Panduit FWUYL7575LAM050 QuickNet 24-Fiber OM5 Trunk Cable Assembly
Data center and high-performance AV installations demand fiber infrastructure that delivers maximum bandwidth density while minimizing conduit consumption and installation labor. The Panduit FWUYL7575LAM050 is a factory-terminated 24-fiber OM5 trunk cable assembly engineered for exactly that challenge. Spanning 50 meters (164 feet), this QuickNet pre-terminated trunk uses wideband multimode fiber and small-diameter construction to support current 10/25/40/100 Gigabit Ethernet deployments while future-proofing for shortwave wavelength division multiplexing (SWDM) applications that quadruple bandwidth capacity on the same fiber pairs. The lime-colored LSZH jacket provides both visual identification for network segmentation and low-smoke, zero-halogen safety compliance for air-handling spaces.
Key Features
- OM5 wideband multimode fiber (50µm core) rated for SWDM and 40/100/400GbE applications
- 24-fiber count supports 12 duplex links in a single trunk assembly
- 50-meter extended reach optimized for intra-data-center, cross-row, and building-to-building connections
- Small-diameter trunk design reduces pathway space consumption by 30-40% compared to traditional constructions
- QuickNet factory-terminated assembly eliminates field splicing, polishing, and testing labor
- Lime LSZH (low-smoke, zero-halogen) outer jacket for plenum and enclosed-space safety compliance
- High-visibility lime color enables rapid network identification and change-management workflows
- Meets TIA-568-C.3, ISO/IEC 11801, TIA-492-AAAD, and IEC 60793-2-10 A1a.3 fiber performance standards
- RoHS compliant for environmental and procurement regulatory requirements
OM5 fiber represents the latest evolution in multimode fiber technology, specifically engineered to support shortwave wavelength division multiplexing across 850nm to 953nm wavelengths. Where legacy OM3 and OM4 fibers optimize for a narrow 850nm window, OM5's wideband design allows transceivers to transmit four independent data streams over a single fiber pair using distinct wavelengths - effectively quadrupling link capacity without adding fiber count or replacing installed cable plants. This becomes critical in spine-leaf data center topologies where east-west traffic between server racks and storage arrays can saturate traditional 10G or 25G links. The 24-fiber configuration in this trunk supports twelve duplex connections, ideal for aggregating multiple top-of-rack switches to a spine switch, or for establishing redundant storage replication paths in VMware vSAN, Microsoft Storage Spaces Direct, or Nutanix hyperconverged clusters. The 50µm core diameter and 50-meter reach provide the optimal balance for intra-facility deployments - long enough to span adjacent buildings or opposite ends of a data hall, short enough to maintain the cost and handling advantages of multimode fiber over single-mode alternatives. Panduit's small-diameter trunk construction achieves 30-40% space savings by using tighter fiber buffering and optimized jacket extrusion, allowing integrators to fit more circuits into existing conduit, cable tray, or overhead ladder rack without exceeding NEC fill-ratio limits or requiring expensive pathway expansion.
Pre-terminated QuickNet assemblies eliminate the single largest labor cost and failure point in fiber deployments: field termination. Fusion splicing and connector polishing require specialized equipment, trained technicians, and controlled environments - rarely available on active construction sites or in occupied data centers. A single 24-fiber trunk field-terminated via fusion typically consumes 6-8 hours of labor including splice-loss testing and documentation. The FWUYL7575LAM050 arrives factory-terminated with all connectors pre-polished, insertion-loss tested, and individually serialized, reducing deployment to pull-through and plug-in. Installers verify end-to-end continuity with an OLTS or visual fault locator, connect to patch panels or switches, and move to the next circuit. This labor arbitrage becomes exponential when deploying multiple trunks across a facility - a six-trunk backbone installation that would require three days of field splicing labor completes in a single shift with QuickNet assemblies. The lime LSZH jacket serves dual purposes: safety and operational visibility. LSZH formulations reduce halogen and acid gas emission during fire events, meeting plenum-space requirements in ceiling return-air paths and enclosed equipment rooms where PVC combustion byproducts would pose life-safety risks. The high-visibility lime color also supports change-management and network segmentation workflows - many integrators assign distinct jacket colors to traffic types (production, backup, out-of-band management, storage replication) so that future adds, moves, or troubleshooting can occur without tracing every strand. For example, dedicating lime trunks to backup replication traffic immediately distinguishes them from yellow OM3 production links and aqua OM4 storage-network paths, reducing the risk of accidental circuit disruption during maintenance windows.
This trunk assembly meets the full suite of structured cabling and fiber performance standards governing commercial data center installations. TIA-568-C.3 and ISO/IEC 11801 establish connector interface geometry, insertion loss budgets, and link-performance requirements for multimode fiber systems. TIA-492-AAAD specifies the optical and mechanical characteristics of OM5 fiber itself - bandwidth, attenuation, numerical aperture, and core/cladding concentricity - ensuring interoperability across vendors and transceiver generations. IEC 60793-2-10 type A1a.3 is the international designation for 50/125µm graded-index multimode fiber with extended bandwidth performance, aligning global fiber specifications with North American TIA standards. Compliance with these standards guarantees that the FWUYL7575LAM050 will support any TIA-compliant transceiver or active equipment, from legacy 1G SFP modules to current 100G QSFP28 optics and future 400G QSFP-DD implementations. RoHS compliance addresses European Union and increasingly North American procurement mandates restricting lead, mercury, cadmium, and other hazardous substances in electronic and electrical equipment - a critical checkbox for government, healthcare, and multinational enterprise contracts. For integrators deploying storage-area networks, hyperconverged infrastructure, or high-performance computing clusters in space-constrained data centers, this assembly delivers the fiber count, bandwidth headroom, and installation efficiency required to meet project timelines and performance SLAs without over-provisioning expensive single-mode infrastructure or sacrificing future upgrade paths.
