Background & Demand
The particularity of optical transmission network requires that the optical transmission lines and optical transmission equipment must have high reliability. The security of optical transmission network has become the core of operators at all levels.
However, in current networks, problems such as optical fiber damage, line interruption, equipment power down as well as board fault and so on would seriously affect the stability of the transmission network, which causes service interruption to customers, businesses and effects operators ISP putting pressure on technical personnel. Therefore, it is critical to have a strong protection mechanism in place for the network.
Solutions
HTF OLP system can provide real-time monitoring of the primary and secondary optical fibers, which effectively avoid the simultaneous block of the two optical fibers. In the event of a signal loss or low signal level below a threshold value on the main fiber l, the system will automatically switch to the secondary available optical fiber also called backup route, so as to ensure the smooth flow of the service.
HTF’s OLP system includes different protection modes of 1:1, 1+1, BIDI and BP, which can meet requirements of different application scenarios.
OLP 1+1 Optical Line Protection Solution, HTF will help and design the solution base on your requirement.
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