Welcome to QSFPTEK Global     Free shipping on U.S. & EU orders over US$79.8     Global warehouse

Currency: USD
USD - US Dollar
EUR - Euro
JPY - Japanese Yen
KRW - Korean Won
English
Contact Us
Search

Cart

0
Free shipping on U.S. & EU orders over US$79.8
English
  • English

    • Chat Now

    [email protected]

    (858) 583 6532

    Currency: USD
    Choose language
    Back
    • USD - US Dollar
    • EUR - Euro
    • JPY - Japanese Yen
    • KRW - Korean Won
    Back

    -
    +

    Add to Cart

    Home / Products / Fiber Optic Cables / Fiber Patch Cables / OS2 9/125 SMF Duplex / 100949

    LC UPC to SC UPC Duplex OS2 2.0mm LSZH Fiber Optic Patch Cable 3m

    Product No: 100949
    18 Reviews
    2.6K Sold
    US$ 4.48
    Series
    Length
    62 in real-time stock, 23 Jun, 2026

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

    Contact sales for more free shipping policies

    3-Year Warranty 30-Day Returns 90-Day Exchange
    Warranty
    Providing industry-leading limited lifetime warranty.
    Please check our warranty policy for details.
    Returns & Exchange
    Exchanges caused by the customer's reasons will not be accepted.
    Please ensure that the item you're returning is repackaged with all the cords, adapters, and documentation included when you receive it.
    Please check our Return Policy for details.
    -
    +
    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

    LC UPC to SC UPC Duplex OS2 2.0mm LSZH Fiber Optic Patch Cable 3m

     

    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

    LC UPC to SC UPC

    Wavelength

    1310nm/1550nm

    Armoured

    No

    Cable Material

    LSZH

    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
    Optical Transceivers Testing

    Take a look at our test program to get the reliable and high-performance optical transceivers.

    Quality Certifications

    Features

    • Wide Application
      LC to SC OS2 Single-mode fiber is specially designed for reliable, long-distance, Ethernet connectivity between switches, servers, routers, Firewalls, SFP+ transceivers, media converters, patch panels, and other SMF optical equipment.
    • 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.

    Applications

    Scenario 1:

    Scenario 1:

    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

                                                                              


        

                                        

    Reliable Transmission Quality with Carrier-Grade Cables

      
    Achieve dependable transmission quality with carrier-grade cables that excel at minimizing light loss and meeting diverse cabling needs, ensuring an enhanced transmission experience.

                              

                   

    Addressing Various Indoor Installation Requirements

                           

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

                                        

    Questions & Answers

    • ALL (10)

    Customer Reviews

    Write a Review
    Sign in to write a review
    Write a Review

    5 stars

    18 Reviews

    4 stars

    0 Reviews

    3 stars

    0 Reviews

    2 stars

    0 Reviews

    1 stars

    0 Reviews

    Reviews with images

    See all photos

    Read reviews that mention

    • ALL (2)
    • Premium Service (2)
    • Customer Support (1)
    • Jackson K. United States of America
      2023-08-23

      Exceptional service combined with expert guidance – this store has truly exceeded my expectations. As someone relatively new to networking setups, I appreciated the presence of professional engineers who patiently assisted me in selecting the right fiber optic jumpers for my requirements. Their knowledge and willingness to answer my questions made the entire experience educational and hassle-free. A perfect blend of top-notch products and customer support.

      Length3m

      SeriesLC to SC OS2 LSZH

      Verified Purchase

      Helpful

      0

    • John M. United States of America
      2023-08-08

      Outstanding live chat assistance in locating my requirements. Swift and informative replies from the customer service team regarding cable queries. Gratitude for the prompt support. The cables meet my application's needs; planning to restock soon.

      Length3m

      SeriesLC to SC OS2 LSZH

      Verified Purchase

      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
    Contact us
    Write a Review
    LC UPC to SC UPC Duplex OS2 2.0mm LSZH Fiber Optic Patch Cable 3m

    Series LC to SC OS2 LSZH

    Length 3m

    * Review
    0/1000
    Allow files type of JPG, PNG, MP4. Maximum file size: 5MB

    Maximum size: 5MB

    Satisfaction
    Customer Gallery
    View All Customer Gallery

    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

    Helpful

    8

    Sign in to vote
    Added to Cart
    LC UPC to SC UPC Duplex OS2 2.0mm LSZH Fiber Optic Patch Cable 3m
    US$ 4.48
    Series
    LC to SC OS2 LSZH
    Length
    3m
    Quantity
    Subtotal
    View Cart
    Check Out
    Continue shopping

    Confirmation

    Successfully added shopping cart

    Bulk Order Quotes
    LC UPC to SC UPC Duplex OS2 2.0mm LSZH Fiber Optic Patch Cable 3m

    Series LC to SC OS2 LSZH

    Length 3m

  • Qty:

  • Name:

  • E-mail:

  • Country