Refurb Squared
LC/UPC Simplex OS1/OS2 Single Mode Field Assembly Mechanical Connector
LC/UPC Simplex OS1/OS2 Single Mode Field Assembly Mechanical Connector
ISO 14001:2015
ISO 45001:2018
ISO 9001:2015
The LC UPC fiber optic connector is a single mode 9/125μm OS1/OS2 simplex fiber connector, compatible with 250µm and 900µm optical fibers, and 0.9mm, 2mm, and 3mm cordage. Each connector with separate boot kits is available for 0.9 and 2.0mm diameter style cables and the length fixing device is to ensure stripping fiber in the right range. The field-installable connector is a factory pre-polished connector that eliminates the need for hand polishing in the field. Proven mechanical splice technology ensuring precision fiber alignment, a factory pre-cleaved fiber stub, and a proprietary index-matching gel combine to offer an immediate low-loss termination. Each connector is color-coded per industry-standard requirements to aid in identification during and after installation. It provides an ideal solution for optical cabling inside buildings and floors for LAN & CCTV applications and with the expansion of FTTH. Please note that 0.9mm, 2.0mm, and 3.0mm diameter are for the same usage. If 0.9mm or 2.0mm is needed, just install the corresponding black boot kit.
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.





