Leave Your Message
100G QSFP28 DAC Cable - High-Speed 100Gbps Direct Attach Copper from China Suppliers and Factory
Hot Products
Products Categories
Featured Products

100G QSFP28 DAC Cable - High-Speed 100Gbps Direct Attach Copper from China Suppliers and Factory

Introducing the ETU-LINK 100G QSFP28 DAC, a top-tier direct attach copper cable that delivers remarkable performance at a speed of 100Gbps. Designed in the QSFP28 form factor, this product features four channels, each capable of transmitting data at 25Gbps. As a leading solution for data centers and server connections, the 100G QSFP28 DAC is characterized by high bandwidth, low latency, and low power consumption. As a trusted China supplier, we take pride in our state-of-the-art factory that ensures the highest quality standards for our customers.

    Ordering Information

    P/N Description Data Sheet Data Rate Cable Type Cable Diameter Cable Length Temp.(℃)
    EDQPY-1 QSFP28 to QSFP28 DOWNLOAD 100G Passive Cable 30AWG 1M 0~70
    EDQPY-2 QSFP28 to QSFP28 DOWNLOAD 100G Passive Cable 30AWG 2M 0~70
    EDQPY-3 QSFP28 to QSFP28 DOWNLOAD 100G Passive Cable 30AWG 3M 0~70
    EDQPY-5-26 QSFP28 to QSFP28 DOWNLOAD 100G Passive Cable 26AWG 5M 0~70
    EDQPY-4SP1 QSFP28 to 4 SFP28 DOWNLOAD 100G Passive Cable 30AWG 1M 0~70
    EDQPY-4SP2 QSFP28 to 4 SFP28 DOWNLOAD 100G Passive Cable 30AWG 2M 0~70
    EDQPY-4SP3 QSFP28 to 4 SFP28 DOWNLOAD 100G Passive Cable 30AWG 3M 0~70
    EDQPY-4SP5-26 QSFP28 to 4 SFP28 DOWNLOAD 100G Passive Cable 26AWG 5M 0~70

    Frequently Asked Questions

    What is the difference between QSFP28 direct attach and breakout cables?
    Standard QSFP28 to QSFP28 cables establish a direct 100G link between two 100G ports, whereas QSFP28 to 4x SFP28 breakout cables split a single 100G port into four separate 25G SFP28 connections for interconnecting switches, servers, and storage.
    Why do 5-meter cables use 26AWG wire gauge instead of 30AWG?
    Thicker wire gauges like 26AWG reduce signal attenuation and insertion loss over longer distances, ensuring stable and reliable 100G data transmission up to 5 meters.
    What data rates are supported by these passive cables?
    All listed cable models support up to 100G data transmission rates, suitable for high-speed data centers, enterprise networking, and cloud computing environments.
    What is the operating temperature range for these cables?
    These passive copper cables support a commercial operating temperature range of 0°C to 70°C (32°F to 158°F).
    How can I download the product data sheet?
    You can click the corresponding "DOWNLOAD" button in the ordering table next to your desired part number to access the full technical specification sheet.
    Are these cables passive or active?
    The models listed in the ordering information table are Direct Attach Copper (DAC) Passive Cables, which require no active power and provide ultra-low latency.

    Exclusive Offer: Limited Time - Inquire Now!

    For inquiries about our products or pricelist, please leave your email to us and we will be in touch within 24 hours.

    Leave Your Message