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25G SFP28 DAC Direct Attach Cable - High-Speed Connection from China Suppliers and Factory
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25G SFP28 DAC Direct Attach Cable - High-Speed Connection from China Suppliers and Factory
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25G SFP28 DAC Direct Attach Cable - High-Speed Connection from China Suppliers and Factory

25G SFP28 DAC Direct Attach Cable - High-Speed Connection from China Suppliers and Factory

ETU-LINK 25G SFP28 DAC (Direct Attach Cable) is a high-performance connectivity solution manufactured in China, designed to facilitate seamless connections between servers, switches, and other networking devices. This cable supports an impressive transmission rate of 25G, making it ideal for high-speed data transmission over short distances. Comprising a passive copper cable and two SFP28 transceiver modules, it ensures cost-effectiveness and straightforward installation. As a leading supplier in the industry, our factory guarantees top-quality products that meet the demands of modern networking environments. Upgrade your infrastructure with our reliable 25G SFP28 DAC cable today!
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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 (FAQ)

    What is a 25G SFP28 Passive DAC Cable?

    A 25G SFP28 Passive Direct Attach Copper (DAC) cable is a high-speed copper interconnect solution designed for short-distance data transmissions of up to 25 Gbps. It is widely used to connect switches, routers, and servers in high-density data centers.

    What is the difference between 30AWG and 26AWG cable diameters?

    AWG (American Wire Gauge) measures the thickness of the copper conductor. A higher gauge number like 30AWG indicates a thinner, more flexible cable ideal for shorter distances (1m to 3m). A lower gauge number like 26AWG indicates a thicker cable with less signal loss, making it suitable for longer distances like 5m.

    Do passive SFP28 DAC cables require external power?

    No, passive SFP28 DAC cables do not require any active electrical components or external power. They run directly off the host system's port power, making them highly energy-efficient and cost-effective.

    Are these SFP28 DAC cables hot-pluggable?

    Yes, they are fully hot-pluggable, meaning they can be plugged into or removed from the ports without shutting down the system or interrupting network operations.

    What is the operating temperature range for these cables?

    These cables are rated for standard commercial operating temperatures ranging from 0°C to 70°C, ensuring reliable performance in typical data center environments.

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