GSCC Board
Abstract Because 3.3 voltage detecting circuits of SSN1GSCC02 and SSN3GSCC02 boards are of low precision, unnecessary active/standby SCC switching occurs, […]
Huawei OptiX OSN 3500
Summary: On a port of an SSN1PEG16 or SSN1PEX1 board of a version earlier than V200R011C03SPC100, both LAG and CAR […]
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 OSN1500
Symptom: BUS_ERR alarms appeared on 2 different NEs which were OSN 1500 and OSN 3500. (can see attached  file for more info). […]
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 […]