Panduit F62ERLNSNSNM007 OM1 Multimode Fiber Optic Patch Cord
The Panduit F62ERLNSNSNM007 is a 7-meter duplex multimode fiber optic patch cord engineered for 62.5/125µm OM1 network infrastructures. Built to Panduit's commercial-grade specifications, this patch cord delivers consistent insertion loss under 0.3dB and return loss exceeding 20dB across the 850nm and 1300nm wavelength windows used by legacy Gigabit Ethernet and FDDI equipment. The duplex LC-to-LC connector configuration provides secure, positive-latch termination in high-density patch panels and SFP transceiver modules common to campus LAN backbones, building risers, and equipment room cross-connects. Factory-terminated and 100% optically tested, this assembly eliminates field-polishing labor while guaranteeing repeatable performance in mission-critical fiber links.
Key Features
- 62.5/125µm OM1 multimode fiber supports up to 275m at 1000BASE-SX Gigabit Ethernet, 2km at 100BASE-FX Fast Ethernet per IEEE 802.3 standards
- Duplex LC connectors with zirconia ceramic ferrules, pre-polished to less than 0.3dB typical insertion loss and tested to 500+ mating cycles
- 7-meter (23-foot) length suited to equipment room racks, patch panel to switch uplinks, and medium-span horizontal connections
- Riser-rated OFNR flame-retardant jacket meets NEC Article 770 for vertical cable runs in non-plenum building spaces
- Orange jacket color provides instant visual identification of OM1 62.5µm fiber per TIA-598-C industry color coding standards
Panduit's factory termination process uses precision-aligned LC connectors with ceramic ferrules polished to physical-contact (PC) endface geometry, ensuring core-to-core alignment within 0.5µm concentricity tolerance. This tight tolerance is critical in 62.5µm fiber systems where the larger core diameter—compared to 50µm OM3/OM4 fiber—can still suffer modal dispersion losses if connectors are misaligned or poorly polished. Each duplex assembly undergoes automated insertion loss testing at both 850nm and 1300nm wavelengths, with test results archived for compliance documentation. The LC connector's small form factor allows 50% higher port density than SC connectors in the same panel space, a decisive advantage when retrofitting older buildings with structured cabling systems where rack space is constrained. The positive-latch mechanism prevents accidental disconnection during maintenance, while the push-pull design allows single-handed operation in crowded patch fields.
The 7-meter length bridges the typical distance between wall-mounted patch panels and top-of-rack switches in standard 19-inch equipment racks, with enough service loop for proper bend radius management. Panduit specifies a minimum bend radius of 30mm (1.2 inches) under no-load conditions and 50mm (2 inches) under tensile load during installation, well within the cable's 2.0mm jacket diameter capability. The riser-rated OFNR jacket uses flame-retardant PVC compounding that self-extinguishes and limits flame spread to less than 5 feet per UL 1666 riser test protocol, making this cable code-compliant for vertical runs between floors in commercial buildings—critical for IDF-to-IDF uplinks and backbone distribution. The orange jacket color is not decorative; TIA-598-C mandates orange for 62.5/125µm fiber to prevent cross-connection errors with 50/125µm OM3/OM4 (aqua) or single-mode OS2 (yellow) fiber systems. Mixing fiber types in a structured cabling plant causes severe attenuation and link failures, so color-coding is a non-negotiable best practice in any multi-mode installation.
OM1 62.5/125µm fiber remains the installed base standard in healthcare, education, and municipal facilities built between 1995 and 2010, where Gigabit Ethernet over short distances (under 275 meters) does not justify the cost of plant-wide re-cabling to OM3 or OM4 laser-optimized fiber. This Panduit patch cord is the correct replacement and expansion component for those environments: it matches the installed fiber type, supports the bandwidth requirements of 1000BASE-SX transceivers, and carries Panduit's reputation for consistent manufacturing quality. Integrators managing legacy fiber plants should verify transceiver compatibility—OM1 fiber works with 850nm VCSEL SFP modules rated for 1000BASE-SX but will not support 10GBASE-SR 10-Gigabit Ethernet beyond 33 meters due to modal bandwidth limits (160 MHz·km at 850nm). For new 10G installations, migrate to OM3 or OM4 fiber; for Gigabit refresh and repair in existing OM1 plants, this patch cord delivers the performance and code compliance the job requires.
