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The BELDEN INC. FPSLBLB03M5R9SY is an OS2 single-mode fiber optic patch cable terminated with LC simplex connectors on both ends. OS2 designation indicates a tight-buffered, low-water-peak single-mode fiber construction rated for long-distance transmission with minimal signal attenuation. At 3.5 meters in length, this cable is suited for structured cabling environments where rack-to-rack or panel-to-equipment connections require a reliable, low-loss optical path. Installation is typically performed by licensed low-voltage technicians or data network cabling specialists working in commercial or industrial fiber infrastructure.
This patch cable is designed for use in OS2-compliant single-mode fiber networks, including telecommunications rooms, data centers, server rooms, and industrial network enclosures. The LC to LC connector configuration fits standard LC ports found on fiber switches, transceivers, patch panels, and media converters. The 3.5-meter length provides adequate slack for clean cable management in mid-depth rack installations without excessive coiling.
Designed as an OEM-style replacement or direct-use patch cable for OS2 single-mode LC-port fiber infrastructure, including patch panels, switches, and transceivers requiring LC simplex connections.
Installation should be performed by a qualified low-voltage or fiber cabling technician familiar with single-mode fiber handling procedures. Clean all LC ferrules with an appropriate fiber optic cleaning tool before mating connectors to avoid contamination-related signal loss. Do not exceed the minimum bend radius of the cable during routing, and avoid sharp bends or kinks that can cause permanent fiber damage. Refer to TIA-568 or applicable local structured cabling standards for installation and testing requirements.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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