Refurb Squared
Customized 1+1 BIDI Optical Line Protection Switch (OLP) for FMT Managed Chassis
Customized 1+1 BIDI Optical Line Protection Switch (OLP) for FMT Managed Chassis
ISO 14001:2015
ISO 45001:2018
ISO 9001:2015
OLP (Optical Line Protection) is a product that is used in the protection of network transmission line. Designed for maximum configuration flexibility, this module can plug directly into the FMT managed chassis, each module occupying one slot. It is used in conjunction with Splitter to form BIDI OLP, which is suitable for the fiber resource scarcity. The OLP can realize optical power monitoring and automatic switching. When a fault occurs on the primary optical fiber, it will automatically switch to the secondary optical fiber at the receiver end, ensuring uninterrupted communication, improving the stability and reliability of the communication system, and saving fiber resources.
Enterprise Grade Performance
Enterprise Grade Performance
Our networking cables and optical transceivers are designed for high-performance enterprise networks. They support fast data transmission, stable connectivity, and consistent signal strength across switches, servers, and routers.
Wide Device Compatibility
Wide Device Compatibility
These modules are engineered to work with many leading networking brands such as Cisco, Juniper, Arista, and other enterprise systems. They integrate easily into existing network infrastructure.
Simple Plug And Play Setup
Simple Plug And Play Setup
Installation is quick and easy. Simply insert the cable or transceiver into the compatible port and it begins operating immediately without complicated configuration.
Reliable Connection Stability
Tested And Verified Products
Affordable Enterprise Pricing

Competitive Pricing
Refurb Squared networking hardware delivers high-speed connectivity using tested optical modules and enterprise-grade cables built for reliability and seamless device compatibility.
Built For Reliable Networking
At Refurb Squared we provide high-quality networking hardware trusted by engineers and IT professionals. Our mission is to deliver reliable technology at affordable prices.





