OLP Optical Line Protection

Hot-swappable plug-in OLP card only occupies 1 slot in the 1U/2U/5U chassis, which can be highly integrated with SINTAI management platforms and OEO/DCM/EDFA products.

SINTAI Multi-Service Transport (FMT) System is engineered to support low-cost olp DWDM solutions for high-capacity optical links and is conducive to save cabinet space.

Types of optical line protection switch

01- Optical Line 1+1 Protection Equipment

1+1 OLP can protect transmission networks from link failures, using an optical splitter to bridge the optical signal to working fiber and protection fiber.

02- Optical Line 1: 1 Protection Equipment

The 1: 1 OLP system is based on two switches for both Tx and Rx paths. When there is a fault on the main route, the Rx port will detect the decreasing of the optical power.

OLP Optical Line Protection Advantages

OLP Optical Line Protection FAQs

What is optical line protection?

An optical line protection system (olp) uses vacant optical fiber from different routes to build a backup path. by real-time monitoring the power status in working fiber, it can automatically switch from working fiber to backup fiber when the power value of working fiber is lower than a user-defined threshold.

What is OLP in DWDM?

What is OLP in networking?

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