Panduit F92ERB1SNSNM020 OptiCore OS2 Single-Mode Fiber Patch Cord
The Panduit F92ERB1SNSNM020 is a 20-meter duplex single-mode fiber optic patch cord engineered for high-bandwidth, long-distance data transmission in datacenter, telecom, and enterprise network environments. Featuring LC/APC connectors on one end and SC connectors on the other, this OS2-rated jumper supports 10/40/100G Ethernet and DWDM applications where minimal insertion loss and back reflection are critical. The OFNR riser-rated yellow jacket meets vertical conductor flame requirements for in-building riser pathways, while the 1.6mm cable diameter balances flexibility with durability for dense patch panel deployments.
Key Features
- OS2 Single-Mode Fiber: 125-micron fiber core rated for transmission distances up to 10 km at 10G and 40 km at 1G, ideal for campus backbone and inter-building links
- LC/APC to SC Connector Configuration: Angled Physical Contact LC termination reduces back reflection to -60 dB (vs. -50 dB for UPC), critical for high-speed and analog video over fiber applications; SC connector provides secure bayonet coupling common in telco and legacy fiber infrastructure
- 20-Meter Factory Length: Pre-terminated at 65.6 feet to eliminate field splicing errors and reduce install time for cross-aisle datacenter runs or equipment-to-MDF connections
- OFNR Riser Rating: Meets NEC Article 770 requirements for vertical conductor spaces (riser pathways) without conduit, certified to EN 60332-1-2 flame propagation standard
- Yellow Jacket Color Coding: High-visibility yellow identifies single-mode fiber per TIA-598-D color standard, preventing cross-connection with multimode (orange/aqua) infrastructure
- Duplex 2-Fiber Configuration: Zip-cord construction keeps transmit and receive fibers bundled for organized patching in high-density 19" racks and wall-mount enclosures
- Standard Polarity: Maintains A-to-B fiber mapping per TIA-568 Method B polarity scheme, compatible with structured cabling systems and MPO breakout architectures
- Low Insertion Loss Specification: Factory-tested to meet IL performance thresholds for guaranteed optical budget compliance in passive optical networks and high-speed Ethernet links
The F92ERB1SNSNM020 addresses a specific deployment scenario common in enterprise datacenter and campus network builds: connecting active equipment or patch panels with LC interfaces (typical of modern SFP/SFP+ transceivers) to legacy SC-based infrastructure or telco demarc points. The 20-meter length is engineered for cross-row server-to-aggregation switch connections in colocation facilities, or equipment-room-to-IDF runs in office tower installations where pre-terminated lengths eliminate the cost and variability of field termination. The LC/APC connector's 8-degree angle physically separates the reflected signal from the transmitted beam, making this cable essential for applications intolerant of back reflection—including GPON/XGS-PON deployments, analog CATV over fiber, and coherent 100G/400G optics where reflected light can interfere with laser stability. The SC end is field-proven in service provider and government networks where bayonet-style SC connectors have been the standard for decades; this hybrid configuration enables forklift upgrades of active equipment without rewiring entire fiber plants.
The 1.6mm cable diameter strikes a balance between flexibility and crush resistance, allowing tight-radius bends around cable managers (15mm minimum bend radius under load) while maintaining the 125-micron fiber's protective buffer. The OFNR jacket uses a flame-retardant compound tested to EN 60332-1-2, which requires the cable to self-extinguish within a specified time when exposed to a calibrated flame source—this rating qualifies the cable for vertical riser installations per NEC 770.154(A) without metal conduit, reducing material cost and simplifying pathway design in multi-floor buildings. Unlike plenum-rated (OFNP) cables that use fluoropolymer jackets, the OFNR compound offers a cost-effective solution for non-air-handling spaces while still meeting fire marshal requirements for vertical pathways. The duplex zip-cord format can be separated by hand for breakout applications or routed as a single assembly for clean patch panel dressing, and the yellow color code ensures instant visual identification during MACs (moves, adds, changes) to prevent accidental single-mode/multimode mixing, which would cause catastrophic signal loss.
Panduit OptiCore patch cords ship in cartons of 10 with individual protective caps on each connector, and each jumper carries test data certifying insertion loss and return loss performance per IEC 61300-3-4 and IEC 61300-3-34 standards. This factory certification eliminates the need for field OTDR testing on every link, accelerating turnup schedules for large-scale datacenter deployments where hundreds of jumpers are installed in a single maintenance window. The SC and LC connectors use zirconia ceramic ferrules—harder than stainless steel—to maintain sub-micron core alignment through 500+ mating cycles, and the connectors' RoHS-compliant construction meets environmental compliance requirements for equipment sold into EU and California markets. For integrators managing fiber networks across IP surveillance, structured cabling, and converged infrastructure projects, the F92ERB1SNSNM020 provides a qualified, tested interconnect that eliminates the three most common field failure modes: improper cleaving (factory-terminated), polarity reversals (keyed connectors), and jacket flame rating ambiguity (laser-marked OFNR designation every 2 feet).
