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SDH光口有LOS告警说明()。

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2022-03-05 13:31
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正确答案
SDH光口接收信号丢失

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A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.

SDH设备某一光口上出现光口接收信号丢失(LOS)告警,不可能原因有()。
当SDH光口有LOS告警,用光功率计测试设备的发光和收光功率时,发光功率应该在-11dBm左右。()
请简述MS-RDI告警的含义以及触发的条件。当用SDH仪表的光口与SDH设备光口对接测试时,如果仪表上发现MS-RDI会是什么问题?
Mainly east 3 or 4 partly cloudy to overcast occasional rain()slowly south moderate or good.
()any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local quarantine officer must be notified immediately.
Should any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local Quarantine Officer must be()immediately.
Masters are()solely responsible for all damages or accidents of whatever kind resulting from the navigating or handling of their vessels by day or by night.
If he is a common carrier,he is absolutely responsible to the owner of the goods carried ()any loss or damage to them unless caused by an Act of God or the Queen’s enemies,or the inherent vice in the goods themselves,or the negligence of the owner of the goods,or a general average sacrifice.
系统中雷达状态包括Unknown、Operational(or ON)、Failed(or OFF)、Detached。
Owners are to be responsible for loss of or damage to the goods or delay in delivery of the goods only in case the loss,damage or delay has been caused by the improper or negligent stowage of the goods.This means that().
The carrier is liable for loss of or damage to the goods or delay in delivery caused by fire,()the claimant proves that the fire arose from fault or neglect on the part of the carrier,his servants or agents.
Shutdown price(or point,or rule) 停业价格(或停业点、停业原则)
在SDH系统中,R-LOS告警与开销字节无关,只是与输入的信号质量有关。
翻译:With Average or With Particular Average(WA or WPA)()
以太口有LOS告警的原因()。
SDH光口有LOS告警说明()。
()shall be liable for loss of and damage to the Vessel and/or goods arising or resulting from inaccuracies in stating the description,quantity,weight,measurement or contents.
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