Panduit FWTYL7575LAM063 QuickNet 12-Fiber OM5 LSZH Trunk Cable Assembly
The Panduit FWTYL7575LAM063 is a 63-meter (206.69 ft) pre-terminated 12-fiber OM5 trunk cable assembly engineered for high-density data center deployments requiring extended reach and rapid infrastructure standup. Part of Panduit's QuickNet system, this trunk eliminates field termination labor while delivering 30-40% space savings over traditional trunk cables—critical when cable pathway congestion limits airflow and cooling efficiency. The lime-colored LSZH jacket meets occupancy safety codes for raised-floor and overhead plenum routing, and OM5 wideband multimode fiber supports both legacy 10/40/100G applications and future short-wave wavelength division multiplexing (SWDM) upgrades to 200G and 400G without re-cabling.
Key Features
- OM5 Wideband Multimode Fiber (50/125µm): ISO/IEC and TIA-approved for SWDM transmission—enables four wavelengths on a single fiber pair, quadrupling effective bandwidth without adding fiber count
- 63-Meter Extended Reach: Spans larger data center rows or connects remote equipment zones without mid-span splice points that add loss and failure risk
- 12-Fiber Trunk Configuration: Six duplex links in a single manageable assembly—ideal for spine-leaf fabrics, storage area networks, or multi-switch interconnects requiring parallel paths
- 30-40% Diameter Reduction: Small-form-factor construction reduces bundle size in cable trays, ladder racks, and overhead pathways, improving airflow and simplifying adds/moves/changes
- QuickNet Pre-Terminated System: Factory-polished connectors with sub-0.2 dB insertion loss and <-50 dB return loss—eliminates field epoxy, polish, and test cycles that delay turnup
- LSZH (Low Smoke Zero Halogen) Jacket: Meets IEC 60332 and NFPA 262 flammability requirements; produces minimal smoke and no corrosive halogen gases during fire events—required in many occupied data centers and compliant with European CPR Construction Products Regulation
- Lime Color Coding: TIA-598 standard aqua/lime jacket identifies OM5 at a glance, preventing mix-ups with OM3 (aqua) or OM4 (erika violet/aqua) trunks during installation and maintenance
- Multi-Standard Compliance: Meets ISO/IEC 11801, TIA-568-C.3, TIA-492-AAAD, IEC 60793-2-10 type A1a.3, TIA-604-5 (FOCIS-5) for connector endface geometry, and RoHS material restrictions—ensures interoperability and specification compliance for government, healthcare, and enterprise projects
OM5 fiber represents the current apex of multimode fiber technology, engineered specifically to support short-wave wavelength division multiplexing across 850nm, 880nm, 910nm, and 940nm channels. This SWDM capability allows a single duplex OM5 link to carry 400GBASE-SR4.2 traffic (four 100G lanes) across distances up to 150 meters—double the reach of OM4 at the same data rate. For integrators planning 25G/100G spine-leaf fabrics today with a 400G upgrade path in 3-5 years, OM5 trunks eliminate the need for disruptive re-cabling when optics and switches refresh. The 50µm core diameter maintains backward compatibility with OM3 and OM4 transceivers (10GBASE-SR, 40GBASE-SR4, 100GBASE-SR4), so existing switch ports and optics inventory remain usable during phased migrations. Panduit's manufacturing process ensures <1.5 dB/km attenuation at 850nm and <600 MHz·km effective modal bandwidth (EMB), both exceeding TIA-492-AAAD baseline requirements—margin that protects link budgets when patch cords, adapters, and connector wear add loss over the cable plant's 10-15 year service life.
The 63-meter length addresses a common data center layout challenge: connecting equipment in distant rows or spanning from main distribution areas (MDAs) to horizontal distribution areas (HDAs) without mid-span splices. Each splice point introduces 0.3-0.75 dB insertion loss, consumes rack space for splice enclosures, and adds failure points that complicate troubleshooting. A single continuous trunk from end to end eliminates those risks while simplifying cable management—no splice trays to mount, no fusion splice records to maintain. The 12-fiber count fits six duplex 40G/100G uplinks or twelve 10G/25G connections, making this trunk well-suited for top-of-rack switch uplinks to spine switches, storage array multipath configurations, or redundant SAN fabrics where each server or storage node requires multiple independent paths for failover. Panduit's small-diameter construction uses tighter buffer tube tolerances and optimized strength members to reduce overall cable OD by 30-40% compared to legacy loose-tube or tight-buffered designs. In a 4-inch ladder rack, that diameter reduction translates to 50-70% more cables fitting the same pathway—critical when retrofit projects add capacity to existing cable trays without expanding physical infrastructure.
The LSZH jacket formulation meets European EN 50399 CPR Class Cca requirements and NFPA 262 (UL 910) flame propagation limits, ensuring the cable self-extinguishes and produces <50% light transmittance in smoke density testing. Data centers with raised-floor air distribution or overhead cable routing above occupied workspaces face strict fire-safety codes; LSZH cables satisfy those requirements while avoiding the toxic hydrogen chloride and hydrogen fluoride gases released by PVC jackets during combustion. For projects subject to LEED, BREEAM, or other green building standards, LSZH compounds contribute to indoor air quality credits and Material Health certifications. Panduit's QuickNet pre-terminated system delivers factory-certified performance in a plug-and-play format: connectors are polished to TIA endface geometry standards (radius of curvature 10-25mm, apex offset <50µm, fiber undercut <50nm), then tested for insertion loss and return loss before leaving the factory. Installation teams simply route the trunk, dress the connectors into patch panels or direct-attach transceivers, verify continuity with an OTDR or light source/power meter, and close out the work order—no field splicing vans, no fusion splice training, no consumables inventory for epoxy and polish film. On large buildouts installing 500+ fiber links, QuickNet trunks cut installation time by 60-75% compared to field termination, compressing project schedules and freeing technicians for higher-value tasks like testing, documentation, and integration work.
