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21
2025-11
OSN1500 Huawei SDH device cannot create ATM 622M STM-4 service
OSN1500 Huawei SDH device cannot create ATM 622M STM-4 service
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21
2025-11
OSN1500 Huawei SDH equipment ATM connection cannot join protection group
OSN1500 Huawei SDH equipment ATM connection cannot join protection group
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21
2025-11
OSN1500 Huawei SDH equipment N1EMS4 single board service interruption after enabling Shaping
OSN1500 Huawei SDH equipment N1EMS4 single board service interruption after enabling Shaping
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21
2025-11
OSN3500 SDH transport device CAR and stream binding does not limit bandwidth
OSN3500 SDH transport device CAR and stream binding does not limit bandwidth
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21
2025-11
OSN3500 LPT bearer inconsistency causes LPT reversal failure
OSN3500 LPT bearer inconsistency causes LPT reversal failure
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21
2025-11
OSN3500 VCTRUNK timeslot loss causes RPR ring inversion
OSN3500 VCTRUNK timeslot loss causes RPR ring inversion
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21
2025-11
OSN1500 allocating bindings before allocating crossovers may lead to LCAS negotiation anomalies
OSN1500 allocating bindings before allocating crossovers may lead to LCAS negotiation anomalies
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21
2025-11
OSN3500 reports SYN_BAD across the network after configuring a 120-ohm 2MHz external clock
OSN3500 reports SYN_BAD across the network after configuring a 120-ohm 2MHz external clock
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21
2025-11
HP_TIM alarm in Ethernet service of OSN3500 Huawei SDH equipment
HP_TIM alarm in Ethernet service of OSN3500 Huawei SDH equipment
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21
2025-11
OSN3500 Huawei SDH equipment optical power positive N2SL64 still has a large number of BERs
OSN3500 Huawei SDH equipment optical power positive N2SL64 still has a large number of BERs
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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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