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21
2025-11
OSN3500 Huawei SDH equipment 2M phase-locked source failure conditions
OSN3500 Huawei SDH equipment 2M phase-locked source failure conditions
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21
2025-11
OSN3500 Huawei SDH transmission equipment external source output thresholds
OSN3500 Huawei SDH transmission equipment external source output thresholds
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21
2025-11
OSN3500 SDH Transmission Equipment External Source Output Mode
OSN3500 SDH Transmission Equipment External Source Output Mode
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21
2025-11
OSN3500 External Clock Signal Degradation Causes BUS_ERR to be Reported on Crossover Boards
OSN3500 External Clock Signal Degradation Causes BUS_ERR to be Reported on Crossover Boards
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21
2025-11
Exception after OSN3500 master subrack is changed to an extended subrack
Exception after OSN3500 master subrack is changed to an extended subrack
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21
2025-11
OSN3500 AUX single board EXT interface improperly used causing single board add failure
OSN3500 AUX single board EXT interface improperly used causing single board add failure
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21
2025-11
OSN3500 crossover board EXCSA reporting OOL alarms
OSN3500 crossover board EXCSA reporting OOL alarms
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21
2025-11
OSN3500 misconfiguration causes HP_UNEQ alarms to be reported on N2SL64 boards
OSN3500 misconfiguration causes HP_UNEQ alarms to be reported on N2SL64 boards
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21
2025-11
OSN3500 XCE Failure Causes Abnormal AUX Communications on Expansion Subracks
OSN3500 XCE Failure Causes Abnormal AUX Communications on Expansion Subracks
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21
2025-11
OSN3500 generates low-order channel errors due to poor grounding
OSN3500 generates low-order channel errors due to poor grounding
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Name：Mr Zhang
Phone：18529092692
Tel：18529092692
Email：info@opticaltrans.com
Address：Cuiguang 1st Distriuct Buiding 8th， Shenzhen， Guangdong Province
About
Company Profile
Corporate culture
Business philosophy
Products
Huawei SDH Optical Transmission Equipment
ZTE Product Showcase
Communication Power Supply
Industry Application
News
Company News
Industry news
Contact
18529092692
Phone：18529092692
Email：info@opticaltrans.com
Address：Cuiguang 1st Distriuct Buiding 8th， Shenzhen， Guangdong Province
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