Panduit FWTYL7575LAM071 QuickNet™ 12-Fiber OM5 Multimode Trunk Cable Assembly
The Panduit FWTYL7575LAM071 is a factory-terminated 12-fiber OM5 multimode trunk cable assembly engineered for high-density datacenter deployments requiring extended reach and minimal pathway congestion. Spanning 71 meters (232.94 feet), this QuickNet™ pre-terminated trunk uses small-diameter cable construction that consumes 30 to 40 percent less conduit and tray space compared to traditional trunk designs, enabling denser infrastructure builds without pathway upgrades. The lime LSZH jacket provides both high-visibility identification and code-compliant flame resistance for enclosed plenum and riser installations.
Key Features
- 12-fiber OM5 (50µm) multimode design supports short-wave wavelength-division multiplexing for 40/100/400 Gigabit Ethernet applications
- 71-meter extended reach accommodates typical main-to-horizontal distribution area spans in multi-floor datacenter topologies
- Small-diameter trunk cable construction reduces pathway fill by 30 to 40% versus standard assemblies, critical for congested conduit and overhead tray runs
- LSZH (Low Smoke Zero Halogen) flammability rating meets international fire safety codes for enclosed building spaces without producing corrosive or toxic smoke
- Factory pre-terminated QuickNet™ system eliminates field termination labor, reduces installation errors, and delivers insertion loss consistency below 0.35 dB per connector
- Lime cable jacket provides high-contrast visual identification in dense cable bundles and simplifies troubleshooting during moves/adds/changes
- Meets ISO/IEC 11801, TIA-568-C.3, TIA-492-AAAD, and IEC 60793-2-10 A1a.3 standards for multimode fiber performance and interoperability
OM5 multimode fiber extends the capabilities of legacy OM3 and OM4 infrastructure by supporting short-wave wavelength-division multiplexing (SWDM) across four distinct wavelengths in the 850 to 950 nm window. This allows a single OM5 duplex pair to carry 40 Gigabit Ethernet or four OM5 fibers to support 100 Gigabit Ethernet applications without requiring costly parallel optics or single-mode migration. The 50-micron core diameter maintains full backward compatibility with installed OM3 and OM4 networks, so you can integrate this trunk into existing multimode plants without re-engineering transmission budgets or replacing patch panels. OM5's extended bandwidth—rated for 3,300 MHz·km at 850 nm—delivers sufficient margin for 40GBASE-SR4 reaches up to 150 meters and 100GBASE-SR4 links to 100 meters, well beyond the 71-meter span of this assembly. The small-diameter cable design uses tight-buffered 900µm fibers in a reduced-OD jacket that cuts cross-sectional area by one-third compared to traditional 12-fiber trunks; in a 4-inch conduit limited to 40 percent fill, this difference translates to fitting eight small-diameter trunks where only five standard assemblies would meet code. For datacenters facing pathway exhaustion without the budget or downtime for infrastructure expansion, the space savings directly enable additional circuits. The LSZH jacket compound replaces PVC with halogen-free polymers that emit minimal smoke opacity and zero hydrochloric acid when exposed to flame, meeting IEC 60332-1 and 60754 international standards for enclosed building installations. In the event of a fire, LSZH cables do not produce the black chlorinated smoke that both obscures egress routes and corrodes sensitive electronic equipment; this is why European and Asian datacenter codes mandate LSZH in raised-floor and above-ceiling environments, and why North American Tier III+ facilities increasingly specify LSZH despite local codes permitting plenum alternatives.
The 71-meter overall length is purposely sized for vertical riser and horizontal distribution runs common in modern datacenter architecture. In a typical multi-floor facility, main distribution area (MDA) equipment rooms on the ground floor or basement feed horizontal distribution areas (HDA) on each tenant floor; with 12- to 15-foot floor-to-floor heights and up to 50 meters of horizontal cable tray routing, the total MDA-to-HDA path often measures between 60 and 75 meters—precisely the range this trunk addresses without requiring mid-span splice points that add loss and labor. Factory pre-termination through Panduit's QuickNet™ system delivers connectorized assemblies with insertion loss tested to 0.35 dB maximum per mated pair and return loss better than -20 dB, performance that field terminations rarely achieve even with skilled installers and premium components. Each connector endface is factory-inspected via automated interferometry to meet IEC 61300-3-35 geometry limits for radius of curvature, apex offset, and fiber height; defects that cause high loss or back-reflection are rejected before the assembly ships, eliminating the rework loops that plague field-terminated projects. Installation time drops from 30 minutes per trunk (for field termination, testing, and documentation) to under five minutes for a pre-terminated pull and plug, a labor savings that pays for the factory termination premium on jobs with more than a dozen trunk runs. The 12-fiber count supports six duplex LC or MPO-12 breakout configurations, adaptable to both traditional duplex transceiver architectures and parallel-optic modules; Panduit offers compatible breakout panels and LC adapters within the QuickNet ecosystem, so you can maintain a single-vendor solution from trunk to patch cord. The lime jacket color is not decorative—it serves as a rapid visual identifier in bundles containing dozens of trunks with different fiber types (OM3 aqua, OM4 magenta, singlemode yellow); during troubleshooting or MAC work, the lime OM5 stands out immediately, reducing the risk of accidentally disconnecting the wrong circuit and the time wasted tracing cables through congested pathways.
This assembly meets ISO/IEC 11801 Category OM5 performance requirements, TIA-568-C.3 balanced twisted-pair and optical fiber specifications, TIA-492-AAAD fiber geometry standards, and IEC 60793-2-10 Type A1a.3 multimode fiber characteristics, ensuring interoperability with any standards-compliant transceiver, switch, or patch panel in your infrastructure. The 71-meter reach exceeds the distances required for 99 percent of intra-building datacenter links while remaining well within OM5's reach limits for 40 and 100 Gigabit Ethernet applications, giving you headroom for future bandwidth upgrades without re-cabling. Panduit backs this trunk with a comprehensive manufacturer warranty covering materials, workmanship, and optical performance, reflecting the quality-control rigor applied to every QuickNet assembly that leaves the factory. For high-density datacenter builds where conduit space is at a premium, installation speed matters, and long-term reliability is non-negotiable, the FWTYL7575LAM071 delivers the small-diameter footprint, pre-terminated convenience, and OM5 future-proofing that let you meet today's 10/25/40G requirements and tomorrow's 100G migration without ripping out infrastructure.
