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Ruckus Wireless E40G-QSFP-C-0501 1-pack 40GB QSFP direct attach cable 5M

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Cost-effective and high-speed 40G direct attach copper cable for short-range connections

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Detailed Specifications

Ruckus Wireless E40G-QSFP-C-0501

40G QSFPDirect Attach Cable (5M)

The Ruckus Wireless E40G-QSFP-C-0501 is a high-performance 40G QSFP+ passive direct attach copper (DAC) cable designed for short-distance connectivity. Measuring 5 meters (16.4 feet), it delivers low-latency, high-bandwidth server-to-switch or switch-to-switch interconnects, making it ideal for enterprise and data center deployments.

Product Overview :

This DAC cable offers a cost-effective, energy-efficient alternative to optical transceivers for short-range connections. Supporting full-duplex 40GbE rates, it provides seamless, plug-and-play connectivity without requiring additional modules or configuration. Hot-pluggable with QSFP+ ports on Ruckus ICX switches and compatible gear, it simplifies deployment in high-speed environments.

With its passive copper design, the E40G-QSFP-C-0501 requires no external power and generates minimal heat, making it a greener solution compared to active optics while maintaining exceptional performance and reliability.

Product Key Features

  • 40G QSFP+ passive direct attach copper cable
  • Length: 5 meters (16.4 feet)
  • Hot-pluggable with QSFP+ ports
  • Full-duplex 40Gbps Ethernet connectivity
  • Low-latency, high-bandwidth transmission
  • No external power required (passive design)
  • Ideal for rack-to-rack and server-to-switch short-distance links

Expanded Overview :

The E40G-QSFP-C-0501 passive DAC enables reliable and low-latency 40GbE connectivity, eliminating the complexity and expense of optical cabling for short-range deployments. Its 5m reach makes it perfect for top-of-rack (ToR) or middle-of-row (MoR) designs within data centers and enterprise server rooms. Built with durability and stability in mind, it ensures consistent performance even under bandwidth-intensive workloads like HPC, storage networking, and wireless aggregation.

By leveraging QSFP+ ports directly, the cable reduces deployment costs while maintaining scalability, enabling efficient short-range high-speed interconnects for mission-critical infrastructures.

Reliability & Performance :

Optimized for use with Ruckus ICX switches, the Ruckus E40G-QSFP-C-0501 ensures seamless interoperability and dependable throughput. Its hot-swappable design simplifies serviceability, while passive copper construction reduces power usage and heat generation. IT teams benefit from faster deployments, reduced energy costs, and consistent performance in high-speed switching environments.

Key Features :

  • 40G QSFP+ passive copper DAC for cost-efficient connectivity
  • 5m (16.4ft) length ideal for short-range deployments
  • Supports full 40GbE data rates with low latency
  • Hot-pluggable into any QSFP+ compatible port
  • No external power required – efficient passive operation
  • Reliable performance in enterprise and data center networks

Technical Specifications :

SpecificationDetail
Model Number E40G-QSFP-C-0501
Product Type 40G QSFPDirect Attach Copper Cable
Cable Type Passive Copper
Data Rate 40Gbps (full duplex)
Connector Type QSFP+ (both ends)
Cable Length 5 meters (16.4 feet)
Power Requirement None (passive)
Compatibility Ruckus ICX Series switches & QSFP+ compliant devices
Use Case Short-range server-to-switch, switch-to-switch connections
Hot-Pluggable Yes
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