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21
2025-11
OSN7500 device DCN size is too large causing master reset failure
OSN7500 device DCN size is too large causing master reset failure
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21
2025-11
PIUA power supply issue causes OSN2500 expansion failure
PIUA power supply issue causes OSN2500 expansion failure
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21
2025-11
MSTP+OSN3500 devices automatically generate an error tunnel when configuring a tunnel
MSTP+OSN3500 devices automatically generate an error tunnel when configuring a tunnel
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21
2025-11
OSN1500 clock configuration out of sync causes packet loss for EGS4 and R factory device docking
OSN1500 clock configuration out of sync causes packet loss for EGS4 and R factory device docking
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21
2025-11
OSN3500 Maximum Frame Length Setting Problem Causes Transmission and H3C Routers to Fail to Interfaces
OSN3500 Maximum Frame Length Setting Problem Causes Transmission and H3C Routers to Fail to Interfaces
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21
2025-11
OSN7500 primary cross board working status abnormality causes the standby cross board to report BUS_ERR
OSN7500 primary cross board working status abnormality causes the standby cross board to report BUS_ERR
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21
2025-11
OSN3500 SNCP Multi-Ring Inversion Override Problem Description and Solution
OSN3500 SNCP Multi-Ring Inversion Override Problem Description and Solution
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21
2025-11
OSN3500 PEG8 version mismatch causes PWE3 service test traffic anomaly
OSN3500 PEG8 version mismatch causes PWE3 service test traffic anomaly
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21
2025-11
OSN3500 SL16 veneer external loopback causes momentary SF events to be detected on downstream veneers
OSN3500 SL16 veneer external loopback causes momentary SF events to be detected on downstream veneers
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21
2025-11
Steps to handle the NE INSTALL alarm reported after OSN1500 upgrade
Steps to handle the NE INSTALL alarm reported after OSN1500 upgrade
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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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