Panduit FW2ERQ1Q1SNM001 OM5 LC Duplex 1m Patch Cord

Panduit FW2ERQ1Q1SNM001 Opti-Core OM5 LC Duplex Fiber Patch Cord

The Panduit FW2ERQ1Q1SNM001 is a 1-meter OM5 multimode fiber patch cord with LC duplex push-pull connectors on both ends, designed for high-speed datacenter and enterprise network applications demanding 40GBASE-SR4, 100GBASE-SR4, or future short-wavelength division multiplexing (SWDM) protocols. OM5 fiber extends the reach and bandwidth of traditional OM4 by supporting wideband operation across 850–953 nm, enabling four-lane 40G and 100G transmission over fewer fibers. The lime green 2 mm jacket meets TIA-598-D color-coding standards for instant OM5 identification in dense patch-panel environments. Riser-rated (OFNR) insulation qualifies this jumper for vertical runs between floors in commercial buildings, and the 50/125 micron core delivers the modal bandwidth needed for datacenter spine-leaf architectures up to 100 meters at 100 Gb/s.

Key Features

• OM5 wideband multimode fiber — supports SWDM 40G/100G over 850–953 nm spectrum, future-proofing installations for next-generation optics
• LC duplex push-pull connectors — industry-standard high-density interface with positive latching, minimizing accidental disconnects during maintenance
• Lime green 2 mm jacket — TIA-598-D compliant color code for instant OM5 recognition; 2 mm diameter balances flexibility and durability in tight bend radii
• Riser (OFNR) flammability rating — IEC 60332-1-2 tested for vertical cable runs, meeting commercial building codes without conduit in many jurisdictions
• 1-meter length — optimized for rack-mount patch-panel-to-switch connections, reducing slack and improving airflow in densely populated enclosures
• 50/125 µm core/cladding — laser-optimized multimode fiber delivers 3,500 MHz·km modal bandwidth at 850 nm (OM4 spec) plus extended wideband performance

OM5 fiber was ratified in TIA-492AAAE to address the datacenter industry's transition from parallel optics to SWDM, which uses four wavelengths (850, 880, 910, 953 nm) over a single duplex fiber pair instead of eight fibers in a parallel ribbon. For a 40GBASE-SR4 link, SWDM optics reduce the fiber count from eight strands to two, cutting patch-cord clutter and MPO trunk costs. The FW2ERQ1Q1SNM001's wideband-optimized core profile maintains low differential mode delay across the entire SWDM spectrum, ensuring all four wavelengths arrive within the IEEE timing window. Backward compatibility with OM3 and OM4 optics means you can deploy this jumper today with existing 10GBASE-SR or 25GBASE-SR transceivers and migrate to SWDM modules when your switching fabric upgrades—without re-cabling the horizontal.

LC connectors dominate datacenter and AV-over-IP installations because their 1.25 mm ferrule delivers twice the port density of SC while maintaining sub-0.3 dB insertion loss. Panduit's push-pull tab design lets technicians seat and release connectors single-handed, even in crowded patch panels where finger access is limited. The duplex clip locks both transmit and receive ferrules into a keyed housing, preventing polarity errors that would otherwise cause link-down alarms. When you're troubleshooting a dark fiber path at 2 a.m., the lime green boot and jacket make OM5 jumpers instantly distinguishable from aqua OM3, eggshell OM4, and yellow single-mode—eliminating the test-and-guess cycle that wastes truck rolls. The 2 mm round jacket withstands the 90-degree bends common in vertical cable managers and zero-U finger ducts without kinking, and the riser (OFNR) flame rating satisfies NEC Article 770 for intra-building backbone runs that penetrate fire-rated floor assemblies.

At 1 meter, this patch cord bridges the typical 0.6–0.9 meter gap between a 1U switch and the overhead cable tray or patch panel directly above, leaving minimal service loop that would otherwise trap heat in the hot aisle. Panduit's Opti-Core manufacturing process uses ceramic ferrules polished to an 8-degree angle and pre-loaded with index-matching gel, ensuring insertion loss stays below 0.35 dB and return loss exceeds 20 dB across the installed base—critical margins when your 100G-SR4 link budget allows only 1.9 dB total loss over 100 meters. Every jumper ships in a protective sleeve with the MPN and test data on the label, simplifying inventory audits and as-built documentation. Because the product meets IEC 60332-1-2 vertical flame propagation limits, inspectors in jurisdictions adopting international codes will accept it in lieu of UL OFNR, streamlining approval for multinational datacenter operators.