Panduit F92ELB1LNSNM005 Opti-Core OS2 Single-Mode Fiber Patch Cord

The Panduit F92ELB1LNSNM005 delivers OS2 single-mode fiber connectivity in a hybrid LC/APC to LC duplex configuration, purpose-built for data center backbone links, campus fiber distribution, and applications requiring low back-reflection on one end with standard polarity on the other. The 1.6mm cable diameter supports high-density routing in cable managers and tight-radius pathways, while LSZH jacketing meets plenum and international fire-safety requirements without sacrificing bend performance. At 5 meters, this length bridges typical rack-to-rack or equipment-to-patch-panel distances in structured cabling deployments where you need the reflection control of an APC connector on the network side and a flat-polish LC on the device side.

Key Features

OS2 single-mode fiber certified for 10G/40G/100G transmission over distances up to 10 km and beyond

LC/APC (angled, green) to LC (flat-polish, blue) hybrid configuration minimizes back-reflection on critical network ports while maintaining standard polarity on endpoints

1.6mm LSZH cable jacket combines tight-radius routing capability with low-smoke, zero-halogen fire safety for plenum and international installations

5-meter length optimized for intra-rack, rack-to-rack, or equipment room patch-panel connections in structured cabling systems

Opti-Core duplex LC connectors factory-terminated and tested to meet or exceed TIA-568 insertion loss specifications

Yellow cable color provides instant visual identification of single-mode fiber in mixed multi-mode/single-mode environments

The LC/APC to LC hybrid design solves a common deployment challenge: network equipment with APC-polished ports (common on GPON OLTs, DWDM transceivers, and some enterprise switches) connecting to legacy LC flat-polish infrastructure or devices that don't support APC. The angled physical contact (APC) connector on one end reduces return loss to below -60 dB, critical for high-power laser applications and RF-over-fiber links where back-reflection causes signal degradation. The flat-polish LC on the opposite end maintains compatibility with standard duplex LC interfaces on cameras, media converters, SFP modules, and patch panels. This eliminates the need for mode-conditioning cables or adapter panels in hybrid infrastructure.

OS2 single-mode fiber supports 9/125 µm core/cladding dimensions with attenuation below 0.4 dB/km at 1310 nm and 0.3 dB/km at 1550 nm, enabling 10GBASE-LR, 40GBASE-LR4, and 100GBASE-LR4 transmission over distances from 2 km to 40 km depending on transceiver grade. The 1.6mm cable diameter—roughly half the width of standard 2.0mm or 3.0mm cordage—reduces fill in high-density cable managers, vertical pathways, and overhead ladder rack. LSZH jacketing meets IEC 60332-1 and 60332-3C flammability ratings and generates less than 0.5% hydrogen chloride during combustion, satisfying European EN 50575 CPR regulations and US plenum installation practices where PVC off-gassing is restricted. The yellow outer jacket contrasts with aqua OM3/OM4 multi-mode cables, preventing cross-connection errors during adds/moves/changes.

Panduit Opti-Core patch cords undergo 100% factory insertion-loss and return-loss testing before packaging, with serialized test data available on request for critical-infrastructure projects requiring certified performance documentation. Each duplex LC connector features a push-pull boot design that prevents accidental disconnection during cable dressing and supports single-handed plug/unplug operations in dense patch fields. The 5-meter length suits equipment-room topologies with patch panels mounted on the rear of racks or overhead cable trays feeding down to switch ports, eliminating the slack-management issues of over-length cables while avoiding the bend-radius violations common with under-spec'd cordage in tight spaces.