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1M Cisco QSFP-H40G-AOC1M Compatible 40G QSFP+ Active Optical Cable

Product No :99377
US$ 60.90  US$ 76.13
100 in stock
Delivered in 5 business days in the U.S.
1. 40G QSFP+ to QSFP+ Connetor
2. VCSEL+PIN; Low Power Consumption
3. Compatible with 200+ Vendors
4. Applied in 40G Ethernet Hub, Switches, Routers and Servers, etc.
5. QSFP+ MSA Compliant
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Cisco QSFP-H40G-AOC1M Compatible 40G QSFP+ AOC Cable (1-meter, QSFP+ to QSFP+)


Cisco QSFP-H40G-AOC1M compatible 40G QSFP+ AOC consists of a multimode fiber optic cable terminated with QSFP+ connectors on both ends. QSFP 40G AOC cost-effective solution provides high bandwidth and transmission rates over short distances. With 4 independent error-free data transmission and receiving channels transmitting via multiple optical fibers, this QFSP+ AOC cable is the best choice for 40Gbps point-to-point applications. This 40G QSFP+ active optical cable is widely applied in data centers for high-performance computing network cabling systems to support a 40G Ethernet network. Each AOC active fiber optic cable is completely checked for optically inspected and tested for compatibility before we ship.


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Cable Jacket


Quality Certifications


  • 1. High Reliablility and Best Price
    Proudly self-producing and rigorous testing, QSFPTEK is dedicated to delivering cost-effective products with high reliability and performance at trade price.
  • 2. Wide Application Scenarios
    Ideal for ToR, MoR, EoR interconnections, Spine, Leaf or Core switching areas.
  • 3. Protocols
    Compliant with QSFP+ MSA, InfiniBand SDR/DDR/QDR, IEEE802.3ba 40GBASE-SR4.
  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.


Direct Connection for 40GbE QSFP+ to QSFP+ AOC


Product details

Various Switch Tests


Every module and cable is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.


transceiver compatibility tests



Tested in The Host Device to Prove Interoperability


Every unit sold undergoes rigorous quality testing, to ensure compatibility in the target switch environment, guaranteeing perfect operation.




Comprehensive Testing


Every module and cable is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.



Questions & Answers

  • Can I use the AOC to stack two Cisco 3750 switches together by StackWise Virtual?
    I'm sorry it can't be used to stack 2 cisco 3750 switches.
  • Can I have different compatibilities for each end of my active optical cables?
    Yes, QSFPTEK offers customized dual compatibility solutions for active optical cables so that you can choose compatibilities for each end individually. Just contact your sales rep. for detailed compatible customization on dual ends.
  • Why should I trust QSFPTEK compatible active optical cables?
    Exceting the price advantage we have compared to branded cables, QSFPTEK AOCs also maintain the same performance and reliability. To satisfy our customers' needs of high performance, all of our AOCs are tested multiple times in mainstream original brand switches in our test center before shipped out.
  • Once I place an order for my direct attach cables, how long will it take to receive them?
    QSFPTEK has been maintaining adequate stock level of kinds of Active Optical Cables in the warehouse. As long as the products you order are all in stock, we will ship them out the same day you place your order. As for some specific products or products that have a short stock, we will keep you informed ahead of time before you place your order.
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Customer Reviews

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Total score

(6 Reviews)

5 stars

6 Reviews

4 stars

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3 stars

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1 stars

0 Reviews

  • Scott Nehemiah United States of America

    I needed a high-quality cable to connect my 4K UHD TV to my media player, and this active optical cable exceeded my expectations.

    Transceivers typeQSFP-H40G-AOC3M




  • Kerr Kitty United States of America

    It was easy to install, and we've experienced no compatibility issues. Overall, a great product that I would recommend to anyone in need of a high-speed transceiver.

    Transceivers typeQSFP-H40G-AOC15M




  • Xanthe Lincoln United States of America

    I've used a lot of different cables over the years, but this AOC stands out for its speed and reliability. It's perfect for high-bandwidth applications like gaming and streaming, and it's never let me down.

    Transceivers typeQSFP-H40G-AOC3M




  • Glenn Fowler United States of America

    The cable arrived to me quickly and in good packaging. Good value for money, and I am very impressed with your service! Sales are quick to answer questions.

    Transceivers typeQSFP-H40G-AOC1M




  • Denise Edith United States of America

    This is the second time I buy it, because the first one is really good, I bought 10 this time, I haven't used it yet, but I believe the quality must be very good, I will buy it again.

    Transceivers typeQSFP-H40G-AOC3M




  • Michael88402 United States of America

    QSFPTEK offers customized dual compatibility solutions for active optical cables, it provides a good solution for our project, and the compatibility is very well, greatly improved the progress of the project. Great!

    Transceivers typeQSFP-H40G-AOC20M




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  • QT-QSFP-Ax.pdf

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1M Cisco QSFP-H40G-AOC1M Compatible 40G QSFP+ Active Optical Cable

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1M Cisco QSFP-H40G-AOC1M Compatible 40G QSFP+ Active Optical Cable
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