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OLP 1+1 optical line protection system
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TK-OLP-01 is composed of optical line protection device (OLP-Optical Line Protection) and operation and maintenance terminal, can realize the optical power monitoring,optical line automatic switch and network management function,etc.In the optical communication network,OLP real-time monitoring the optical power of working fiber and spare fiber,when monitoring the optical power of the current working fiber below a set switching threshold,the alarm prompt and automatically switch to the spare fiber,thus realizes to the optical transmission line protection. OLP can be simple,economic form all kinds of pathways,main protection scheme,also can be of various need fiber line switching network protection,thereby forming a without a blocking,high reliability,flexible and anti disaster ability of the optical communication network.
Address: NO.220, Qiutao Road, HangzhouCity,Zhejiang Province, China 
Tel: 0086-571-28184719
Fax: 0086-571-28184719
