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

Part No:QSFP-H40G-CU50CM-BB Write a Review

Condition:New

Brand:Black Box

Weight:0.22 lbs

Material:PVC

Product Type:Cable

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
  • SFF-8436, SFF-8665
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BrandBlack Box
SKUQSFP-H40G-CU50CM-BB
ConditionNew
Weight0.22 lbs
CompatibilityBlack Box networking equipment and standard QSFP+ interfaces
Part NumberQSFP-H40G-CU50CM-BB
Product TypeCable
Standard40GBase
Connector TypeQSFP+ to QSFP+
Connector DesignDirect Attach Copper
Cable Length50 cm (1.64 ft)
Data Rate40 Gbps
TechnologyPassive Copper
Power Consumption0W (Passive)
Operating Temperature0°C to 70°C
Storage Temperature-40°C to 85°C
Wire Gauge30 AWG
Insertion Loss< 1.5 dB
Crosstalk< -30 dB
Return Loss> 10 dB
Jacket MaterialPVC

Warranty

Products include the manufacturer warranty where applicable. Warranty coverage, term, and service options may vary by manufacturer and product condition.

Returns

We guarantee free replacements on all new/refurbished equipment in case of any defects.

  • Returns must be requested within 30 days of the original invoice date.
  • Merchandise must be unused and in original packaging; bulk-packed and refurbished items must have unbroken sealing tape.
  • A 25% restocking fee applies to non-defective merchandise returned by mistake.
  • Discontinued, close-out, and custom printed items are non-returnable unless defective.
  • Customer is responsible for return freight costs.

Product-Specific Return Note

> 10 dB

View full return policy

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Email: sales@dcsupplies.net

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  • Overnight Shipping - 1 business day
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