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    • Data Center Infrastructure Solutions
  • QSFP40G-DFMS-CU-0.5M

    • Approved Networks Dell/MSA Generic 40GBASE QSFP+ Passive DAC Cable (QSFP+ to QSFP+) Multi-Vendor Length Required

    Approved Networks

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    SKU:
    HS-QSFP40G-DFMS-CU-0.5M
    Condition:
    New
    Availability:
    Vendor Direct Ship | ETA - Request A Quote | Email: sales@hssl.us | Call Us: +1 888 988 5472 |
    Form Factor:
    QSFP+ DAC Multi-vendor
    Data Rate:
    40 Gb/s
    Connector A:
    QSFP+
    Connector B:
    QSFP+
    Protocols:
    10/40GBASE Ethernet | 40G Infiniband 8 x QDR | Fiber Channel
    AWG:
    1-3 m (30AWG), 4 m (28AWG), 5 m (26AWG), 7 m (24 AWG)
    Cable Type:
    Passive Twinax
    Conductor Material:
    Solid Copper Silver Plated
    Cable Distance:
    7 m (22.96 ft)
    Jacket Material:
    PVC
    Digital Diagnostics (DDM/DOM):
    Not Supported
    Minimum Bend Radius:
    44.45 mm
    Temperature Range:
    Commercial Temp: 0°C to 70°C
    Power Consumption:
    < 2 W (Less than 1 W per side)
    Product Group:
    Variant
    Note:
    Images may not be exact, please check specifications.
    Required A Volume Purchase:
    Contact us for a volume pricing | volumeorders@hssl.us

    Product Description

    Approved Networks Dell/MSA Generic 40GBASE QSFP+ Passive DAC Cable (QSFP+ to QSFP+) Multi-Vendor Length Required

    A passive DAC cable carries an Ethernet signal over a short length (typically under five meters) of copper with no additional components to boost the signal. The host networking equipment must support the signal processing functions for a passive DAC to work. When a DAC is inserted, networking gear that is compatible with passive DACs reads the module type so the signal conditioning can be activated. Today, 98% of the market utilizes passive DACs for transmissions of seven meters and under, but this depends on the data rate.

    40GBase-CR4, 100% Compatible QSFP+ Multi-Vendor DAC (Direct Attach Copper) Cable, Passive

    Benefits

    Lower Price

    • Significant savings over short-range optical transceiver solutions

    Lower Power

    • DACs' cooling requirements are relaxed due to their thermal design. This lowers power consumption and decreases data center operating expenses
    • SFP+ SR optical transceiver = 1 W
    • Passive DAC ‹ 0.1 W

    Increased Reliability

    Fewer components provide more consistent transmission performance. They are pre-terminated, factory assembled, and fully tested. A DAC does not produce heat, making it a more versatile product that can be used in wider temperature ranges.

    Lower Latency

    • Multi-Mode Fiber (MMF) and Sigle-Mode Fiber (SMF) = 4.96 ns per meter
    • Passive DAC = 4.60 ns per meter

    Time

    • Plug and play means no time is wasted inspecting connections or cable components
    • Quick and easy installation for data center technicians

    DATA SHEET

    Other Details

    (Manufacturer Standard Warranty) - Not Clear what product you need or can't find your specific product/service part number? Call us +1 888 988 5472 | Fax: +1 888 920 3445 . You can also use the quote request page to receive a custom quote on your specific configuration or part/service number not find on our online catalogue. Financing Options Available for all USA customers

    Product Videos

    Custom Field

    Form Factor QSFP+ DAC Multi-vendor
    Data Rate 40 Gb/s
    Connector A QSFP+
    Connector B QSFP+
    Protocols 10/40GBASE Ethernet | 40G Infiniband 8 x QDR | Fiber Channel
    AWG 1-3 m (30AWG), 4 m (28AWG), 5 m (26AWG), 7 m (24 AWG)
    Cable Type Passive Twinax
    Conductor Material Solid Copper Silver Plated
    Cable Distance 7 m (22.96 ft)
    Jacket Material PVC
    Digital Diagnostics (DDM/DOM) Not Supported
    Minimum Bend Radius 44.45 mm
    Temperature Range Commercial Temp: 0°C to 70°C
    Power Consumption < 2 W (Less than 1 W per side)
    Product Group Variant
    Note Images may not be exact, please check specifications.
    Required A Volume Purchase Contact us for a volume pricing | volumeorders@hssl.us

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