Panduit FZ2ERQ1SNSNM032 OM4 LC/SC 32m Fiber Assembly

Panduit FZ2ERQ1SNSNM032 QuickNet OM4 LC/SC Duplex Fiber Assembly

The Panduit FZ2ERQ1SNSNM032 is a factory-terminated 32-meter OM4 multimode fiber assembly engineered for high-speed datacenter and telecommunications deployments where field termination time and test repeatability are critical constraints. This 2-fiber duplex trunk features LC connectors on one end and SC connectors on the other, enabling direct equipment-to-patch-panel connections in mixed-connector environments common in enterprise network cores, storage area networks, and 40/100 Gigabit Ethernet backbones. The 1.6mm distribution-style cable jacket provides the bend-radius performance and pull-tension ratings required for tight equipment racks and overhead cable tray routing, while the riser-rated OFNR flame classification meets NEC Article 770 requirements for vertical risers and plenum-adjacent pathways without requiring costlier plenum-rated cable. Factory inspection and insertion-loss certification eliminate the field-test variables and re-work loops that plague hand-terminated fiber links, reducing installation labor by 60-70% compared to field splicing while delivering guaranteed tier-1 channel performance across the full 40/100GBASE-SR4 distance envelope.

Key Features

• OM4 50/125µm Laser-Optimized Multimode Fiber — Supports 40GBASE-SR4 to 150 meters and 100GBASE-SR10 to 100 meters per IEEE 802.3ba, with effective modal bandwidth of 4700 MHz·km at 850nm for future 400G migration paths.
• LC Duplex to SC Duplex Hybrid Connector Configuration — Bridges LC-equipped active gear (switches, media converters, SFP+ transceivers) to SC-terminated structured cabling or legacy patch panels without requiring adapter plates or crossover jumpers.
• Factory-Terminated and Tested Push-Pull Connectors — Each connector endface polished to sub-0.15dB insertion loss and inspected per IEC 61300-3-35 interferometry standards; serialized test reports available for audit trail and warranty validation.
• 1.6mm Distribution Cable Construction — Tight-buffered 900µm fibers in aramid-reinforced jacket rated for 100N pull tension and 30mm bend radius, enabling direct routing through high-density cable managers and zero-U vertical organizers.
• Riser-Rated OFNR Flame Classification — UL 1666 riser test compliant for vertical shaft installations per NEC 770.154(A); suitable for IDF-to-MDF risers, equipment room verticals, and any non-plenum pathway where air-handling spaces are isolated.
• 32-Meter / 105-Foot Pre-Cut Length — Optimized for floor-to-floor datacenter riser spans, inter-building campus links, and equipment-room cross-connects where custom length eliminates coil slack and cable-management bulk.
• QuickNet™ Series Deployment Ecosystem — Integrates with Panduit's FQP patch panels, FCE cassette enclosures, and NKFP keystone adapters for end-to-end pathway solutions with unified documentation and single-vendor warranty coverage.
• TIA-568.3-D and ISO/IEC 11801 Certified Performance — Verified channel insertion loss, return loss, and length parameters meet or exceed Category OF-500 (OM4) structured cabling standards for permanent link and equipment cord configurations.

OM4 multimode fiber delivers the bandwidth density required for 40 and 100 Gigabit Ethernet deployments without the transceiver cost penalty and power consumption overhead of singlemode optics. The 50/125µm core geometry supports laser-optimized 850nm VCSEL transmission with effective modal bandwidth of 4700 MHz·km — nearly double the 2000 MHz·km spec of older OM3 cable — enabling 40GBASE-SR4 links to reach the full 150-meter distance limit defined in IEEE 802.3ba Clause 86. This distance envelope covers the vast majority of intra-building datacenter links, equipment room cross-connects, and telecommunications room distributions, allowing you to standardize on multimode infrastructure for both 10G access and 40/100G aggregation tiers without segmenting your fiber plant by speed grade. The aqua-colored outer jacket provides instant visual identification of OM4 grade in mixed-generation fiber trays, preventing accidental cross-patching with OM1/OM2 legacy links that would fail 40G bit-error-rate tests. Each 900µm tight-buffered fiber element includes color-coded sub-jacketing (typically blue and orange for position 1/2) to maintain polarity alignment during cross-connect moves and troubleshooting — critical when managing duplex LC ports where TX/RX reversal is a common day-two failure mode.

The LC-to-SC hybrid connector configuration solves a persistent field problem in mixed-generation networks: active 10/40G switches and storage arrays standardized on small-form-factor LC duplex interfaces five years ago, but many enterprise structured cabling systems installed in the 2000-2015 window used SC connectors on patch panels and horizontal links because SC was the dominant multimode standard before LC became ubiquitous. Rather than force forklift replacements of compliant OM3/OM4 structured cabling or consume rack space with LC-to-SC adapter panels that introduce additional insertion loss and failure points, this hybrid trunk allows direct switch-to-panel patching with a single cable assembly. The push-pull LC connector body provides the tactile feedback and retention-clip security required in dense 1U switch faceplates where 24-48 duplex ports crowd a 19-inch width, while the larger SC connector body on the opposite end mates reliably with panel-mount duplex SC couplers that remain standard in FDP fiber distribution panels and wall-mount fiber enclosures. Both connector endfaces are factory-polished to physical-contact (PC) grade with sub-0.15dB typical insertion loss and better than -40dB return loss, then inspected under 400x interferometric microscopy per IEC 61300-3-35 before shipping — a level of endface quality that field termination with hand-polish techniques cannot consistently achieve.

Pre-terminated fiber assemblies eliminate the largest variable cost and schedule risk in structured cabling projects: field termination labor and the inevitable re-work cycles when hand-polished connectors fail insertion-loss or return-loss acceptance tests. A skilled fiber technician requires 8-12 minutes per connector to strip, cleave, epoxy, polish, and test a field-installed SC or LC termination, and industry data shows 15-20% of field terminations fail initial test due to endface scratches, epoxy voids, or fiber protrusion from the ferrule face. Failed connectors require complete re-termination — you can't re-polish a scratch or void — which doubles labor time and consumes buffer tube length that may not exist in tight pull boxes. Factory-terminated assemblies arrive serialized and tested with insertion-loss values printed on the cable jacket or included in the certificate of compliance, allowing you to document as-built channel performance for TIA-568 compliance without deploying OTDR or light-source test sets to every endpoint. The 32-meter length is pre-cut and labeled to eliminate the coil management problem that plagues field-length fiber: no 15-meter service loop stuffed into a 4RU cable manager, no guess-work on pull tension or bend radius during installation. You pull the assembly from reel to endpoint in a single shot, dress it once, and document the serial number — reducing per-link labor from 45 minutes (field terminate both ends + test + re-work) to under 10 minutes for a trained two-person crew.

The 1.6mm distribution-style cable construction uses aramid yarn strength members and a low-smoke zero-halogen (LSZH) outer jacket option for international deployments, though this specific model ships with OFNR riser-rated PVC jacketing optimized for NEC compliance in the North American market. The tight-buffered 900µm fiber elements are individually color-coded and protected by the outer jacket, which is rated for 100 newtons short-term pull tension and 30mm minimum bend radius under load — tighter than the 10x cable diameter rule that applies to bulk distribution cable. This bend performance is critical in zero-U vertical cable managers and high-density horizontal organizers where fiber must make 90-degree turns in confined spaces; standard 3mm round distribution cable would require 30mm radius, but the 1.6mm profile reduces the geometric demand and allows compliance even in shallow 1U horizontal managers. The duplex zipcord format also simplifies polarity management compared to 12-fiber or 24-fiber MPO-based trunks: with only two fibers, you have one transmit path and one receive path, and the industry-standard blue/orange color code makes TX/RX identification intuitive even for technicians unfamiliar with TIA-598-C fiber color standards.

Riser-rated OFNR flame classification meets NEC Article 770.154(A) requirements for vertical cable pathways including telecommunications risers, equipment room verticals, and any general-purpose pathway that does not involve air-handling plenums. The UL 1666 riser flame test requires the cable to self-extinguish and limit flame propagation in a simulated vertical shaft fire, preventing the chimney effect that can spread fire between floors in multi-story buildings. OFNR cable costs 30-40% less than plenum-rated OFNP cable and offers identical optical performance; the only limitation is that you cannot run OFNR in ducts, plenums, or other spaces used for environmental air without enclosing it in metallic conduit or fireproof raceway. For the majority of datacenter and telecommunications room deployments — where cable routes through enclosed ladder rack, vertical cable managers, or seismic-zone conduit — OFNR provides full NEC compliance at a lower material cost, allowing you to allocate budget toward higher fiber counts or redundant diverse-path routing instead of over-specifying flame rating.

This assembly is part of Panduit's QuickNet pre-terminated fiber system, which includes factory-terminated trunks, cassette-based breakout modules, and plug-and-play migration enclosures designed to reduce datacenter fiber deployment time by 70% compared to field-spliced infrastructure. QuickNet assemblies ship with serialized test reports documenting insertion loss, return loss, and length for each fiber pair, providing the certified test data required for TIA-568.3-D Tier 1 or Tier 2 certification without deploying field test equipment. The system integrates with Panduit's FQP high-density fiber patch panels, NKFP keystone-format SC and LC adapters, and FCE fiber cassette enclosures, enabling a unified pathway architecture from equipment-room MDA to telecommunications-room HDA to work-area outlet. All QuickNet components carry Panduit's standard product warranty and are eligible for the PanView iQ infrastructure management platform, which provides as-built documentation, MAC tracking, and capacity planning analytics — critical capabilities for maintaining fiber plant integrity as adds/moves/changes accumulate over a 15-20 year cable lifecycle. For integrators managing multi-site enterprise rollouts or hyperscale datacenter builds where speed-to-deployment and day-two troubleshooting speed determine project profitability, QuickNet's factory quality and serialized traceability eliminate the variability and re-work risk that make field-terminated fiber the single largest schedule and budget uncertainty in structured cabling projects.