Black Box Corporation FOPT50S1-LC-12YL-3 12-strand single-mode fiber pigtail 9.84 ft

12-Strand Single-Mode Fiber Pigtail

This 12-strand single-mode fiber pigtail terminates in 12 LC male connectors on one end with the opposite end left open for fusion splicing. The 9 µm core diameter supports long-distance network links. A yellow OFNR-rated jacket meets riser fire-safety requirements. It suits installers extending backbone runs or patching into distribution frames.

Upgrades from lower-strand or multi-mode pigtails

Replacing a 6-strand or multi-mode assembly with this 12-strand single-mode unit doubles fiber count and extends reach for campus or metro spans. The jump is worth it when new bandwidth demands exceed the capacity of existing multi-mode trunks or when future-proofing a pathway that cannot be easily re-pulled.

Fusion-splice installation with standard LC patching

The pigtail end requires fusion splicing equipment and trained personnel; no field-termination connectors are included. After splicing, the 12 LC males plug directly into patch panels or transceivers. Common issues include dirty end-faces causing high insertion loss and mismatched polish angles if angled connectors are needed instead of the supplied flat polish.