Panduit FZ2RPU1U1ONM038 QuickNet OM4 LC Uniboot Fiber Assembly
The Panduit FZ2RPU1U1ONM038 is a factory-terminated 38-meter OM4 multimode fiber assembly engineered for high-density 40GBASE-SR4 and 100GBASE-SR4 deployments where pre-tested, installation-ready cabling eliminates field termination risk. This QuickNet assembly combines duplex 50/125µm OM4 fiber with low-profile LC uniboot connectors and plenum-rated jacketing, delivering the performance headroom data center and telecommunications installers need for current 10G backbones and future 40G/100G migration paths without re-cabling. At 124.7 feet, it spans typical cross-connect distances in medium-sized server rooms, equipment distribution areas, or riser runs requiring OFNP flammability compliance.
Key Features
- OM4 50/125µm laser-optimized multimode fiber supports 10GBASE-SR to 400m, 40GBASE-SR4 to 150m, 100GBASE-SR4 to 100m per TIA-568.3-D
- Factory-terminated LC duplex uniboot connectors reduce patch-panel footprint by 50% vs. traditional duplex LC boots
- Plenum (OFNP) 2mm round jacketing meets NEC Article 770 for air-handling space installation without conduit
- Pre-tested insertion loss and return loss with serialized test reports eliminate field certification labor
- 38-meter length suits cross-connect runs in mid-size telecom rooms, horizontal fiber-to-the-desk extensions, or equipment-row interconnects
- QuickNet pull-proof strain relief prevents accidental disconnect during dense rack installs
OM4 fiber delivers four times the bandwidth-distance product of OM3 (4700 MHz·km vs. 1500 MHz·km at 850nm), making it the de-facto standard for new data center builds targeting 40G and 100G Ethernet. While OM3 maxes out at 100 meters for 40GBASE-SR4, OM4 extends that reach to 150 meters—critical when spanning multiple server rows or connecting adjacent telecommunications rooms without introducing expensive singlemode infrastructure. The aqua jacket provides instant visual confirmation of OM4 grade during audits and troubleshooting, preventing accidental cross-patching with lower-grade OM2 or OM3 assemblies that would limit upgrade paths. For integrators designing 10G networks today with an eye toward 25G/40G NIC adoption in 3-5 years, OM4 ensures the physical layer won't become the bottleneck when switch refresh cycles arrive.
The uniboot LC connector design consolidates both fibers into a single, narrow boot assembly approximately half the width of traditional duplex LC connectors. In high-density switch environments—think 96-port leaf switches in spine-leaf architectures or fully populated SAN fabrics—this footprint reduction translates directly to accessible port real estate and improved airflow around front-panel optics. The integrated pull-tab allows single-handed extraction even when surrounded by adjacent cables, and the rotatable boot accommodates both A-to-B and A-to-A polarity configurations without disassembly. Panduit's strain relief secures the 2mm round cable inside the boot with a pull force rating exceeding 20 pounds, preventing the "jack-out" failures common with generic uniboot designs during routine MACs (moves, adds, changes) in live production racks.
Plenum rating (OFNP per UL 910 / NFPA 262) is non-negotiable for any cable routed through return-air plenums, suspended ceilings, or HVAC pathways where building codes prohibit riser (OFNR) or general-purpose (OFN) jacketing. The low-smoke, flame-retardant jacket on this assembly self-extinguishes and produces minimal toxic gas during fire exposure, meeting the stringent combustion and smoke-density limits required by ANSI/TIA-568.3-D and enforced by local AHJs (authorities having jurisdiction). For telecom installers working in hospitals, schools, government facilities, or multi-tenant commercial buildings, plenum cabling avoids the cost and schedule impact of running conduit or requesting fire-watch permits for non-plenum pulls. The 2mm round jacket profile also simplifies pathway fill calculations compared to zipcord designs, and the reduced diameter improves bend-radius compliance in tight corner pulls or vertical J-hooks.
Factory termination eliminates the variability, consumable costs, and rework loops inherent in field terminations. Each Panduit QuickNet assembly ships with serialized insertion-loss and return-loss test data traceable to NIST-certified reference-grade equipment, confirming <0.3 dB typical IL and >30 dB RL per connector across the full 850nm/1300nm wavelength range. For projects requiring TIA-568 certification, these test reports satisfy Tier 1 acceptance criteria without deploying an OLTS (optical loss test set) to every endpoint—reducing commissioning labor by 70% on large fiber deployments. The polished LC ferrules use Panduit's physical-contact (PC) geometry optimized for multimode applications, and the connectors undergo 100% interferometric inspection to verify sub-50nm apex offset and <150nm radius-of-curvature tolerances that keep return loss above spec even after hundreds of mating cycles.
At 38 meters (124.7 ft), this assembly length hits the sweet spot for intra-room and short-riser applications: long enough to span the 30-35 meter distances typical of server-row-to-EOR (end-of-row) switch uplinks, cross-connects between adjacent IDF closets, or horizontal pulls from a telecommunications room to nearby office fiber outlets, yet short enough to avoid the excess coil-management headaches and attenuation accumulation of longer trunk cables. It's a common stocking length for contractors supporting multi-floor office retrofits, medical imaging network upgrades (where 10G fiber feeds PACS workstations), or IP surveillance NVR installations requiring fiber uplinks from camera aggregation switches. The MOQ-10 pack quantity aligns with typical project procurement—order a box for a 10-endpoint switch stack, and keep one spare on-site for day-two MACs.
Compliance with TIA-568.3-D (commercial building telecommunications cabling), ISO/IEC 11801 (generic cabling for customer premises), and ANSI/TIA-942-B (telecommunications infrastructure for data centers) ensures this assembly integrates seamlessly into standards-based structured cabling systems. TIA-942-B specifically mandates OM4 as the minimum multimode grade for new data center permanent links, and the <2.0 dB channel insertion loss this cable enables (when paired with OM4 trunk and patch panels) leaves sufficient loss margin for 40G optics' typical 1.5 dB power budgets even after adding consolidation-point slack and future re-terminations. For contractors bidding on federal, healthcare, or finance-sector projects with strict procurement specifications, these third-party certifications provide the paper trail required by procurement officers and project inspectors.
Panduit's QuickNet brand represents their factory-direct pre-terminated fiber portfolio, manufactured in ISO 9001:2015 facilities with automated polishing, inspection, and testing lines that eliminate the human-error variables plaguing field terminations. The FZ2RPU1U1ONM038 specifically targets integrators who've experienced the pain of failed field terminations during after-hours cutovers, blown project budgets from rework loops, or finger-pointing over who's responsible for link failures when field-terminated connectors don't meet spec. By moving termination into a controlled factory environment, you trade a modest per-foot price premium for schedule certainty, zero consumable waste (epoxy, polish film, cleaner), and the liability protection of a manufacturer-backed test report. For projects where downtime costs exceed labor costs—financial trading floors, hospital EMR systems, 911 dispatch centers—factory termination isn't a luxury, it's the only defensible choice.
