EAS2
Problem Description Trigger condition: 1. SSN1EAS2 boards use FPGA 110. 2. Cross-connect boards in slot 10 are active cross-connect boards. […]
[Problem Description] Trigger conditions: The FPGA of a cross-connect board is faulty and in an incorrect state, so the FPGA […]
Summary: For SSN2PQ1-B3 boards whose PCBs are manufactured by Fastprint, service bits errors occur when they are working with SSN1GXCSA/SSN1EXCSA/SSN1UXCSA/SSR2CXL […]
Huawei OSN 3500
Summary: Creep occurs on SD585 soldered balls of some cross-connect boards on  Huawei transmission OptiX OSN 3500 equipment so these boards […]
Huawei optix OSN9500
[Problem Description] Trigger condition: This problem occurs when: The higher order cross-connect board on the Huawei Optical transmission product OSN 9500 […]
Huawi OSN9500
[Problem Description] Trigger conditions: Two lower order cross-connection protection groups are configured on an OptiX OSN 9500. If any of […]
Huawei OSN 3500
Summary: Creep occurs on SD585 soldered balls of some cross-connect boards of OptiX OSN 3500 so these boards repeatedly reset, fail […]