FC/UPC to LC/UPC Duplex Patch Cable OS2 9/125 Single Mode OFNR 1M Yellow

This FC to LC OS2 duplex singlemode fiber patch cable provides reliable long-distance connectivity for high-speed networks. It combines secure FC and high-density LC interfaces. Ideal for telecom, data center, and enterprise applications.

SKU FCLC-SM023RYL01 Category
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The FC/UPC to LC/UPC Duplex OS2 Single Mode Fiber Patch Cable is designed to deliver stable, long-distance optical connectivity across modern and legacy network infrastructures. Utilizing high-quality OS2 9/125μm singlemode fiber, it ensures low attenuation and excellent signal integrity, making it suitable for high-speed transmission such as 10G, 40G, 100G, and higher bandwidth applications.

This hybrid duplex patch cable features a threaded FC connector for secure, vibration-resistant connections and a compact LC connector for high-density environments. It is ideal for telecom systems, data centers, and enterprise networks where mixed connector interfaces are required. The OFNR-rated yellow jacket supports safe indoor riser installations, while customization options are available for OEM and project-specific deployments.

OS2 Single Mode Fiber Optic Patch Cords Guide

SKU Fiber Count Connector A Connector B Fiber Mode Features Diameter
CSCS-SM022RYL01 2 CS/UPC Duplex CS/UPC Duplex OS2 OFNR, Pull-tab 2.0mm
CSLCU-SM022RYL01 2 CS/UPC Duplex LC/UPC Duplex OS2 OFNR, Pull-tab 2.0mm
FALA-SM023RYL01 2 FC/APC Duplex LC/APC Duplex OS2
FCFC-SM023RYL01 2 FC/UPC Duplex FC/UPC Duplex OS2 OFNR 3.0mm
LAFSAF-SM012RYL01 1 LC/APC SC/APC OS2 OFNR, 45° Angled Boot 2.0mm
LCE2KA-SM023RBL01 2 LC/APC Duplex E2000/APC Duplex OS2 OFNR 3.0mm
LCTLCT-SM024RBK01 2 LC/UPC Duplex LC/UPC Duplex OS2 OFNR, Pull-tab, Uniboot 4.8mm
MJLC-SM023RYL01 2 MTRJ/PC Duplex LC/UPC Duplex OS2 OFNR 3.0mm
SAPSA-SM013EBK10 1 SC/APC SC/APC OS2 Pushable, PE 3.0mm
SCMJ-SM023RYL01 2 SC/UPC Duplex MTRJ/PC OS2 3.0mm
ST9LC9-SM013RYL10 2 ST/UPC LC/UPC OS2 90° Angled Boot 3.0mm
STST-ASM023RYL01 2 ST/UPC Duplex ST/UPC Duplex OS2 OFNR 3.0mm
Connector Type AFC/UPC
Connector Type BLC/UPC
Fiber ModeSinglemode OS2 (9/125μm)
Cable Length1 Meter
Data Rate Support10G / 40G / 100G+
Wavelength1310nm / 1550nm
Jacket RatingOFNR (Riser-rated)
Jacket ColorYellow
Insertion Loss≤ 0.3 dB (typical)
Return Loss≥ 50 dB
Operating Temperature-20°C to +70°C
  • OS2 9/125μm singlemode fiber for long-distance, low-loss transmission
  • FC to LC hybrid duplex design for flexible connectivity
  • Threaded FC connector ensures stable and vibration-resistant connection
  • LC connector supports high-density installations
  • Low insertion loss and high return loss for reliable signal performance
  • OFNR-rated jacket suitable for indoor riser applications
  • Customizable options for length, labeling, and packaging
  • Telecom backbone and central office networks
  • Data center interconnect and equipment patching
  • Enterprise network backbone and distribution systems
  • Optical distribution frames (ODF) and patch panels
  • Mixed-interface fiber environments
  • High-speed optical transceiver connections

We provide full OEM and ODM services tailored to various project and branding requirements. Custom options include cable length, connector combinations, polishing types, labeling, and packaging. Private branding and serialized identification are available to support distributors, integrators, and large-scale network deployments.

OS2 Fiber Optic Patch Cord Customization Options

Item Available Options
Connector Type LC, SC, FC, ST, E2000, CS®, SN®, MDC, MPO/MTP®, Custom
Connector Configuration Simplex, Duplex, Uniboot, Breakout
Fiber Type OS2 9/125μm Single Mode
Connector Polish UPC, APC
Cable Diameter 0.9mm, 1.6mm, 2.0mm, 3.0mm
Cable Jacket PVC, LSZH, OFNR, OFNP
Cable Length 0.5m–100m, Custom
Insertion Loss Standard Loss, Low Loss
Return Loss Standard, Enhanced

Q1: What is the advantage of FC connectors?
FC connectors use a threaded coupling mechanism, making them ideal for environments requiring high stability and resistance to vibration.

Q2: Why combine FC and LC connectors in one cable?
This allows direct connectivity between legacy FC-based equipment and modern LC-based systems without additional adapters.

Q3: Is this cable suitable for long-distance transmission?
Yes, OS2 singlemode fiber is optimized for long-distance, high-speed optical communication.

Q4: What environments typically use FC connectors?
FC connectors are commonly used in telecom, test equipment, and industrial applications.

Q5: Can I request different connector types or lengths?
Yes, we offer a wide range of customization options to meet specific network and OEM requirements.