# 2 X-Bridge sur un RT2?

**URL:** <https://forum.gce-electronics.com/t/2-x-bridge-sur-un-rt2/17013>\
**Category:** Eco-Devices - Téléinfo\
**Tags:** x400\
**Created:** [Mai 7, 2023, 10:08 UTC](https://forum.gce-electronics.com/t/2-x-bridge-sur-un-rt2/17013 "2023-05-07T10:08:35Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![bigjohn007](https://forum.gce-electronics.com/letter_avatar_proxy/v4/letter/b/da6949/32.png) [@bigjohn007](https://forum.gce-electronics.com/u/bigjohn007)\
**Post date:** [Mai 7, 2023, 10:08 UTC](https://forum.gce-electronics.com/t/2-x-bridge-sur-un-rt2/17013/1 "2023-05-07T10:08:36Z")

</div>

Bonjour, je souhaite savoir si je peux brancher 2 [X-Bridge](https://gce-electronics.com/1078-.html) sur mon RT2 via l’entrée Bus [v4](https://gce-electronics.com/1483-.html).  
Ceci me permettrait de connecter un [X400CT](https://gce-electronics.com/805-.html) sur chaque [X-Bridge](https://gce-electronics.com/1078-.html).

Si pas possible, je vais cabler un RJ12 entre les 2 [X400CT](https://gce-electronics.com/805-.html) mais galère. Y-a-t il un cablage particulier pour réaliser cette liaison RJ12 ?