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25G SFP28 DAC Direct Attach Cable from China Suppliers and Factory for High-Speed Data Transmission
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25G SFP28 DAC Direct Attach Cable from China Suppliers and Factory for High-Speed Data Transmission
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25G SFP28 DAC Direct Attach Cable from China Suppliers and Factory for High-Speed Data Transmission

25G SFP28 DAC Direct Attach Cable from China Suppliers and Factory for High-Speed Data Transmission

ETU-LINK 25G SFP28 DAC (Direct Attach Cable) is an advanced, high-speed interconnection solution designed for seamless integration between servers, switches, and other networking devices. This cable supports an impressive transmission rate of 25G, making it ideal for demanding data center applications. As a product of a reliable China factory, this DAC combines a passive copper cable with two high-performance SFP28 transceiver modules. Businesses seeking a cost-effective and efficient solution will appreciate the ease of installation and the exceptional data transmission capabilities over short distances. Trust in ETU-LINK – a leading supplier in the industry for top-quality networking products
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    Product Detail

    Ordering Information

    P/N Description Data Sheet Data Rate Cable Type Cable Diameter Cable Length Temp.(℃)
    EDSP2X-1 SFP28 DAC DOWNLOAD 25G Passive Cable 30AWG 1M 0~70
    EDSP2X-2 SFP28 DAC DOWNLOAD 25G Passive Cable 30AWG 2M 0~70
    EDSP2X-3 SFP28 DAC DOWNLOAD 25G Passive Cable 30AWG 3M 0~70
    EDSP2X-5-26 SFP28 DAC DOWNLOAD 25G Passive Cable 26AWG 5M 0~70

    Frequently Asked Questions

    What is an SFP28 DAC cable and what is it used for?

    An SFP28 Direct Attach Copper (DAC) cable is a high-speed, cost-effective copper solution designed for 25Gbps Ethernet applications. It is typically used to connect switches, routers, and servers in short-distance data center interconnections.

    What is the difference between 30AWG and 26AWG wire gauges?

    AWG (American Wire Gauge) measures the thickness of the copper wire. 30AWG is thinner and more flexible, ideal for shorter lengths up to 3M. 26AWG is thicker with less signal attenuation, making it necessary for longer distances like 5M to ensure signal integrity.

    Are these SFP28 DAC cables hot-pluggable?

    Yes, these SFP28 DAC cables are fully hot-pluggable, meaning they can be inserted and removed from the system without powering down the host devices, minimizing network downtime.

    Do passive DAC cables require power to operate?

    No, passive copper cables do not contain active electrical components to boost signals. Consequently, they consume virtually zero power, making them highly energy-efficient and reliable for short-range deployments.

    What is the operating temperature range for these cables?

    These SFP28 DAC cables are rated for standard commercial operating temperatures ranging from 0°C to 70°C (32°F to 158°F), suitable for standard data center and server room environments.

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