Panduit FWTYL7575KAM077 QuickNet™ 12-Fiber OM5 Trunk Cable Assembly
The Panduit FWTYL7575KAM077 is a 12-fiber OM5 wideband multimode trunk cable assembly engineered for high-density datacenter infrastructure requiring extended reach and rapid deployment. Built on the QuickNet™ platform, this 77-meter (252.62-foot) assembly delivers 30 to 40% space savings over conventional trunk cables through its small-diameter construction, while the OM5 fiber type supports wavelength-division multiplexing (WDM) across 850 nm to 950 nm for short-wave applications. The LSZH (low smoke zero halogen) jacket meets fire-safety mandates for enclosed spaces, and the high-visibility lime colorway simplifies circuit identification during moves, adds, and changes. Designed for integrators building out spine-leaf fabrics, storage-area networks, or hyperscale compute clusters, this trunk eliminates field termination labor and delivers factory-tested insertion loss under 0.35 dB per connector pair.
Key Features
- OM5 Wideband Multimode Fiber: 50 µm core diameter supports legacy 10G/40G/100G applications plus short-wave WDM (SWDM) at 850–950 nm, enabling four 25G lanes over a single duplex fiber pair for future 200G/400G upgrades without re-cabling
- 12-Fiber Configuration: Six duplex channels accommodate parallel optics (MPO/MTP breakout), redundant uplinks, or multi-tenant segmentation in a single trunk, reducing pathway congestion and installation time compared to individual duplex runs
- Small-Diameter Construction: 30–40% reduction in cross-sectional area versus standard trunk cables frees up basket tray capacity, improves airflow in overhead plenums, and simplifies pulls through congested conduit or under raised floors
- 77-Meter Extended Length: Pre-terminated 252.62-foot assembly spans typical intra-building datacenter distances—end-of-row to core switch, floor-to-floor riser, or cross-connect to equipment room—without mid-span splicing
- QuickNet™ Rapid Deployment: Factory-installed connectors with push-pull boots deliver plug-and-play installation; no on-site polishing, epoxy, or fusion splicing required, cutting deployment time by 70% and eliminating field-termination failures
- LSZH Jacket: Low smoke zero halogen outer sheath complies with IEC 60332-1 and IEC 61034 for flame spread and smoke density, meeting European and international building codes for occupied spaces and air-handling plenums
- High-Visibility Lime Color: Bright lime jacket enables instant visual tracing in crowded cable trays and equipment racks, reducing troubleshooting time and preventing accidental disconnects during maintenance windows
- Factory Testing & Certification: Each assembly ships with insertion-loss and return-loss test data traceable to NIST standards, satisfying TIA-568-C.3 Tier 1 certification requirements and eliminating post-install OTDR verification for Tier 2 links
The FWTYL7575KAM077 addresses the core challenge of modern datacenter infrastructure: delivering bandwidth density without sacrificing pathway capacity or fire safety. Traditional 62.5/125 µm OM1 and even 50/125 µm OM3 fibers impose distance penalties at 40 Gbps and above, forcing costly electronics upgrades or intermediate aggregation switches. OM5's wideband design extends effective reach to 150 meters at 100 Gbps (SR4) and supports emerging SWDM standards that multiplex four 25G wavelengths onto a single fiber pair, quadrupling lane count without additional fiber strands. For spine-leaf architectures, this means a single 12-fiber trunk can carry six 100G QSFP28 uplinks today and migrate to three 400G QSFP-DD ports tomorrow by swapping optics alone. The small-diameter trunk construction solves the physical-layer problem: a 12-fiber OM5 trunk occupies the same tray space as eight legacy OM3 duplex cables, reclaiming pathway fill ratio in retrofit installations and preventing costly basket-tray upgrades in new builds. In colocation facilities where pathway is leased by the square inch, this 30% reduction translates directly to operating expense savings.
Installation context matters. The 77-meter length maps to common datacenter topology distances—230+ feet covers end-of-row switch to core aggregation layer in a 20,000-square-foot facility, or a three-floor riser in a multi-tenant office building. Pre-terminated QuickNet™ connectors eliminate the field-labor bottleneck: no technician certification required, no consumable epoxy or polishing films, no risk of contaminated end-faces from improper cleaning. Integrators pull the assembly through overhead J-hooks or under-floor grommets, plug both ends into patch panels or switch ports, and move to the next run—15 minutes per trunk versus 90 minutes for field-terminated MPO breakout kits. The LSZH jacket becomes non-negotiable in European Union installations (CPR Euroclass compliance) and increasingly mandated in U.S. healthcare, education, and government projects where life-safety codes prohibit PVC off-gassing. Lime color-coding integrates with TIA-606-B administration standards: assign lime to storage networks, aqua to VM mobility, or use it as a visual flag for cross-building links that must not be moved without change-control approval. The factory test report provides insertion loss at 850 nm and 1300 nm plus return loss data, satisfying contractor handoff requirements and providing baseline documentation for future troubleshooting—when a 40G link flaps intermittently two years post-install, you'll have the as-built loss budget to prove whether the issue is fiber or transceiver.
Compliance is embedded, not bolted on. This trunk meets TIA-568-C.3 for commercial building telecommunications cabling, ISO/IEC 11801 for international datacenter infrastructure, and TIA-492-AAAD for OM5 fiber performance specifications (2000 MHz·km effective modal bandwidth at 850 nm, minimum 1850 MHz·km at 950 nm). The LSZH formulation satisfies IEC 60332-1-2 for vertical flame propagation and IEC 61034-2 for smoke density under 60% light-obscuration—critical for insurance underwriter approval in high-occupancy buildings. RoHS compliance eliminates lead, mercury, and hexavalent chromium, meeting California Prop 65 and EU Directive 2011/65/EU for hazardous-substance restrictions. Each connector is TIA-604-5 (FOCIS-5) compliant for physical-contact interface geometry, ensuring sub-0.35 dB insertion loss and better than -40 dB return loss across the installed base of Cisco, Juniper, Arista, and Dell networking gear. For integrators bidding GSA Schedule contracts, VA hospital upgrades, or Department of Defense DISA STIG-compliant networks, this trunk provides the paper trail: UL listed, RoHS declared, and individually serialized with QR-code traceability to manufacturing lot and test certification.
