Panduit FW2ELQ1Q1NNM015 15m OM3 Quad LC Fiber Assembly

Panduit FW2ELQ1Q1NNM015 15m OM3 Quad LC Fiber Assembly

The Panduit FW2ELQ1Q1NNM015 is a factory-terminated 15-meter OM3 multimode fiber optic assembly featuring quad LC connectors on both ends, delivering eight 50/125µm fiber strands in a single ruggedized jacket. Built for 10GbE backbone runs in enterprise data centers, network closets, and high-density SAN environments, this assembly eliminates field termination risk while providing the bandwidth headroom required for 10GBASE-SR and 40/100GBASE-SR4 links up to 300 meters. The aqua-jacketed cable meets TIA-568 OM3 specifications with a 2000 MHz·km modal bandwidth at 850nm, ensuring reliable 10-gigabit performance across the full 15-meter span without the signal degradation common in OM1/OM2 legacy fiber.

Key Features

• Quad LC to quad LC configuration – 8 fibers (4 duplex pairs) in one pull, cutting installation time by 75% versus individual duplex runs
• OM3 50/125µm laser-optimized multimode fiber – 2000 MHz·km bandwidth at 850nm supports 10GbE to 300m, 40GbE to 100m, 100GbE to 100m per IEEE 802.3
• Factory-terminated and tested – every assembly ships with insertion loss and return loss test results; typical IL <0.35dB, RL >20dB
• 15-meter length – ideal for cross-aisle rack-to-rack connections in data centers with 45–50 ft row spacing, or floor-to-floor vertical riser runs in multi-story facilities
• Riser-rated OFNR jacket – UL 1666 flame-test compliant for installation in vertical cable pathways and plenum-adjacent spaces without conduit
• Pulling-eye strain relief boots – duplex LC connector housings include integrated bend-radius protection and 90° snag-free insertion, critical for dense 1U/2U switch faceplate access
• Aqua jacket color-coding – instant visual identification of OM3 fiber per TIA-598-D, preventing cross-connection errors with OM1 (orange) or OM4 (magenta) infrastructure
• Panduit OptiCam® cassette-ready – quad LC pinout matches MPO-to-LC breakout modules for seamless migration from 12-fiber trunk systems

Panduit's FW2-series assemblies use precision-cleaved factory terminations with zirconia ceramic ferrules, delivering insertion-loss consistency that field-install connectors cannot match—particularly critical when eight fibers must stay within a 0.5dB variance for BiDi or parallel-optics transceivers. The 50/125µm OM3 core is laser-optimized with a graded-index profile that minimizes differential mode delay, the primary performance limiter in 10GbE over multimode fiber. This makes the FW2ELQ1Q1NNM015 the go-to choice for 10GBASE-SR links using 850nm VCSELs in SFP+ or QSFP+ modules, where OM1 fiber would restrict you to 33 meters and OM2 to 82 meters—both impractical for modern data center row depths.

The 15-meter length hits the sweet spot for cross-aisle aggregation-layer switches in enterprises running 42U racks on 48-inch centers with overhead cable tray. It's also a common vertical riser length for two-story buildings where the MDF sits on the ground floor and IDFs are ceiling-mounted on the second level—add 3m of horizontal slack and you're at the typical 50-foot building-services run. The quad LC form factor consolidates four duplex connections into one cable pull, cutting pathway congestion and labor cost when you're provisioning 40GbE uplinks via breakout (four 10GbE lanes) or future-proofing for 100GBASE-SR4 (which requires all eight fibers). The riser-rated OFNR jacket passes UL 1666 flame propagation tests, so it's code-compliant for installation in cable trays, vertical shafts, and riser conduits without the cost premium of plenum-rated OFNP cable—but verify local AHJ requirements if your pathway shares air-handling spaces.

Each assembly ships with factory test results showing insertion loss per fiber pair (typically 0.25–0.35dB) and return loss (>20dB), eliminating the guess-work and rework that comes with field-terminated MPO or LC connectors. The quad LC connector bodies use Panduit's keyed housing design that prevents upside-down insertion—a common failure mode when installers are working in cramped 1U switch faceplates where you can't see the key orientation. Strain-relief boots are over-molded directly onto the 2mm zip-cord breakout legs, so there's no separate boot to lose or misalign during pulls through crowded J-hooks. The aqua jacket is UV-stabilized for indoor use and resistant to the cleaning solvents (isopropyl alcohol, lint-free wipes) used during connector inspection, which matters when you're troubleshooting a suspect link and need to re-clean end-faces without damaging the cable sheath. Panduit includes this assembly in their 20-year system warranty when installed as part of a complete Panduit fiber infrastructure—but that requires using Panduit patch panels, enclosures, and trunk cable, so confirm your installed base before relying on extended warranty coverage for mixed-vendor deployments.