Panduit FWTYL7575KAM085 QuickNet™ 12-Fiber OM5 Trunk Cable Assembly
The Panduit FWTYL7575KAM085 is a factory-terminated 12-fiber OM5 wideband multimode trunk cable assembly engineered for high-density data center deployments requiring extended reach and rapid infrastructure deployment. At 85 meters (278.87 feet), this pre-connectorized QuickNet™ assembly eliminates field termination labor, reduces installation errors, and delivers consistent optical performance for 100G/400G/800G backbone links. The lime LSZH jacket provides immediate visual identification in complex pathways while meeting strict fire safety requirements for enclosed spaces and international installations.
Key Features
- OM5 wideband multimode fiber supports 100GBASE-SR4, 400GBASE-SR8, and emerging 800G short-wavelength applications up to 150 meters at 850nm
- 12-fiber trunk configuration accommodates dual 6-fiber or quad 3-fiber breakout for flexible connectivity architecture
- Factory-terminated QuickNet™ assembly ships ready to deploy—plug, test, and activate with zero field splicing or epoxy
- 85-meter extended reach spans multiple rows in hyperscale data centers or connects remote MDA/HDA distribution points in enterprise campuses
- Small-diameter trunk design uses 30–40% less pathway space than traditional 12-fiber assemblies, critical for congested cable trays and high-density overhead routing
- Lime LSZH jacket (Low Smoke Zero Halogen) meets IEC 60332-3-24 flammability and produces minimal smoke/toxicity during fire events
- 50µm laser-optimized fiber diameter (OM5 spec) maintains modal bandwidth across SWDM (Short Wavelength Division Multiplexing) channels for future-proof capacity
- Complies with ISO/IEC 11801, TIA-568-C.3, TIA-492-AAAD, and IEC 60793-2-10 A1a.3 for global deployment compatibility
- Factory testing and certified insertion loss documentation included—meets TIA-604-5 (FOCIS-5) connector geometry standards
- Lime color coding integrates with Panduit's fiber identification scheme for instant pathway recognition during adds/moves/changes
OM5 wideband multimode fiber represents the current generation of laser-optimized 50µm fiber, extending the modal bandwidth spec from OM4's 4700 MHz·km to a minimum effective modal bandwidth that supports short-wavelength division multiplexing (SWDM). Where OM3 and OM4 are qualified at a single 850nm wavelength, OM5 maintains performance across four distinct wavelengths (850nm, 880nm, 910nm, 940nm), enabling 40G and 100G transmission over a single duplex fiber pair via SWDM optics—critical for maximizing port density in spine-leaf architectures. At 85 meters, this assembly exceeds the 70-meter OM5 reach spec for 400GBASE-SR8 (eight parallel lanes at 50Gbps each) and comfortably supports 100GBASE-SR4 applications that specify 100-meter maximum distance, making it ideal for intra-building backbone links between main distribution areas (MDA) and horizontal distribution areas (HDA) in structured cabling deployments. The 12-fiber count supports dual redundant 6-fiber links (common in storage area networks and clustered server architectures) or breakout to four 3-fiber groups for multi-tenant data hall connectivity. Each fiber meets the TIA-492-AAAD specification for OM5, guaranteeing overfilled launch (OFL) bandwidth of ≥3500 MHz·km and effective modal bandwidth (EMBc) performance across the SWDM grid. Panduit's factory-terminated QuickNet assemblies undergo automated polishing and inspection, yielding typical insertion loss ≤0.35 dB per mated pair (well below the 0.75 dB TIA channel limit) and return loss ≥20 dB, ensuring margin for 25G and 50G per-lane optics that drive next-generation switching fabrics.
Pre-terminated trunk assemblies deliver measurable ROI in both greenfield data center builds and live production expansions. Field termination of 12-fiber trunks requires fusion splicing equipment, trained technicians, and 2–4 hours of labor per trunk (plus risk of contamination, geometry errors, and re-work); the FWTYL7575KAM085 ships with connectors already installed, tested, and individually serialized, reducing deployment to a 15-minute pull-and-plug operation. The small-diameter trunk construction—achieved through tight-buffered fiber bundling and optimized jacket extrusion—saves 30–40% cross-sectional area compared to legacy 12-fiber designs, a critical advantage when pathway fill ratios approach NEC Article 770 limits (40% fill for new construction, 50% for existing pathways). In overhead ladder rack and cable tray installations, the reduced diameter translates directly to higher fiber count per tray and improved airflow around cable bundles, reducing the thermal load that can degrade optical performance in poorly ventilated spaces. The lime LSZH jacket addresses two operational requirements simultaneously: the bright lime color provides instant visual differentiation from OM3 (aqua) and OM4 (violet/erika violet) legacy fiber, preventing accidental cross-patching during maintenance windows, while the LSZH compound meets NFPA 90A plenum requirements and international fire codes (IEC 60332-3-24 Category C) without producing corrosive halogen gases that damage sensitive electronics during fire suppression events. For data centers operating under ISO 14001 environmental management systems or seeking LEED certification, LSZH cabling reduces the environmental and health impact of both routine operations and emergency scenarios. The 85-meter length is factory-specified and cannot be field-shortened without destroying the terminated ends, so deployment planning must account for pathway routing, service loops (recommend 3–5 meters at each end for future re-termination or panel reconfiguration), and vertical rise in multi-story installations.
This assembly meets ISO/IEC 11801 Class OM5, TIA-568-C.3 (for commercial building telecommunications cabling), TIA-568-C.1 (generic telecom infrastructure standard), and TIA-492-AAAD (the detail specification for 50/125µm laser-optimized OM5 fiber). The factory test report (included with each assembly) documents insertion loss, return loss, length, and fiber-to-connector geometry per TIA-604-5 (FOCIS-5), providing the traceable certification required by BICSI DCDC (Data Center Design Consultant) audits and tier-certification processes. RoHS compliance ensures the assembly can be deployed in EU and UK markets without material declaration exemptions. For integrators managing spine-leaf fabric upgrades, SAN extension projects, or hyperscale row-to-row interconnects where 100G/400G optics and OM5 modal bandwidth are specified, the FWTYL7575KAM085 delivers the combination of extended reach, small form factor, and factory quality assurance that eliminates the most common field deployment failures—contaminated connectors, out-of-spec geometry, and inadequate service loop management.
