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Axiom E40G-QSFP-4SFP-C-0101-AX 40GBASE-CR4 QSFP+ to 4 10GBASE-CU SFP+ Active DAC Twinaxial Cable - 3. 3 ft - Ruckus ICX 7650/7750 Compatible
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Product Features
Technical Overview
This active DAC utilizes a QSFP+ connector on one end and four SFP+ connectors on the other, implementing the 40GBASE-CR4 standard to split a 40 GbE link into four independent 10 GbE channels. The active design incorporates signal conditioning to maintain performance over copper distances, making it suitable for short-reach applications within racks or between adjacent equipment.
The cable supports hot-pluggable operation, allowing for installation and removal without powering down connected devices. Its twinaxial construction provides durability and electromagnetic interference resistance, while the black color ensures a professional appearance in managed IT environments.
Key Product Advantages
This cable simplifies high-density network deployments by reducing the number of ports and cables required for 40GbE to 10GbE conversion. Its active design ensures consistent performance, while the Ruckus-specific compatibility eliminates configuration headaches in supported switch environments.
Breakout Efficiency
Enables a single 40GbE QSFP+ port to connect to four 10GbE SFP+ devices, optimizing port utilization and reducing infrastructure costs.
- Aggregates multiple 10GbE links
- Maximizes switch port density
- Reduces cable clutter
Reliable Performance
Active signal conditioning maintains data integrity over the cable length, supporting error-free transmission at full 40 Gbit/s speed.
- Active electronics for signal boost
- Low-latency copper connection
- Stable 40GbE throughput
Deployment / Use Cases
This cable is ideal for connecting top-of-rack switches to servers or storage arrays in data centers, where high bandwidth and low latency are critical. It supports scenarios such as linking a 40GbE switch uplink to multiple 10GbE devices, or creating cost-effective breakout configurations in hyper-converged infrastructure.
Common applications include deploying Ruckus ICX 7650 or ICX 7750 switches in enterprise networks, connecting to 10GbE NICs in servers, or integrating with existing 10GbE storage systems. Its 3.3 ft length is optimized for within-rack connections, minimizing cable management overhead while ensuring reliable short-reach performance.
Data Center Rack Connectivity
Connect a 40GbE switch to multiple 10GbE servers within the same rack, simplifying cabling and improving airflow management.
Network Aggregation
Use as a breakout cable to aggregate four 10GbE links into a single 40GbE uplink, enhancing backbone capacity without upgrading entire infrastructure.
Highlights
- Active DAC with 40 Gbit/s data transfer rate for high-speed networking
- QSFP+ to 4 SFP+ breakout configuration optimizes port usage
- 3.3 ft twinaxial cable length ideal for within-rack deployments
- Compatible with Ruckus ICX 7650 and ICX 7750 switches
- Hot-pluggable design supports installation without downtime
- Black color for professional appearance in data center environments
- Supports network devices, switches, and routers
- Active electronics ensure reliable signal integrity over copper
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | E40G-QSFP-4SFP-C-0101-AX |
| Brand Name | Axiom |
| Product Name | 40GBASE-CR4 QSFP+ to 4 10GBASE-CU SFP+ Active DAC Ruckus Compatible 1m |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 3.3 ft |
| Connector Type on First End | QSFP+ Network |
| Connector on First End Details | QSFP+ Network |
| Connector Type on Second End | SFP+ Network |
| Connector on Second End Details | 4 x SFP+ Network |
| Device Supported | Network Device,Switch,Router |
| Data Transfer Rate | 40 Gbit/s |
| Features | Active |
| Physical Characteristics | |
| Product Color | Black |
| Miscellaneous | |
| Compatibility | Ruckus - Ruckus ICX 7650 Ruckus - Ruckus ICX 7750 |
FAQ
What is the purpose of this QSFP+ to SFP+ breakout cable?
This cable allows you to connect a single 40GbE QSFP+ port on a switch to four separate 10GbE SFP+ devices, such as servers or storage units. It effectively breaks out the 40 GbE link into four 10 GbE channels, enabling efficient use of high-speed ports and reducing the need for additional cabling or transceivers in data center and enterprise networks.
Is this cable compatible with my Ruckus switch?
Yes, this cable is specifically coded for compatibility with Ruckus ICX 7650 and ICX 7750 switches. It is designed as a plug-and-play solution for these models, ensuring proper recognition and performance without requiring manual configuration. Always verify your switch model matches these compatible devices before purchase.
What does 'active DAC' mean for this cable?
Active DAC stands for Active Direct Attach Cable. Unlike passive cables, it includes built-in electronics that condition and boost the electrical signals, allowing for reliable data transmission over copper at the full 40 Gbit/s speed. This active design helps maintain signal integrity over the cable's length, reducing errors and ensuring consistent performance in demanding networking environments.
What is the maximum distance supported by this cable?
This cable has a length of 3.3 ft and is designed for short-reach applications, typically within a single equipment rack or between adjacent devices. As a twinaxial copper DAC, it is optimized for distances up to a few meters, making it ideal for high-density data center deployments where minimal cable length reduces latency and clutter.
| Qty | Price | Available |
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