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Hello,

I have a "Theta Communication 46dbi Omni Directionnel 4G 3G LTE MIMO" that has two 10 meters SMA cables for output.

If I connect these two cables at the two SMA LTE connectors on the back of the RUT950, will the antenna be used by the two SIMs ?

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Hello,

Yes, both SIM cards will be able to use both antenna's connector, however, not simultaneously. I.e.:

 - Teltonika RUT9 series routers can only have one SIM card active at a time. Second SIM card is only for redundancy (You can configure SIM Switch feature from "Network -> Mobile -> SIM Management" menu)

 - One LTE antenna on the router is "Main" (used for data transfer), while another one is "Aux" (only used for error correction). It's effect is mostly noticeable in poor signal strength areas.

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