Optical Fiber Insert |Fiber Inserts (3020B Series) – HCI The Quick-Snap Bezel supports three fiber adapter options. The ST adapter uses a bayonet-style twist-lock design for secure connections in legacy LANs, campus networks, and telecom rooms, supporting OM1 multimode and OS1 single-mode fibers with stable, low-loss performance. The Simplex SC adapter features a reliable push-pull interface for enterprise and telecom cabling and supports OS1/OS2 and OM1–OM5 fibers, following industry color codes from UPC blue to APC green and multimode variants. For high-density setups, the Duplex LC adapter provides two fibers per port to maintain polarity and boost throughput, with color-matched options across OS1/OS2 and OM1–OM5 specs. Browse HCI’s structured cabling catalog. Filter by category to quickly find jacks, panels, cords, and accessories for your build.
