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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