# Gx 450 avec trimble

**URL:** <https://forum.sierrawireless.com/t/gx-450-avec-trimble/35049>\
**Category:** AirLink Routers\
**Created:** [June 7, 2025, 5:44pm UTC](https://forum.sierrawireless.com/t/gx-450-avec-trimble/35049 "2025-06-07T17:44:06Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![yanick-45](https://avatars.discourse-cdn.com/v4/letter/y/9e8a1a/32.png) [@yanick-45](https://forum.sierrawireless.com/u/yanick-45)\
**Post date:** [June 7, 2025, 5:44pm UTC](https://forum.sierrawireless.com/t/gx-450-avec-trimble/35049/1 "2025-06-07T17:44:06Z")

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mon modem gx 450 ne ce connecte pas en vrs sur mon gps trimble gfx 750 , j’ai essaye avec le moden d’un collegue et cela fonctionne. y a t’il un micrologiciel specifique que trimble instale a l’origine?(le wifi ce connecte bien au gps)

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**Author:** ![jerdung](https://avatars.discourse-cdn.com/v4/letter/j/82dd89/32.png) [@jerdung](https://forum.sierrawireless.com/u/jerdung)\
**Post date:** [June 11, 2025, 10:35am UTC](https://forum.sierrawireless.com/t/gx-450-avec-trimble/35049/2 "2025-06-11T10:35:05Z")

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Hi @yanick-45,

Welcome to our community!  
Could you please describe the issue you are experiencing in more detail so I can support you better?

Thanks,