Panduit FWTYL7575KAM025 OM5 12-Fiber Trunk Cable Assembly
The Panduit FWTYL7575KAM025 is a 25-meter, 12-fiber OM5 trunk cable assembly engineered for high-density data center interconnects where bandwidth scalability and physical space constraints intersect. Terminated with PanMPO female connectors on both ends in Method A polarity, this QuickNet trunk delivers ultra-low insertion loss across the OM5 wideband spectrum (850-953nm), enabling short-wave division multiplexing (SWDM) for 100G, 200G, and 400G Ethernet over extended multimode distances. The LSZH jacket meets fire-safety codes for enclosed pathways, while the HD Flex cable construction reduces pathway fill by 30-40% compared to legacy trunk designs—critical when you're managing hundreds of parallel links in hot-aisle containment or overhead ladder rack. Factory-terminated with a pulling eye on one end to simplify installation through congested runway.
Key Features
- OM5 Wideband Multimode Fiber: 50µm core supports 850nm and SWDM wavelengths (880, 910, 940nm) for 4× bandwidth over OM4 at equivalent distances—100GBASE-SR4 to 150m, 400GBASE-SR8 to 100m
- 12-Fiber PanMPO-to-PanMPO Trunk: Method A polarity (straight-through key-up to key-up) aligns with TIA-568-C.0 Annex A for plug-and-play structured cabling without field adapters or crossover modules
- Ultra Insertion Loss Grade: Factory-polished and tested to ≤0.35dB typical per mated connector pair across all 12 fibers—eliminates the 0.5-0.75dB penalty common in field-terminated MPO assemblies
- HD Flex Small-Diameter Construction: 3.0mm round cable uses 30-40% less conduit and pathway space than 12-fiber distribution cables, enabling denser bundle pulls and reducing airflow blockage in overhead zones
- Low Smoke Zero Halogen Jacket: LSZH-rated per IEC 60332-1 and 60754 for installation in plenum-equivalent spaces, air-handling pathways, and international data centers where PVC off-gassing is prohibited
- Lime Green Identification: OM5-standard lime jacket and boots provide instant visual identification in mixed-mode environments—prevents accidental cross-patching with OM3 (aqua) or OM4 (erika violet)
- Factory Pulling Eye: Integrated pull loop on one connector end supports installation through cable trays, J-hooks, and innerduct without DIY rigging or risk of fiber stress during pull
- 25-Meter Optimized Length: 82-foot reach covers typical inter-rack spans (row to end-of-row aggregation switch), intra-row server-to-TOR links, or main distribution area to adjacent equipment room without excess coiling
- QuickNet Modular System: Compatible with Panduit's QuickNet cassettes, panels, and breakout modules—trunk plugs directly into 12-fiber MPO cassettes for fanout to LC duplex ports at the patch panel
- RoHS and Standards Compliant: Meets TIA-568-C.3, ISO/IEC 11801, TIA-492-AAAD (OM5 fiber performance), and IEC 60793-2-10 Type A1a.3 for worldwide deployment and warranty coverage
OM5 Wideband Multimode Technology and Bandwidth Scaling: OM5 fiber extends the usable spectrum of 50/125µm multimode from the traditional 850nm window to include three additional SWDM lanes at 880nm, 910nm, and 940nm. This four-channel multiplexing effectively quadruples the data capacity of a single fiber pair without requiring additional physical fibers or parallel optics—100GBASE-SR4 (which consumes 8 fibers in traditional MPO implementations) can run over a single duplex LC pair using 4×25G SWDM optics, freeing up fiber count for future expansion. For integrators planning 200G or 400G leaf-spine fabrics, OM5 trunks deliver 400GBASE-SR8 to 100 meters (versus 70m for OM4) and support emerging 800G-SR8 to 50 meters, deferring the need for costly single-mode conversions in mid-sized data halls. The FWTYL7575KAM025's ultra insertion loss grade (≤0.35dB per connection) preserves link budget—critical when SWDM transceivers operate closer to receiver sensitivity thresholds than traditional VCSEL sources. Lime jacket color is the TIA/IEC-mandated identifier for OM5, preventing field techs from accidentally patching OM5 trunk into OM3/OM4 infrastructure where the extended reach and SWDM benefits would be lost.
HD Flex Construction and High-Density Installation Benefits: The 3.0mm round cable diameter represents a 35% reduction in cross-sectional area compared to standard 4.7mm 12-fiber distribution cable, translating directly to higher bundle counts in 4-inch conduit or cable tray—40% more trunks per pathway fill according to NEC Chapter 9 Table 1. In overhead ladder rack deployments, the reduced cable mass lowers sag between supports and improves airflow around hot-aisle containment panels, reducing the risk of recirculation from blocked perforations. The LSZH jacket compound meets IEC 60332-1 flame propagation and IEC 60754 halogen-free composition limits (≤0.5% halogen content by weight), required in EU data centers under Construction Products Regulation and increasingly mandated by US colocation providers for shared-tenant spaces. During installation, the factory-installed pulling eye on one PanMPO connector allows direct attachment of pull rope or fish tape—eliminates the need for field-applied cable grips that can crush fiber bundles or exceed the 110N maximum pulling tension for MPO assemblies. The Method A polarity (key-up on both ends, fibers 1-12 straight through) aligns with ANSI/TIA-568-C.0 Annex A structured cabling topology: trunk connects spine switch MPO port (transmit fibers 1-12) directly to leaf switch MPO port (receive fibers 1-12) without requiring a Type B crossover trunk or polarity-reversing adapter module—cuts bill-of-materials complexity and eliminates a common day-two troubleshooting failure mode.
The FWTYL7575KAM025 ships with full compliance documentation for TIA-568-C.3 (optical fiber cabling components), ISO/IEC 11801-1 (generic cabling for customer premises), TIA-492-AAAD (OM5 fiber performance spec mandating ≤3.0dB/km attenuation at 850nm and effective modal bandwidth ≥3500 MHz·km at SWDM wavelengths), and IEC 60793-2-10 Type A1a.3 (multimode fiber geometric and transmission attributes). Factory test reports include insertion loss, return loss, and fiber length per IEC 61280-4-1, with per-fiber serial numbers for asset tracking in DCIM systems. For greenfield hyperscale builds or brownfield 10G-to-100G upgrades in enterprise raised-floor environments, this trunk integrates into Panduit QuickNet modular cassette systems—plug trunk into 12-fiber MPO cassette (such as NKCF12F), which fans out to 6× LC duplex ports on the front panel for server or switch connections—providing a field-reconfigurable structured cabling layer without permanent splice enclosures or fusion-splicing labor.
