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Created: Sep 28, 2020 01:20:14Latest reply: Sep 28, 2020 01:26:20 315 2 0 0 0
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Which board is used to connect our BBU to the RFU and the antenna

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tesfama
Created Sep 28, 2020 01:26:20

Dear;
If you are using the DBS3900, the UBBP board is used to connect to the RRU. And there is an antenna cable in the RRU which is ussd to connect to the antenna. The CPRI ports on the UBBP are connected to the RFU. And the UMPT board is used to connect to the OMC and it is used for commissioning and maintenance. The two boards UMPT and UBBP are connected in a built in link known as SCTP link.
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olive.zhao
olive.zhao Admin Created Sep 28, 2020 01:21:15

Hello, dear!
It's nice to meet you in the community.
We're working on your problem. Please be patient.
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tesfama
tesfama Created Sep 28, 2020 01:26:20

Dear;
If you are using the DBS3900, the UBBP board is used to connect to the RRU. And there is an antenna cable in the RRU which is ussd to connect to the antenna. The CPRI ports on the UBBP are connected to the RFU. And the UMPT board is used to connect to the OMC and it is used for commissioning and maintenance. The two boards UMPT and UBBP are connected in a built in link known as SCTP link.
View more
  • x
  • convention：
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