Panduit F92ERB1SNSNM025 25m OS2 LC/APC-SC Fiber Patch Cord

Panduit F92ERB1SNSNM025 Opti-Core 25m OS2 Single-Mode Fiber Patch Cord

The Panduit F92ERB1SNSNM025 is a 25-meter OS2 single-mode fiber optic patch cord from the Opti-Core® line, engineered for high-performance backbone and interconnect applications in enterprise networks, data centers, and security infrastructure. Terminated with LC duplex APC connectors on one end and SC duplex connectors on the other, this yellow-jacketed 2mm duplex cable delivers low insertion loss and high return loss across 9/125μm single-mode fiber—making it ideal for linking surveillance NVRs to core switches, extending fiber runs between buildings, or connecting patch panels to active equipment in riser pathways. The angle-polished LC/APC termination minimizes back reflection for sensitive transmission equipment, while the riser-rated (OFNR) jacket meets NFPA and NEC requirements for vertical building risers.

Key Features

• OS2 single-mode fiber (9/125μm) rated for distances up to 10 km at 10 Gb/s and beyond
• LC duplex APC (angled physical contact) to SC duplex connectors for equipment compatibility
• 25-meter (82 ft) length suits cross-floor, riser, and intra-building backbone runs
• 2mm duplex zipcord construction with yellow PVC jacket for easy identification
• Riser-rated (OFNR) flammability rating per NEC Article 770 and EN 60332-1-2
• Factory-terminated and tested by Panduit for guaranteed insertion loss and polish quality
• Opti-Core® sub-brand—Panduit's premium fiber interconnect portfolio

Single-mode OS2 fiber is the backbone standard for enterprise and security installations requiring multi-gigabit throughput over extended distances. Unlike multimode OM3/OM4 cables limited to 300–550 meters for 10 Gb/s, OS2's 9-micron core supports 10 Gb/s, 40 Gb/s, and 100 Gb/s transmissions across campus and metro distances—up to 10 kilometers on standard optics and far beyond on coherent systems. The F92ERB1SNSNM025's yellow jacket follows TIA-598-C color coding for single-mode OS2 fiber, preventing accidental cross-connection with multimode (aqua/orange) cables during installation or maintenance. At 25 meters, this cable length is well-suited for vertical riser runs between floors, horizontal pathways in large server rooms, or outdoor-rated conduit pulls between adjacent buildings when used inside secondary protection.

The LC/APC to SC duplex termination addresses a common fiber infrastructure challenge: connecting modern 10G/25G switches and NVRs (which typically use small-form-factor LC transceivers) to legacy patch panels, media converters, or fiber distribution equipment still fielded with SC connectors. The LC end's angled physical contact (APC) polish—ground at 8 degrees and identifiable by the green connector body—delivers return loss better than -60 dB, critical for DWDM, PON, and RF-over-fiber systems sensitive to back reflections. The SC end uses standard physical contact (PC) polish unless otherwise specified, making it compatible with the installed base of SC patch panels and wall plates. Installers should verify polish compatibility on both ends; mixing APC and UPC (ultra-physical contact) polish types on a single link causes high insertion loss and potential equipment damage.

The 2mm duplex zipcord construction balances flexibility and durability: thin enough to route through tight bend-radius trays and ladder racks, yet robust enough to survive pulls through innerduct and J-hooks without kinking. Panduit's factory termination process uses precision ceramic ferrules, epoxy-and-polish procedures, and automated insertion-loss testing on every connector, ensuring <0.3 dB typical IL and eliminating the field labor and variance of on-site terminations. Each cord ships in a protective sleeve with dust caps on both ends; installers should leave caps in place until the moment of connection to prevent ferrule contamination, the leading cause of fiber link failure.

Riser-rated (OFNR) jacketing meets NEC Article 770.154(A) and NFPA 70 requirements for cables installed vertically between floors without enclosure in conduit, provided they do not penetrate more than one floor or pass through environmental air plenums. For plenum spaces, Panduit's OFNP-rated Opti-Core cords are required. The yellow PVC jacket is sunlight- and oil-resistant for indoor building environments but not rated for direct burial or outdoor exposure; for outdoor fiber runs, route this cable inside weatherproof conduit or transition to Panduit's outdoor-rated armored or loose-tube cable assemblies. EN 60332-1-2 vertical flame test compliance ensures the jacket self-extinguishes and does not propagate fire along a single vertical run.