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Thread: Nokia 2G BTS Clock alarm

  1. #1
    Junior Member Reputation: 10
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    Post Nokia 2G BTS Clock alarm

    We have appeared many clock alarm. if modify to PCM synchronization then CLK-HW degraded alarm reported. it means BTS can't get the clock synchronization stably. Radio engineers were found that clock issue wasn't related with BSC. but Transmission engineers asking us Why is the E1 on one transit is one of the Clock alarm while the other is not a alarm? pls guide me.

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  3. #2
    Senior Member Reputation: 436
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    Default Re: Nokia 2G BTS Clock alarm

    Quote Originally Posted by Gankhuu View Post
    We have appeared many clock alarm. if modify to PCM synchronization then CLK-HW degraded alarm reported. it means BTS can't get the clock synchronization stably. Radio engineers were found that clock issue wasn't related with BSC. but Transmission engineers asking us Why is the E1 on one transit is one of the Clock alarm while the other is not a alarm? pls guide me.
    What type of BTS. 8K,12K or 18K. Do you have tools for logging into BTS / BSC. If yes please share

  4. #3
    Junior Member Reputation: 10
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    Default Re: Nokia 2G BTS Clock alarm

    Quote Originally Posted by radio_network View Post
    What type of BTS. 8K,12K or 18K. Do you have tools for logging into BTS / BSC. If yes please share
    MBI type managed by suma/sumx board. we have tools for logging BTS, BSC

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