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21
2025-11
Failure to configure cross-network element client-side 1+1 protection between OSN 8800 and 6800
Failure to configure cross-network element client-side 1+1 protection between OSN 8800 and 6800
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21
2025-11
Handling of BUS_ERR alarms reported on OSN8800 master and backup cross-over boards
Handling of BUS_ERR alarms reported on OSN8800 master and backup cross-over boards
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21
2025-11
OSN8800 device fails to load hotfix due to main board FLASH failure
OSN8800 device fails to load hotfix due to main board FLASH failure
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21
2025-11
Difference between OSN1500B SSR1AUX and SSR2AUX
Difference between OSN1500B SSR1AUX and SSR2AUX
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21
2025-11
OSN7500 device EGS4 single board packet loss for open GE service
OSN7500 device EGS4 single board packet loss for open GE service
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21
2025-11
Transmission cable length is too long causing OSN3500 devices to report P_LOS alarms
Transmission cable length is too long causing OSN3500 devices to report P_LOS alarms
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21
2025-11
Metro3000 SS62EGT2 board does not match OSN3500 N4EGS4 scrambling mode
Metro3000 SS62EGT2 board does not match OSN3500 N4EGS4 scrambling mode
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21
2025-11
Huawei OSN3500 Setting Alarm Reversal Causes Master to Keep Resetting
Huawei OSN3500 Setting Alarm Reversal Causes Master to Keep Resetting
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21
2025-11
LASER_MODULE_MISMATCH alarm is reported on the main control board of OSN1800II device.
LASER_MODULE_MISMATCH alarm is reported on the main control board of OSN1800II device.
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21
2025-11
OSN8800 Fiber Optic Transmission Device Main Control Board FLASH Failure Causes Failure to Load Hot Patch
OSN8800 Fiber Optic Transmission Device Main Control Board FLASH Failure Causes Failure to Load Hot Patch
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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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