Panduit F92ERB1LNSNM009 Opti-Core OS2 Single-Mode Fiber Patch Cord

The Panduit F92ERB1LNSNM009 is a 9-meter OS2 single-mode fiber patch cord designed for datacenter patching, SAN interconnects, and surveillance backbone deployments requiring low-loss, long-distance fiber connectivity. The cable runs LC/APC (angled physical contact) on one end to duplex LC on the other, supporting standard polarity configurations across 2-fiber channels. The 1.6 mm cable diameter and OFNR vertical conductor rating make this cord suitable for intra-rack patching, vertical riser runs, and structured cabling installations where flammability compliance and cable-management density are critical.

Key Features

OS2 single-mode fiber supports 10G/40G/100G transmission over distances up to 10 km, making it the standard choice for enterprise datacenter and campus fiber backbones

LC/APC connector on one end uses an 8-degree angled polish to reduce back reflection below -60 dB, essential for high-bitrate coherent optics and DWDM systems

Duplex LC connector on the opposite end provides standard polarity for patch-panel termination and switch uplinks

1.6 mm cable diameter allows high-density patching in 1U fiber panels and cable-management trays without exceeding bend-radius limits

OFNR (Optical Fiber Nonconductive Riser) flammability rating meets NEC Article 770 for vertical cable runs in commercial buildings without requiring conduit

Yellow jacket follows TIA-598-C color coding for single-mode OS2 fiber, preventing cross-connection errors during installation and adds-moves-changes

125-micron fiber diameter with 9-micron core meets ITU-T G.652.D specifications for chromatic dispersion and attenuation

Standard insertion loss ensures consistent optical budget across patch-cord links, critical for margin calculations in 10GBASE-LR and 100GBASE-LR4 links

The LC/APC termination on this cord addresses back-reflection challenges in analog video-over-fiber systems, coherent 100G/400G optics, and CATV distribution networks where return loss below -60 dB is required to prevent signal degradation. APC connectors use an 8-degree end-face angle that directs reflected light into the cladding rather than back toward the source, eliminating the Fabry-Pérot interference that causes bit errors in high-speed links. The duplex LC end provides a standard non-angled connection for patch panels and equipment ports, allowing this cord to bridge APC-equipped WDM mux/demux units to standard datacenter infrastructure. Standard polarity configuration (transmit on fiber A, receive on fiber B) ensures plug-and-play compatibility with duplex transceivers and eliminates the need for crossover adapters or polarity-flipping modules.

The 9-meter length suits intra-row datacenter patching, top-of-rack to end-of-row aggregation switches, and vertical riser runs between adjacent floors in enterprise buildings. OFNR construction meets National Electrical Code requirements for vertical cable runs in plenums and risers without metal conduit, reducing installation labor and material cost compared to OFNP-rated cables that require plenum-rated construction throughout. The 1.6 mm cable diameter is 40% thinner than legacy 3 mm cordage, allowing installers to route more circuits through the same cable tray or ladder rack while maintaining the 30 mm minimum bend radius required to prevent attenuation spikes. The yellow jacket provides instant visual identification of single-mode fiber, preventing accidental cross-connection with orange multimode cables during maintenance windows.

This cord meets EN 60332-1-2 flammability testing for vertical flame spread, satisfying international building codes for commercial telecom installations. Panduit Opti-Core construction uses precision ceramic ferrules and controlled-geometry adhesive processes to deliver consistent insertion loss across production lots, reducing the need for per-cord testing during acceptance. Ships as a single cord in a 10-pack carton, providing enough spares for a 4-post rack deployment with margin for future adds.