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Axiom 40GBC07QSFP-AX 40GBASE-CR4 QSFP+ Passive DAC Cable - Twinaxial - 23 ft - 7m - Extreme Compatible
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Product Features
Technical Overview
Built to the 40GBASE-CR4 standard, this DAC cable operates at a data transfer rate of 40 Gbit/s, making it suitable for bandwidth-intensive tasks such as server-to-switch connections, storage area networks, and high-performance computing clusters. The twinaxial cable construction provides robust signal integrity over short distances, minimizing latency and ensuring stable throughput.
The QSFP+ connectors are hot-pluggable, allowing for installation and removal without powering down connected equipment. This cable is designed for compatibility with a wide range of network devices that support QSFP+ interfaces, facilitating integration into existing infrastructure without requiring additional transceivers or media converters.
Key Product Advantages
This DAC cable offers several advantages for network deployments, including reduced complexity and lower total cost of ownership compared to active optical solutions. Its passive nature ensures high reliability with no active components to fail, while the direct-attach design eliminates compatibility issues often associated with separate transceivers and fiber patches.
High-Speed Connectivity
Delivers 40 Gbit/s throughput for demanding applications, supporting efficient data transfer between switches, routers, and servers.
- 40GBASE-CR4 compliant
- Low-latency performance
- Ideal for data center use
Simplified Deployment
The pre-terminated QSFP+ connectors and passive design allow for quick installation without configuration or power requirements.
- Plug-and-play setup
- No external power needed
- Reduces cabling clutter
Deployment / Use Cases
This cable is ideal for connecting network equipment within racks or across adjacent racks in data centers, enterprise server rooms, and high-performance computing environments. Its 23-foot length accommodates typical spacing between top-of-rack switches and servers, providing flexibility in cable management.
Common use cases include linking switches to servers for virtualized environments, connecting storage arrays to network switches in SAN configurations, and establishing high-speed links between networking devices in clustered setups. The Extreme Compatible designation indicates broad interoperability with devices from various manufacturers, reducing compatibility concerns.
Data Center Interconnects
Use for short-reach connections between switches and servers within the same rack or across nearby racks, optimizing space and reducing latency.
Enterprise Networking
Deploy in server rooms or network closets to establish high-bandwidth links for applications like database servers, virtualization hosts, or network appliances.
Highlights
- 40 Gbit/s data transfer rate for high-speed network applications
- 23-foot (7-meter) twinaxial cable length supports short-reach deployments
- QSFP+ male connectors on both ends for direct attachment to network devices
- Passive design requires no external power, enhancing reliability
- Hot-pluggable connectors allow for easy installation and maintenance
- Compatible with a wide range of network devices supporting QSFP+ interfaces
- Built to 40GBASE-CR4 standards for consistent performance
- Lifetime limited warranty for long-term peace of mind
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 40GBC07QSFP-AX |
| Brand Name | Axiom |
| Product Name | 40GBASE-CR4 QSFP+ Passive DAC Cable Extreme Compatible 7m |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 23 ft |
| Connector Type on First End | QSFP+ Network - Male |
| Connector on First End Details | 1 x QSFP+ Network - Male |
| Connector Type on Second End | QSFP+ Network - Male |
| Connector on Second End Details | 1 x QSFP+ Network - Male |
| Device Supported | Network Device |
| Data Transfer Rate | 40 Gbit/s |
| Features | Passive |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the maximum data transfer rate of this DAC cable?
This cable supports a data transfer rate of 40 Gbit/s, compliant with the 40GBASE-CR4 standard. It is designed for high-speed network connections, making it suitable for bandwidth-intensive tasks like server-to-switch links in data centers or enterprise environments.
How long is the cable, and what type of connectors does it use?
The cable is 23 feet (7 meters) long and uses QSFP+ male connectors on both ends. This twinaxial cable is ideal for short-reach deployments up to 10 meters, with the QSFP+ connectors providing a secure, hot-pluggable interface for network devices.
What does 'passive' mean for this DAC cable?
Passive indicates that the cable does not contain active electronic components like signal amplifiers or retimers. It relies on the electrical properties of the twinaxial cable to transmit signals, which simplifies deployment, reduces power consumption, and increases reliability by minimizing potential failure points.
Is this cable compatible with my network equipment?
This cable is designed for compatibility with network devices that support QSFP+ interfaces and is marked as Extreme Compatible, indicating broad interoperability. It is suitable for use with switches, routers, servers, and other equipment from various manufacturers that accept QSFP+ connections.
| Qty | Price | Available |
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