2021) | Subscribe to notification

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

icr-321x.zip | 14 MB

release-notes-6.2.9.pdf | 753 KB

v 6.2.8 (19.02.2021) | Subscribe to notification

firmware-distribution-overview-20210219.pdf | 595 KB

icr-321x.zip | 14 MB

release-notes-6.2.8.pdf | 787 KB

v 6.2.7 (17.12.2020) | Subscribe to notification

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

icr-321x.zip | 14 MB

release-notes-6.2.7.pdf | 640 KB

v 6.2.6 (11.09.2020) | Subscribe to notification

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

icr-321x.zip | 14 MB

release_notes_6.2.6.pdf | 618 KB

v 6.2.5 (13.06.2020) | Subscribe to notification

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

icr-321x.zip | 14 MB

release-notes-6.2.5.pdf | 615 KB

v 6.2.4 (25.04.2020) | Subscribe to notification

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

icr-321x.zip | 14 MB

release-notes-6.2.4.pdf | 643 KB

v 6.2.3 (11.02.2020) | Subscribe to notification

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

icr-321x.zip | 14 MB

release-notes-6.2.3.pdf | 614 KB

v 6.2.2 (16.12.2019) | Subscribe to notification

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

icr-321x.tar.gz | 14 MB

release-notes-6.2.2.pdf | 632 KB

v 6.2.1 (16.10.2019) | Subscribe to notification

firmware-distribution-overview_20191107.pdf | 382 KB

icr-321x.tar.gz | 14 MB

release-notes-6.2.1.pdf | 644 KB

v 6.2.0 (16.08.2019) | Subscribe to notification

firmware-distribution-overview_20190816.pdf | 381 KB

icr-321x.tar.gz | 41 MB

release-notes-6.2.0.pdf | 768 KB

v 6.1.9 (23.04.2019) | Subscribe to notification

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

icr-321x.tar.gz | 35 MB

release-notes-6.1.9.pdf | 829 KB

v 6.1.8 (08.11.2018) | Subscribe to notification

ICR_321x.tar.gz | 12 MB

firmware-distribution-overview_20181204.pdf | 379 KB

release-notes-6.1.8.pdf | 871 KB