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21
2025-11
Localization method of Huawei OSN3500 device 2M E1 link docking with compound frame synchronization failure
Localization method of Huawei OSN3500 device 2M E1 link docking with compound frame synchronization failure
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21
2025-11
Huawei OSN3500 equipment fiber misconnection leads to abnormal SNCP ring service
Huawei OSN3500 equipment fiber misconnection leads to abnormal SNCP ring service
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21
2025-11
Huawei SDH equipment T2SL64 and N2SL16A single board upgrades need to be noted
Huawei SDH equipment T2SL64 and N2SL16A single board upgrades need to be noted
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21
2025-11
Huawei transmission equipment HWECC mixed with IP protocol causes network element can not login
Huawei transmission equipment HWECC mixed with IP protocol causes network element can not login
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21
2025-11
Huawei OSN1500 device CXLLN causes upper-end 622M optical port docking to ECC not to work
Huawei OSN1500 device CXLLN causes upper-end 622M optical port docking to ECC not to work
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21
2025-11
Huawei OSN3500 device EGS4 replaces EGT2 causing switch to generate loop alarms
Huawei OSN3500 device EGS4 replaces EGT2 causing switch to generate loop alarms
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21
2025-11
Huawei OSN3500 device SL16 optical interface board 2.5G rate optical port indicators
Huawei OSN3500 device SL16 optical interface board 2.5G rate optical port indicators
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21
2025-11
Huawei OSN3500 device N4GSCC master reporting power-abnormal alarms
Huawei OSN3500 device N4GSCC master reporting power-abnormal alarms
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21
2025-11
Huawei SDH Equipment OSN3500 Fan Speed Regulation Solution
Huawei SDH Equipment OSN3500 Fan Speed Regulation Solution
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21
2025-11
Huawei Device OSN3500 EMS4 Single Board LPT Function Triggered but No Related Alarms in the Front Segment
Huawei Device OSN3500 EMS4 Single Board LPT Function Triggered but No Related Alarms in the Front Segment
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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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