Panduit FZUYPXRNNNNF250 OM4 24-Fiber QuickNet Pre-Terminated Module

Pre-terminated fiber assemblies eliminate field termination labor, cut deployment time by 80%, and deliver factory-tested reliability in mission-critical data center trunks. The Panduit FZUYPXRNNNNF250 QuickNet module ships with 24 OM4 multimode fibers factory-terminated and coiled inside a front-access housing, ready to plug into your existing Panduit fiber enclosure. OM4's 50/125µm core supports 40GBASE-SR4 to 150 meters and 100GBASE-SR4 to 100 meters—double the reach of OM3 at the same wavelength. Front-access architecture means you can add capacity, swap modules, or troubleshoot links without disturbing rear patch cords or climbing behind rack-mounted enclosures. Tethered dust caps stay attached during moves and changes, preventing contamination and lost hardware. For enterprise networks migrating to 40G/100G Ethernet, SAN fabrics running 32G Fibre Channel, or hyperscale operators standardizing on MPO infrastructure, this module delivers the combination of speed, density, and install efficiency that keeps projects on schedule and within budget.

Key Features

• 24 OM4 multimode fibers (50/125µm) factory-terminated in QuickNet cassette for plug-and-play deployment
• Front-access design allows module insertion, removal, and patching from the aisle side without rear-rack access
• Supports 40GBASE-SR4 (150m), 100GBASE-SR4 (100m), and 32G Fibre Channel extended distances over OM4
• Tethered dust caps remain attached to connectors during handling, preventing endface contamination
• Factory-tested insertion loss and return loss with serialized test reports for full traceability
• TIA-568.3-D, ISO/IEC 11801, and ANSI/TIA-942-B compliant for Tier III/IV data center infrastructure

Field termination of multimode fiber is a skilled trade—epoxy cure times, polishing technique, and endface inspection all introduce variables that delay go-live and create performance uncertainty. Panduit's QuickNet pre-terminated modules move that work into a controlled factory environment where automated polishing, interferometric inspection, and 100% insertion-loss testing happen before the product ships. You receive a module with known-good optical performance, serialized test data, and connectors that meet the -0.6 dB insertion loss ceiling required by IEEE 802.3ba 40/100G standards. Installation is mechanical: slide the module into the enclosure, route the breakout legs to their destination ports, and verify link light. No consumables, no rework, no variability. In a 500-port fabric deployment, pre-terminated infrastructure can compress a six-week field-termination schedule into a three-day install window, freeing technicians for higher-value commissioning and validation tasks.

OM4 multimode fiber uses a laser-optimized 50-micron core that maintains modal bandwidth above 4700 MHz·km at 850nm, the wavelength used by cost-effective VCSEL transceivers in 10G/40G/100G SR optics. This bandwidth headroom translates directly into reach: where OM3 fiber limits 100GBASE-SR4 to 70 meters, OM4 extends that to 100 meters—enough to span typical raised-floor data halls and connect top-of-rack switches to end-of-row aggregation without needing single-mode infrastructure or expensive long-reach optics. For 40GBASE-SR4, OM4 reaches 150 meters, covering even large colos and enterprise campuses within a single tier of multimode cabling. The FZUYPXRNNNNF250's 24-fiber count aligns with common MPO-12 trunk configurations: two 12-fiber MPO connectors on the module side break out to duplex LC, SC, or MPO-12 connectivity on the patch side, depending on your enclosure configuration. This density lets you deliver six 40G links or three 100G links per module, consolidating backbone capacity in minimal rack space and reducing cable congestion in overhead trays.

Front-access enclosures are standard practice in high-density data centers where rear access is blocked by hot-aisle containment, power distribution, or back-to-back rack layouts. Traditional rear-access fiber panels force you to pull racks forward, disconnect rear power and network feeds, or work from a ladder in cramped aisles. Panduit's front-access QuickNet system moves all patching, labeling, and troubleshooting to the cold aisle where lighting is better, access is unobstructed, and you're not risking accidental disconnects of adjacent production links. The FZUYPXRNNNNF250 module slides into a QuickNet enclosure (sold separately) and locks with a tool-free latch; breakout legs route forward through integrated strain relief, and individual connectors seat into adapter panels you can reconfigure without tools. When you need to upgrade a 10G link to 40G, you swap the module in under five minutes—no cabinet moves, no service interruption to neighboring circuits. Tethered dust caps eliminate the #1 cause of fiber link failure (contaminated endfaces) by ensuring caps stay attached during handling and don't disappear into tool bags or fall behind racks.

Compliance with TIA-568.3-D and ISO/IEC 11801 standards ensures the module's connectors, insertion loss, and polarity schemes align with global structured cabling best practices, simplifying audits and future expansions. ANSI/TIA-942-B is the Telecommunications Infrastructure Standard for Data Centers; its Tier III and Tier IV requirements mandate diverse cable pathways, fault tolerance, and documented performance testing—all easier to achieve when your fiber infrastructure ships with factory test reports and deterministic performance. The FZUYPXRNNNNF250 includes serialized documentation for each fiber pair, giving you the traceability needed for ISO 9001 quality systems, SOC 2 infrastructure audits, and warranty claims. For contractors billing T&M labor, this documentation also proves due diligence and eliminates post-install disputes over link budgets and acceptance testing.

Designed for data centers, telecommunications rooms, entrance facilities, and equipment distribution areas where rapid deployment, high port density, and future-proof bandwidth matter more than lowest first cost. Ideal for enterprise network refreshes moving from 1G/10G copper to 10G/40G fiber, SAN fabrics consolidating onto 32G FC, hyperscale operators deploying spine-and-leaf fabrics, and colocation providers offering pre-wired cross-connect options to tenants. The 24-fiber capacity supports both parallel optics (MPO-12 breakouts for 40G/100G) and traditional duplex links (LC/SC for 10G), letting you mix legacy and next-gen infrastructure in the same enclosure as your network evolves.