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Black Box QSFP-H40G-CU50CM-BB 40GBase direct attach cable View larger

Black Box QSFP-H40G-CU50CM-BB 40GBase QSFP+ Direct Attach Passive Copper Cable

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Black Box QSFP-H40G-CU50CM-BB 50cm passive copper cable for 40GBase QSFP+.
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Detailed Specifications

Black Box QSFP-H40G-CU50CM-BB

40GBase QSFP+ Direct Attach Passive Copper Cable

The Black Box QSFP-H40G-CU50CM-BB is a high-performance 40GBase QSFP+ direct attach passive copper cable designed for high-speed data center connectivity. This 50cm cable provides a cost-effective solution for short-reach 40 Gigabit Ethernet connections between switches, servers, and storage systems. Its passive design eliminates the need for power while delivering reliable performance in high-density networking environments.

As a genuine Black Box product, this direct attach copper cable ensures guaranteed compatibility and optimal performance with Black Box networking equipment and standard QSFP+ interfaces, providing a seamless and reliable connectivity solution for high-performance computing environments.

Features :

This QSFP+ direct attach copper cable is engineered with advanced technology to deliver superior performance. It features high-quality copper conductors that provide excellent signal integrity and minimal insertion loss. The cable supports 40Gbps data rates over short distances, making it ideal for rack-to-rack connections within data centers. Its passive design requires no external power, reducing operational costs and complexity while maintaining high reliability.

Advanced Options :

Product Key Features

  • 40Gbps data transmission rate
  • 50cm cable length
  • QSFP+ connector interfaces
  • Passive copper design
  • No external power required
  • Hot-pluggable capability
  • Low power consumption
  • High-density compatibility
  • Cost-effective solution
  • Guaranteed Black Box compatibility

Reliability & Performance :

The Black Box QSFP-H40G-CU50CM-BB direct attach copper cable is built for unwavering reliability and performance. Its high-quality copper construction and precision-engineered connectors ensure consistent signal transmission and minimal latency. By providing a cost-effective, power-efficient solution for 40Gbps connectivity, it eliminates performance bottlenecks in short-reach applications, making it a dependable solution for high-density data center deployments.

Key Features :

  • 40Gbps data rate
  • QSFP+ form factor
  • 50cm length
  • Passive copper technology
  • Zero power consumption
  • Hot-pluggable design
  • Secure latching connectors
  • Flexible cable construction
  • High-density compatibility
  • Backed by Black Box's quality assurance

Specifications :

  • SFF-8436, SFF-8665
SpecificationDetails
Part Number QSFP-H40G-CU50CM-BB
Brand Black Box
Product Type Cable
Standard 40GBase
Connector Type QSFP+ to QSFP+
Connector Design Direct Attach Copper
Cable Length 50 cm (1.64 ft)
Data Rate 40 Gbps
Technology Passive Copper
Power Consumption 0W (Passive)
Operating Temperature 0°C to 70°C
Storage Temperature -40°C to 85°C
Wire Gauge 30 AWG
Insertion Loss < 1.5 dB
Crosstalk < -30 dB
Return Loss > 10 dB
Compliance
Jacket Material PVC
Weight 0.1 kg
Compatibility Black Box networking equipment and standard QSFP+ interfaces
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  • All packages are shipped same day if the order is placed before 3PM CST

    We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx

    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

    You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.

  • We Accept

    i) PayPal
    ii) All Credit & Debit Cards
    iii) Purchase Orders
    iv) Check
    v) Bank Transfer/ACH/Wire Transfer

    To process the order through Paypal/CC, you can simply checkout and process the payment.

    If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details

    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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