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21
2025-11
OSN3500 GSCC system board failure causes network elements to go offline
OSN3500 GSCC system board failure causes network elements to go offline
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21
2025-11
OSN3500 SDH transport device EFS0 cannot transmit BPDU spanning tree messages
OSN3500 SDH transport device EFS0 cannot transmit BPDU spanning tree messages
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21
2025-11
OSN3500 SN3SL16A with SSN1BA2 reports IN_PWR_HIGH alarm
OSN3500 SN3SL16A with SSN1BA2 reports IN_PWR_HIGH alarm
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21
2025-11
OSN3500 SSN3F16E with SSN1BPA Transmission with Pre-Error Correction BER Handling
OSN3500 SSN3F16E with SSN1BPA Transmission with Pre-Error Correction BER Handling
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21
2025-11
OSN3500 N2PQ1 single board port cannot be automatically unlooped after loopback
OSN3500 N2PQ1 single board port cannot be automatically unlooped after loopback
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21
2025-11
AIS alarm occurs on OSN3500
AIS alarm occurs on OSN3500
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21
2025-11
OSN1500 OSN3500 Steps to Replace the Dust Screen of the Unit
OSN1500 OSN3500 Steps to Replace the Dust Screen of the Unit
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21
2025-11
OSN3500 SDH Transmission Equipment Veneer Replacement Considerations
OSN3500 SDH Transmission Equipment Veneer Replacement Considerations
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21
2025-11
OSN3500 SDH transmission equipment fiber misconnections cause SNCP ring service anomalies
OSN3500 SDH transmission equipment fiber misconnections cause SNCP ring service anomalies
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21
2025-11
SDH Transport Equipment OSN3500 SXCSA Cross Clock Board Opening Considerations
SDH Transport Equipment OSN3500 SXCSA Cross Clock Board Opening Considerations
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Contact Us
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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