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21
2025-11
OSN3500 Transmission Device 120 Ohm to 75 Ohm E1 Cable Docking
OSN3500 Transmission Device 120 Ohm to 75 Ohm E1 Cable Docking
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21
2025-11
Metro2500+ Optical Board Failure Causes MSP Reversal Abnormal Troubleshooting
Metro2500+ Optical Board Failure Causes MSP Reversal Abnormal Troubleshooting
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21
2025-11
Metro3000 can't connect to remote 2500+ devices via ECC
Metro3000 can't connect to remote 2500+ devices via ECC
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21
2025-11
How to measure the amount of current increase on the power supply side of OSN3500 devices with additional single boards?
How to measure the amount of current increase on the power supply side of OSN3500 devices with additional single boards?
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21
2025-11
OSN3500 expansion subrack AUX veneer J9 jumper cap not removed causing some veneers to be out of position after upgrade
OSN3500 expansion subrack AUX veneer J9 jumper cap not removed causing some veneers to be out of position after upgrade
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21
2025-11
OSN3500 VC4 cascade service outage and reporting of AU_CMM and B3_EXC alarms
OSN3500 VC4 cascade service outage and reporting of AU_CMM and B3_EXC alarms
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21
2025-11
OSN3500 device SSN1GXCSA mix-up causes cross-board inversion status query not available
OSN3500 device SSN1GXCSA mix-up causes cross-board inversion status query not available
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21
2025-11
Huawei SDH equipment's quad-fiber multiplexing segment ring can't be inverted normally
Huawei SDH equipment's quad-fiber multiplexing segment ring can't be inverted normally
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21
2025-11
OSN35000 Multiplexing Segment Protection Profile and Cross-Product Interfacing Problem Location Operating Guidelines
OSN35000 Multiplexing Segment Protection Profile and Cross-Product Interfacing Problem Location Operating Guidelines
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21
2025-11
OSN3500 Ethernet single board query to learn to dynamic MAC address
OSN3500 Ethernet single board query to learn to dynamic MAC address
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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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