Panduit FS2EPKDKDNDM008 8m OM4+ LC-LC Keyed Fiber Patch Cord

Panduit FS2EPKDKDNDM008 Opti-Core 8m OM4+ Keyed Fiber Patch Cord

The Panduit FS2EPKDKDNDM008 delivers OM4+ performance and physical-layer security in a single 8-meter patch cord. Built on Signature Core fiber with ultra-low insertion loss and duplex LC connectors featuring D-code keying, this plenum-rated cable addresses high-speed datacenter links where both 100G/400G capability and connector-level access control matter. The 26-foot length fits cross-row connections in enterprise datacenters, campus backbone runs, and storage-network segments where standard 3-meter cords fall short. Yellow jacket and yellow-keyed end-faces ensure instant visual identification in dense patch-panel environments.

Key Features

• OM4+ Signature Core Fiber: 50/125 µm multimode supports 100GBASE-SR4 to 150m, 40GBASE-SR4 to 150m, and future 400G SR applications—exceeds OM4 bandwidth at 850nm
• D-Code Keyed LC Connectors: Physical keying on both duplex LC ends prevents cross-connection with non-D-keyed ports, adding hardware-enforced security for sensitive network segments
• Ultra-Low Insertion Loss: Factory-terminated and tested to 0.15 dB typical IL per connector, maximizing link budget for long-reach 100G and multi-tier switch fabrics
• OFNP Plenum Rating: UL-listed for air-handling spaces without conduit, meets NEC Article 770 for unrestricted horizontal and vertical installation in commercial buildings
• 8-Meter (26.25 ft) Length: Spans data hall aisles, cross-connects, and riser feeds where 5m is too short and 10m introduces slack-management problems
• Zipcord 1.6mm Jacket: Dual 900 µm buffered fibers in a flat, splittable jacket for clean breakout at patch panels and improved bend-radius compliance in tight spaces
• All-Yellow Construction: Cable jacket and connector boots both yellow for rapid circuit tracing and color-coded zone identification in multi-tier racks

OM4+ Performance and Keyed Security in Datacenter Backbones: The FS2EPKDKDNDM008 uses Panduit's Signature Core OM4+ fiber, engineered for effective modal bandwidth beyond 4700 MHz·km at 850nm. This headroom supports 100GBASE-SR4 and 40GBASE-SR4 over 150-meter links—50% farther than OM3—and provides margin for future IEEE 400G standards. The duplex LC connectors incorporate D-code physical keying, a mechanical tab-and-slot system that allows mating only with D-keyed adapters and ports. In environments where network segmentation extends to the physical layer—financial trading floors, government datacenters, healthcare VLAN boundaries—this keying prevents accidental or unauthorized cross-patching between security zones. Factory termination delivers 0.15 dB typical insertion loss per connector (0.30 dB per link), tested per IEC 61300-3-4, leaving ample link budget even in multi-tier leaf-spine topologies with four or more connector pairs.

Plenum-Rated 8-Meter Reach for Campus and Enterprise Installs: The OFNP (Optical Fiber Nonconductive Plenum) rating qualifies this cord for installation in air-return ceilings, raised-floor plenums, and vertical riser shafts without additional conduit, streamlining campus backbone deployments and reducing material costs. At 8 meters (26.25 feet), the FS2EPKDKDNDM008 hits the sweet spot for cross-row datacenter links—longer than the ubiquitous 3m/5m patch cords that dominate rack-local connections, yet shorter than 15m+ runs that introduce coiling and clutter. The zipcord jacket places two 900 µm tight-buffered fibers side-by-side in a 1.6mm-wide oval profile, easily separated for breakout while maintaining a 15mm bend radius under load. Yellow coloring on both the cable jacket and the LC connector boots accelerates troubleshooting: trace a circuit from switch to patch panel in seconds, enforce color-per-function labeling schemes (yellow for storage, aqua for client access), and reduce misidentification errors during after-hours maintenance windows.

The FS2EPKDKDNDM008 ships as a single patch cord per package (carton quantity: 10) and meets the EU RoHS Directive for hazardous-substance restrictions, supporting green-building certifications and corporate sustainability mandates. Panduit's Signature Core construction, factory testing, and D-code keying system combine to deliver a patch cord that solves three installer problems at once: it provides the bandwidth and loss performance for 100G links, enforces physical-layer access control without software overhead, and installs legally in plenum spaces on an 8-meter reach that matches real datacenter geometry.