Huawei OSN 8800
Summary: A U2000 earlier than V100R006C02 can properly manage cross-connect capacity subracks of the OSN 8800. After it is upgraded […]
DWDM Products
Summary: Because of defective incoming materials, the Spansion Flash memory units provided in a specific lot cannot erase Flash memory […]
OptiX OSN 550500
Summary: 0.03% to 0.1% of certain models of data boards and central switching boards with the basic BIOS version of 1.21 […]
Metro 6100
Summary: If a protection group configured using an above-mentioned board with hardware version E8 or CB experiences both SF state and […]
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 […]
STG Boards
Summary: If the ejector lever on an STG board is not fully inserted during board installation or if a gap […]
  Some customer who don’t have U2000 NMS, or LCT. But it doesn’t means they can not configure service and […]
OSN8800-3
Summary: In recent years, the long spare part in-transit time has become a major factor leading to the long fault […]
huawei revenue
—Sales revenue reaches USD21.86 billion, a 19% increase year-on-year  Huawei today announced its operating performance for the first half of […]
Metro1000
[Problem Description] Trigger conditions: An NE is powered cycled, and the SS49EFS board is cold reset. Fault symptoms: An OptiX […]