Panduit FZ2RLU1U1ONM012 OM4 LC Uniboot 12m Cable

Panduit FZ2RLU1U1ONM012 Opti-Core OM4 LC Duplex Patch Cord

The Panduit FZ2RLU1U1ONM012 is a 12-meter duplex OM4 fiber patch cord engineered for 40/100 Gigabit Ethernet deployments in enterprise data centers, telecom rooms, and horizontal fiber-to-the-desk installations. Built on 50/125µm laser-optimized multimode fiber with an aqua LSZH jacket, this cord delivers 4,700 MHz·km modal bandwidth at 850nm—sufficient for 100GBASE-SR4 links up to 100 meters or 40GBASE-SR4 up to 150 meters. The factory-terminated LC Uniboot connectors on both ends provide duplex connectivity in a single compact form factor, reducing congestion in high-density patch panels and simplifying polarity management during adds/moves/changes.

Key Features

• OM4 50/125µm multimode fiber rated for 40/100GbE applications up to 850nm wavelength
• LC Uniboot duplex connectors with integrated pull-boot strain relief and field-reversible polarity
• Optimized insertion loss specification ensures margin for long-haul horizontal runs and multi-tier aggregation
• LSZH (Low Smoke Zero Halogen) 2.0mm jacket meets IEC 60332-1 and 60754 for plenum-equivalent installations
• 12-meter (39.37 ft) length covers typical rack-to-rack or cross-aisle patching in structured cabling environments
• Aqua jacket color provides instant visual identification of OM4 media per TIA-598-D standards
• Factory-terminated and 100% optically tested to ISO/IEC 11801 and TIA-568-C.3 performance limits

This patch cord is part of Panduit's Opti-Core structured fiber system, designed to address the cabling density and performance challenges of 40/100GbE migration. The LC Uniboot connector design consolidates both transmit and receive fibers into a single push-pull latch body, cutting patch-panel port consumption in half compared to traditional LC duplex clips. The integrated strain relief boot protects the 2.0mm cable at the connector transition and provides tactile grip during insertion and removal in tight spaces. Installers gain field-reversible polarity through a simple pull-tab mechanism inside the connector—eliminating the need to re-terminate or stock both A-to-B and A-to-A cord types. This feature is critical when deploying MTP-to-LC breakout cassettes in spine-leaf architectures or correcting polarity mismatches during MACs without service interruption.

The OM4 fiber core delivers 4,700 MHz·km effective modal bandwidth at 850nm, meeting the minimum 4,700 MHz·km specification required by IEEE 802.3ba for 40GBASE-SR4 and 100GBASE-SR4 over parallel optics. Panduit's optimized insertion loss specification (typically ≤0.25 dB, per TIA-568-C.3 grade-B limits) preserves link budget for installations with multiple mated pairs, long horizontal runs, or future transceiver upgrades. The 50/125µm core size is compatible with VCSEL (Vertical-Cavity Surface-Emitting Laser) transceivers used in 10/25/40/100GbE SFP+ and QSFP28 modules, ensuring seamless integration with existing active equipment from Cisco, Arista, Juniper, and Dell. The aqua jacket adheres to TIA-598-D color coding, preventing cross-connection errors in mixed-fiber environments where OM3 (aqua) and OM4 (also aqua, but often labeled or tagged) coexist.

LSZH jacketing is specified for installations where fire codes mandate reduced toxic emissions during combustion—common in European Union facilities under CPR (Construction Products Regulation) and increasingly required in U.S. air-handling spaces as an alternative to plenum-rated CMP constructions. The 2.0mm cable diameter is optimized for tight-radius bends (typically 10× cable diameter minimum bend radius, or 20mm under load), allowing clean cable management in vertical managers, horizontal troughs, and behind zero-U PDU strips. The 12-meter length covers typical use cases: rack 01 to rack 08 cross-connections in 48U racks with 800mm depth (front-to-front run ≈10m), entrance facility to main distribution area (MDA) patching in small telco rooms, or fiber-to-desk horizontal pulls from wall-mounted enclosures to workstation outlets in open-plan offices.

This cord ships with TIA-568-C.3, TIA-604-3 (FOCIS-3 LC ferrule geometry), TIA-604-10 (FOCIS-10 Uniboot interface), ISO/IEC 11801, and RoHS compliance certifications. Each connector is factory-inspected for end-face geometry per IEC 61300-3-35, ensuring ≤0.25 dB insertion loss and ≤-50 dB return loss out of the package. Panduit backs Opti-Core patch cords with a comprehensive system warranty when installed as part of a complete Panduit physical-layer infrastructure, covering material, performance, and application support for enterprises deploying 40/100GbE aggregation layers, storage-area network fabrics, or high-performance computing clusters.