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    Products / Fiber Optic Cables / Fiber Patch Cables / OS2 9/125 SMF Duplex / 101135
    Product image
    Product image

    ST UPC to ST UPC Duplex OS2 2.0mm PVC Fiber Optic Patch Cable 4m

    Product No: 101135
    1 Reviews
    2.8K Sold
    $5.14
    Series
    Length
    31 in real-time stock, 23Oct, 2026

    Buy switch & cables for free shipping. Cables alone are not eligible.

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    3-Year Warranty 30-Day Returns 90-Day Exchange
    Warranty
    Providing industry-leading limited lifetime warranty.
    Please check our warranty policy for details.
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    Add to Cart Bulk Order Quotes 
    1. Ultra-low Inset loss ≤0.25dB	
2. G.652D, 10mm Min. Bend Radius
3. Durable for Indoor Use (e.g. Data Centers, Enterprise Networks, etc)
4. High Temperature Stability
5. Compliant with ROSH 2.0 and MCD
    See more

    Specifications

    ST UPC to ST UPC Duplex OS2 2.0mm PVC Fiber Optic Patch Cable 4m

     

    The 9/125μm OS2 SMF fiber optic patch cable, featured with ultra-low insert loss (0.36dB/km via 1310nm and 0.22dB/km via 1550nm), is specially optimized for 1G/10G/40G/100G/400G Ethernet connections. This single-mode fiber optic cable is widely applied in high-density application scenarios such as data centers, enterprise networks, telecommunication rooms, server rooms, etc., which helps to save rack space by a wide margin and maintain a neat cabling center.

     

    Fiber Count

    2 Fibers

    Fiber Type

    OS2 SMF 9/125μm

    Connector Type

    ST UPC to ST UPC

    Wavelength

    1310nm/1550nm

    Armoured

    No

    Cable Material

    PVC

    Insert Loss

    0.25dB

    Return Loss

    ≥50dB

    Approximate Diameter

    2.0mm

    Length

    0.5m/1m/1.5m/2m/3m/5m/7m/10m

    Min. Bend Radius (Fiber Cable) Dynamic

    10mm

    Min. Bend Radius (Fiber Cable) Static

    10mm

    Operating Temperature

    -20~+70°C

    Storage Temperature

    -40~+80°C

     

    Quality Testing Program
    Quality Certifications

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    Features

    • Wide Application
      ST to ST OS2 Single-mode fiber aids in conserving valuable space for high-density cabling requirements across data centers, enterprise networks, cloud storage networks, and other locations where fiber patch cables are essential.
    • Exceptional Transmission Performance
      Low insertion loss less than 0.25dB, return loss more than 50dB. Carrier-grade cable assemblies reduce bending loss to ensure good transmission performance.
    • Rigorously Quality Test
      Each OS2 Single-mode fiber is individually and rigorously tested to be within accurate optical insertion loss.
    • Quality Certifications
      Conforms with TIA/EIA-604, ITU-652.D, and IEC-61754 standards and complies with RoHS specifications.

    Product details

    Excellent Transmission Stability Ensured by Superior Craftsmanship

                                    

    With meticulous attention to detail and high-quality construction, these cables ensure reliable and uninterrupted data transmission

                                                                              


        

                                        

    Addressing Various Indoor Installation Requirements

                           

    Perfect for network cabinet connectivity, ceiling wiring, and under-floor wiring within the data center environment.

                                        

    Questions & Answers

    • All (11)
    • What are the maximum transmission distances for 100G data using OS2 fiber?
      When utilizing a 1310nm transceiver, OS2 fiber can transmit 100G data up to a distance of 10km. However, with a 1550nm transceiver, the maximum transmission distance increases to 40km for the same data rate.
    • Is OS2 better than OS1?
      Yes, OS2 is considered better than OS1. OS1 cables have a higher attenuation rate of 0.36 dB/km, whereas OS2 cables have a lower attenuation rate of 0.22 dB/km. This lower attenuation rate allows OS2 cables to maintain a stronger signal over longer distances, making them the preferred choice for longer-distance applications.
    • I already bought 10G BIDI modules from your website, should I buy OS2 simplex patch cables or duplex patch cables?
      For your purchased 10G BIDI modules, opt for OS2 simplex patch cables.

    Customer Reviews

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    • All (1)
    • Good Price (1)
    • Riko Japan
      2023-08-14

      Their user-friendly interface simplifies product searches, and their prices are very competitive. I had the pleasure of interacting with two highly knowledgeable individuals who were more than willing to assist me. This marks my second purchase with them, and I'll undoubtedly return for future needs."

      Length4m

      SeriesST to ST OS2 PVC

      Helpful

      0

    Resources

    • PDF Document
      Standard Fiber Patch Cables Datasheet.pdf
    • PDF Document
      Fiber Optic Patch Cables Quick Start Guide.pdf
    Check Test Reports on Target Device
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    ST UPC to ST UPC Duplex OS2 2.0mm PVC Fiber Optic Patch Cable 4m

    Series ST to ST OS2 PVC

    Length 4m

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    Satisfaction
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    Mark

    2023-12-15
    This product works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent value fo ct works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent valur money!

    Verified Purchase

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    ST UPC to ST UPC Duplex OS2 2.0mm PVC Fiber Optic Patch Cable 4m
    $5.14
    Series
    ST to ST OS2 PVC
    Length
    4m
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    Product image
    ST UPC to ST UPC Duplex OS2 2.0mm PVC Fiber Optic Patch Cable 4m

    Series ST to ST OS2 PVC

    Length 4m

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