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Home / Products / Transceivers / Direct Attach Cables (DACs) / 25G SFP28 DAC / 99071

3M Cisco SFP-H25G-CU3M Compatible 25G SFP28 Passive Direct Attach Copper Twinax Cable

Product No :99071
US$ 17.00
Compatible
Transceivers type
477 in real-time stock, 01Nov, 2024
Delivered in 5 business days in the U.S.
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Add to Cart Bulk Order Quotes 
1. 25G SFP28 to SFP28 Connetor
2. Low Latency and Power Consumption
3. Compatible with 200+ Vendors
4. Applied in 25G Ethernet Hub, Switches, Routers and Servers, etc.
5. SFP28 MSA Compliant
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Specifications

Cisco SFP-H25GB-CU3M Compatible 25G SFP28 DAC Twinax Cable (3-meter/10 feet, Passive, SFP28 to SFP28, 30AWG)

 

Cisco SFP-H25GB-CU3M compatible 25G SFP28 Passive Direct Attach Copper Cable (DAC cable) is comprised of a 3m/10ft Twinax copper cable terminated with SFP28 connectors on both ends.

 

QSFPTEK manufactured 25G SFP28 cable is compliant with IEEE P802.3by Ethernet standard and SFP28 MSA specifications. Besides, the high-speed Twinax cable has been tested on host devices to ensure full compatibility with branded equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 25G direct attach cable is an ideal substitute to the Cisco SFP-H25GB-CU3M SFP28 25G DAC cable at an affordable price, providing a cost-effective compatible solution for high-performance 25G connectivity.

 

Featured with lower latency, lower power consumption, and lower cost, this 25G SFP28 passive direct-attach copper Twinax cable is ideal for short-distance applications in the data centers for high-performance computing network cabling systems.

 

Part Number QT-SFP28-PC3 Vendor Name QSFPTEK
Connector Type SFP28 to SFP28 Data Rate 25 Gbps
Minimum Bend Radius 25mm Wire AWG 30AWG
Cable Length 3m Cable Jacket PVC (OFNR)

 

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

  • 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, adjacent racks and short-range server-to-switch connections.
  • 3. Protocols
    Compliant with SFP28 MSA, SFF-8402 and SFF-8432.
  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.

Applications

SFP28 to SFP28 DAC Cable 25GbE Direct Connection Solution:

 

• Directly connect two Ethernet switches with an SFP28 cable

• Connect an Ethernet switch and a server network interface card (NIC) to a rackmount server with an SFP28 direct attach cable

 

Product details

Various Switch Tests

 

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

 

 

Questions & Answers

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  • 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 Direct Attach Copper 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.
  • Why should I trust QSFPTEK compatible direct attach cables?
    Exceting the price advantage we have compared to branded cables, QSFPTEK DACs also maintain the same performance and reliability. To satisfy our customers' needs of high performance, all of our DACs are tested multiple times in mainstream original brand switches in our test center before shipped out. What's more, using compatible optics in brand devices will not negatively affect manufacturers' warranty if that's your concern.
  • Can I have different compatibilities for each end of my direct attach cables?
    Yes, QSFPTEK offers customized dual compatibility solutions for direct attach cables so that you can choose compatibilities for each end individually. Just contact your sales rep. for detailed compatible customization on dual ends.
See more

Customer Reviews

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5 stars

16 Reviews

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  • ALL (3)
  • Customer Support (1)
  • Shopping Experience (1)
  • Stable (1)
  • Fast Delivery (1)
  • Anthony United States of America
    2023-03-23

    I had a really good experience with QSFPTEK's customer service. They let me know when my product was shipped and even gave me an estimated delivery date. And you know what? The item actually arrived on time! Overall, I was really happy with the whole thing.

    Transceivers typeSFP-H25G-CU3M

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Augus Thodore United States of America
    2023-03-21

    DAC cables are generally more reliable than other high-speed networking technologies, as they are less susceptible to interference and signal loss.

    Transceivers typeSFP-H25G-CU3M

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Laura Daniel United States of America
    2023-02-10

    The product is good. After using it for ten days, I came to evaluate it. I'm very satisfied.

    Transceivers typeSFP-H25G-CU3M

    CompatibleCisco

    Verified Purchase

    Helpful

    0

Resources

  • QT-SFP28-PCx Datasheet.pdf

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3M Cisco SFP-H25G-CU3M Compatible 25G SFP28 Passive Direct Attach Copper Twinax Cable

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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!

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3M Cisco SFP-H25G-CU3M Compatible 25G SFP28 Passive Direct Attach Copper Twinax Cable
US$ 17.00
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3M Cisco SFP-H25G-CU3M Compatible 25G SFP28 Passive Direct Attach Copper Twinax Cable

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Transceivers type SFP-H25G-CU3M

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