BBU3900 powering and card slots

[@PIERREPANYA-fx7nz]

Thanks

[@soldeurmadi5229]

what can I do with this device after you ATN 910b series?


[@soldeurmadi5229]

what is this device for?

[@ПреславКостов-ц7в]

Hello, this device is BBU 3900, it is used by telecom. More precisely, it communicates with a PDU radio through optics, and this PDU radio makes the signal with an antenna and spreads the range.