# Airlink RV50 Modem

**URL:** <https://forum.inductiveautomation.com/t/airlink-rv50-modem/107153>\
**Category:** Ignition\
**Tags:** ignition81, perspective\
**Created:** [June 7, 2025, 9:50am UTC](https://forum.inductiveautomation.com/t/airlink-rv50-modem/107153 "2025-06-07T09:50:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Sameer\_Ambegaonkar](https://avatars.discourse-cdn.com/v4/letter/s/41988e/32.png) [@Sameer\_Ambegaonkar](https://forum.inductiveautomation.com/u/Sameer_Ambegaonkar)\
**Post date:** [June 7, 2025, 9:50am UTC](https://forum.inductiveautomation.com/t/airlink-rv50-modem/107153/1 "2025-06-07T09:50:19Z")

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As I understand RV50 Airlink modem cannot be setup in a redundant configuration.  
Is there any way to achieve this?

I can think of reading the statuses of the modem over SNMP and enable/disbale modems through the hardware input.

Has anybody done anything like this before?

Regards,  
Sameer

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<div class="post-metadata">

**Author:** ![David\_Stone](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/david_stone/32/79749_2.png) [@David\_Stone](https://forum.inductiveautomation.com/u/David_Stone)\
**Post date:** [June 7, 2025, 9:49pm UTC](https://forum.inductiveautomation.com/t/airlink-rv50-modem/107153/2 "2025-06-07T21:49:57Z")

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I have done it on Teltonika modems, but not Sierra. Also the Teltonika units have dual sim.