CS/UPC to CS/UPC OS2 Single Mode Duplex Fiber Patch Cable 9/125µm 2.0mm OFNR 1m

This CS/UPC to CS/UPC duplex OS2 fiber patch cable delivers high-density connectivity with low loss and reliable performance. Featuring a compact 2.0mm OFNR jacket and factory-tested construction, it is ideal for data centers, telecom networks, and FTTx deployments. OEM and ODM customization is available for scalable network projects.

SKU CSCS-SM022RYL01 Category
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The CS/UPC to CS/UPC duplex single-mode fiber optic patch cable is engineered for next-generation high-density optical environments where space efficiency and signal integrity are critical. Utilizing compact CS connectors on both ends, this cable enables significantly higher port density compared to traditional LC-based solutions, making it well suited for modern data centers and telecom equipment racks.

Manufactured with OS2 9/125µm single-mode fiber, the cable supports long-distance transmission with low attenuation and stable optical performance. The duplex configuration allows simultaneous bidirectional communication, supporting high-speed network architectures without additional cabling complexity. A 2.0mm OFNR-rated jacket provides flame-retardant protection for riser installations while maintaining flexibility for tight routing paths. Each assembly is factory terminated and tested to ensure consistent insertion loss, end-face quality, and mechanical reliability. Proper handling and bend-radius control are recommended to maintain optimal performance in dense cabling environments.

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 TypesCS/UPC to CS/UPC (customizable)
OD2.0mm
Mode:Single Mode OS2 9/125 µm
Fiber Strands:Duplex Round
Core Size:9 µm (9/125)
Cable Length:1 Meter (custom lengths available)
Color:Yellow
Jacket:OFNR (optional OFNP or LSZH for customization)
CertificationISO | UL | CE | RoHS
  • CS/UPC connectors on both ends for ultra-high-density connectivity

  • OS2 9/125µm single-mode fiber for long-reach transmission

  • Duplex construction for simultaneous two-way data flow

  • 2.0mm outer diameter for improved cable management

  • OFNR-rated jacket suitable for riser applications

  • Low insertion loss and reliable return loss performance

  • Factory terminated and optically tested

  • Designed for modern data center and telecom infrastructure

  • High-density data center switch and server interconnections

  • Telecom racks and optical distribution frames

  • FTTx access and aggregation networks

  • Enterprise backbone and equipment room cabling

  • Structured cabling systems requiring compact connector solutions

  • Suitable for installations where space optimization, airflow management, and simplified maintenance are key considerations

  • Custom cable lengths and duplex polarity configurations

  • Support for alternative fiber types such as G.657 bend-insensitive fiber

  • Optional jacket materials including LSZH or OFNP

  • OEM branding with customized labels, packaging, and part numbers

  • ODM support for connector selection and high-density layout design

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

Ordering & Service Information
Standard configurations are available for efficient delivery, while customized assemblies are produced based on confirmed technical requirements. We support project-based orders, volume production, and repeat supply with consistent quality control and documentation.

Q1: Why choose CS connectors instead of LC connectors?
A: CS connectors offer a smaller form factor, enabling higher port density and improved airflow management in modern network equipment.

Q2: Is this patch cable suitable for long-distance links?
A: Yes. The OS2 single-mode fiber is designed for low-loss transmission over extended distances.

Q3: Can this cable be used in high-density patch panels?
A: Absolutely. The compact connector size and 2.0mm jacket make it ideal for dense routing environments.

Q4: What does the OFNR rating mean for installation?
A: OFNR indicates riser-rated flame resistance, suitable for vertical cable runs in buildings.

Q5: Can this product be customized for OEM projects?
A: Yes. We offer extensive OEM and ODM customization, including fiber type, jacket material, connector configuration, and packaging.