Panduit F92ERANB1SNM004 OS2 SC-APC/LC-APC Patch Cord

Panduit F92ERANB1SNM004 Opti-Core OS2 Single-Mode Fiber Patch Cord

The Panduit F92ERANB1SNM004 delivers OS2-grade single-mode fiber connectivity in a factory-terminated 4-meter patch cord engineered for datacenter, telecom CO, and enterprise backbone deployments. Terminated with SC-APC on one end and duplex LC-APC on the other, this cord addresses the common requirement to connect legacy SC equipment or panels to modern LC-interface switches and transceivers while maintaining the low back-reflection performance that APC (angled physical contact) connectors provide. The 1.6 mm duplex zipcord construction and OFNR (riser-rated) jacket meet NEC Article 770 vertical-run requirements without requiring conduit in most commercial installations, simplifying compliance and reducing labor on multi-floor fiber links.

Key Features

• OS2 single-mode fiber rated for 10G/40G/100G Ethernet and distances up to 10 km at 10G, 40 km at 1G
• SC-APC to LC-APC connectors — angled physical contact reduces back-reflection below -60 dB, critical for DWDM, CWDM, and high-speed coherent optics
• 1.6 mm duplex zipcord jacket in yellow (industry-standard single-mode color) for fast visual identification in mixed fiber plants
• OFNR vertical-conductor rating per UL 1666 — compliant for riser and vertical shaft installations without conduit
• Factory-terminated and tested to ≤0.3 dB insertion loss — eliminates field termination labor and variability
• Standard polarity (A-to-B mapping) compatible with TIA-568-C.3 structured cabling architectures

Single-mode OS2 fiber is the backbone of modern high-capacity networks, supporting 1G/10G/40G/100G protocols over distances that multimode fiber cannot reach. The F92ERANB1SNM004's 9/125 μm core delivers the low chromatic dispersion and modal bandwidth required for long-haul links, DWDM channel aggregation, and future 400G/800G migrations. The SC-APC to LC-APC combination is particularly common in telecom and datacenter edge environments where older SC-interface DWDM muxes or ODF panels must connect to newer top-of-rack switches with LC QSFP28/QSFP-DD optics. APC polish (8° endface angle) keeps return loss below -60 dB across all wavelengths, preventing coherent-detection errors and extending transceiver life in sensitive applications like 100G-LR4, ZR/ZR+, and analog RF-over-fiber video transport.

The 1.6 mm duplex jacket strikes the balance between flexibility and durability — thin enough to bend around tight-radius cable managers and through high-density patch panels, yet robust enough to survive repeated handling during maintenance without kinking. OFNR flammability rating (vertical conductor per UL 1666) means this cord qualifies for riser spaces, vertical shafts, and floor-to-floor pathways in commercial buildings without requiring EMT or plenum-rated overhead routing, reducing both material cost and installation complexity. Yellow jacket color follows TIA-598-C convention for single-mode fiber, allowing techs to distinguish OS2 links from OM3/OM4 multimode (aqua) or OM5 (lime green) at a glance during troubleshooting or adds/moves/changes. The 4-meter (13.1 ft) length handles typical rack-to-rack spans within a single row, patch panel to switch connections in mid-size telco cabinets, or equipment room cross-connects where pre-terminated field cords would be too short and bulk cable termination isn't cost-effective.

Standard polarity ensures transmit-to-receive mapping aligns with TIA duplex fiber convention (position A on one end to position B on the opposite end), eliminating the cross-wiring confusion that can occur with non-standard or flipped patch cords. Factory termination and insertion-loss testing to ≤0.3 dB typical provide plug-and-play reliability — no field polishing, cleaving, or epoxy curing required — and insertion loss consistency that field terminations rarely match, especially under deadline pressure. Panduit Opti-Core cords ship with protective dust caps on all connectors; both SC and LC endfaces should be inspected with a fiber microscope and cleaned with lint-free wipes and isopropyl alcohol before first insertion to avoid contamination-induced link failures. EN 60332-1-2 compliance confirms single-cable vertical flame propagation limits, reinforcing the OFNR rating for European and international projects that require harmonized flammability standards. Suitable for 1000BASE-LX, 10GBASE-LR/ER, 40GBASE-LR4, 100GBASE-LR4/ER4, and CWDM/DWDM wavelengths across C-band and L-band spectrum.