Panduit FS2EPKBKBNBM010 OM4+ B-Code LC Patch Cord 10m

Panduit FS2EPKBKBNBM010 Opti-Core OM4+ Coded Fiber Patch Cord

The Panduit FS2EPKBKBNBM010 is a 10-meter duplex LC fiber optic patch cord engineered for high-security data center and enterprise network deployments where physical layer access control is critical. Built on OM4+ Signature Core fiber with B-code (red) keyed connectors, this plenum-rated jumper delivers ultra-low insertion loss while preventing unauthorized or accidental cross-connections through Panduit's coded connector system. Designed for 40/100GbE applications in structured cabling environments, it combines mistake-proof polarity management with the performance headroom needed for extended reach and future network upgrades.

Key Features

• B-Code Keyed Duplex LC Connectors – Physical layer security; coded boots only mate with matching B-code adapters, preventing unauthorized patch changes or accidental mis-connections in multi-tenant or high-security facilities
• OM4+ Signature Core Fiber – Enhanced 50/125µm multimode fiber exceeds standard OM4 specifications; supports 40GBASE-SR4 to 150m and 100GBASE-SR4 to 125m (vs. 100m/100m for baseline OM4), providing critical margin for structured cabling channels with multiple connection points
• Ultra-Low Insertion Loss – Signature Core manufacturing process delivers typical IL ≤0.15dB per connection; preserves power budget in multi-tier architectures and enables longer channel lengths without active repeaters
• Plenum-Rated (OFNP) Zipcord Jacket – 1.6mm dual-fiber construction rated for air handling spaces per NEC Article 770; red jacket provides instant visual identification of B-code polarity in dense patch fields
• 10-Meter Length – Ideal for cross-connect applications, equipment-to-patch-panel runs in tall racks, or inter-row connections in structured data center layouts; eliminates slack management issues common with pre-terminated 15m or 20m jumpers
• Factory-Terminated Quality – Precision-polished ferrules and controlled pull-proof boot retention ensure consistent performance across the entire carton; eliminates field termination variability and reduces deployment labor by 70% vs. on-site connector installation
• RoHS Compliant – Meets EU directive 2011/65/EU for restricted hazardous substances; required for equipment sales into European markets and increasingly specified in North American government/education projects

Panduit's Opti-Core coded connector system addresses a chronic pain point in large-scale fiber deployments: maintaining physical layer security and polarity discipline when dozens of technicians have access to the same infrastructure. Traditional duplex LC connections rely solely on administrative controls—any standard LC patch cord will mate with any LC adapter, making it trivial for an insider threat to reroute traffic or for an inexperienced technician to create a polarity reversal during maintenance. The FS2EPKBKBNBM010's B-code keyed boots feature molded mechanical keys that physically prevent insertion into non-matching adapters (A-code, C-code, or non-coded). In practice, this means you can deploy different code types to different security zones—B-code red for production VLANs, A-code aqua for management networks, C-code lime for guest access—and achieve hardware-enforced segmentation that persists even when a contractor is handed a box of spare patch cords. The system is particularly valuable in co-location facilities where multiple tenants share the same equipment room but must not access each other's infrastructure, and in financial/healthcare environments where audit trails require proof that only authorized personnel with the correct cable type could have made a given connection. The OM4+ Signature Core fiber inside this assembly takes Panduit's already-tight manufacturing tolerances a step further: where standard OM4 guarantees 3.5dB/km attenuation at 850nm, Signature Core delivers typical values around 2.3dB/km, and the overfilled launch modal bandwidth exceeds 4700MHz·km (vs. 3500MHz·km minimum for OM4). This headroom translates directly to deployable channel length—on a 40GBASE-SR4 link, the IEEE 802.3ba standard limits OM4 to 100 meters, but field testing with OM4+ regularly demonstrates error-free transmission beyond 150 meters, giving you the margin to accommodate an extra equipment row or an unexpected patch panel hop without re-engineering the backbone. The ultra-low insertion loss spec (≤0.15dB typical, ≤0.35dB max per TIA-568.3-D) is equally critical in tiered architectures: if you're patching from a spine switch to a patch panel, then to a cassette, then to an MDA panel, then to the server NIC, you're looking at four mated pairs—standard 0.5dB connectors would burn 2dB of your 7.9dB 40G power budget before cable attenuation, leaving minimal margin for future splices or cleaning degradation. Signature Core connectors keep that budget below 1.2dB, preserving flexibility for adds/moves/changes over the 15–20 year lifespan of the structured cabling plant.

The 10-meter length and plenum-rated zipcord jacket make the FS2EPKBKBNBM010 purpose-built for data center cross-connect and vertical riser scenarios. In a typical deployment, you'll use these jumpers to interconnect top-of-rack switches in adjacent racks (where 5m is too short and 15m creates excessive slack), or to patch from a core switch at the top of a 42U rack down to a patch panel near the bottom—a vertical run that often exceeds 2 meters inside the cabinet plus horizontal routing to the target port. The 1.6mm zipcord construction is significantly more flexible than tight-buffered distribution cable or breakout assemblies, allowing tight-radius bends around cable management arms and through horizontal pass-throughs without exceeding the 10× diameter bend radius limit that would stress the fiber. The OFNP plenum rating is non-negotiable for any cable installed above a drop ceiling or in an HVAC return plenum; using a riser-rated (OFNR) or general-purpose (OFN) cable in those spaces is a code violation that will fail inspection and potentially void your building's insurance. The red jacket color is dual-purpose: it visually identifies the B-code polarity type at a glance (you can scan a patch field and instantly spot any A-code aqua or C-code lime jumpers that don't belong), and it differentiates OM4/OM4+ multimode from OM3 aqua or OS2 singlemode yellow, reducing the risk that a tech grabs the wrong cable type during a late-night maintenance window. Factory termination eliminates the most common failure mode in fiber deployments—poorly executed field connectors with high loss or intermittent continuity due to contaminated endfaces or fractured ferrules. Panduit's manufacturing process includes automated interferometric inspection of every ferrule endface, pull testing to 20lbf to verify boot retention, and 100% insertion loss testing in calibrated reference-grade mating adapters, yielding a first-install success rate above 99.5% compared to 85–90% for field-terminated connectors installed by technicians with moderate experience.

This patch cord ships as part of Panduit's comprehensive Opti-Core coded fiber system, which includes matching B-code duplex LC adapters, cassettes, and trunk cables, enabling end-to-end polarity control from the equipment port to the horizontal outlet. The coded system is compatible with TIA-568 Method B (key-up to key-down) polarity schemes and integrates directly into Panduit's modular cassette migration enclosures for 12-fiber to 24-fiber to 48-fiber MTP backbone scaling. For data center operators managing hundreds or thousands of fiber connections across mixed-security zones, the FS2EPKBKBNBM010 provides a tangible, auditable control that survives staff turnover, late-night troubleshooting, and the chaos of rapid deployment cycles—when only a B-code red jumper will physically mate with your production infrastructure, you've engineered out an entire class of human error that no amount of documentation or training can fully prevent.