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Axiom R0Z26A-AX 100GBASE-CR4 QSFP28 Passive DAC Cable - 5m (16. 4 ft) HP Compatible Network Cable
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Product Features
Technical Overview
This QSFP28 DAC cable implements the 100GBASE-CR4 standard, which utilizes four lanes of 25 Gb/s to achieve the full 100 Gbit/s data rate. The passive construction means there are no active components or signal conditioning electronics within the cable assembly, resulting in lower power consumption and reduced heat generation compared to active optical cables.
The QSFP28 connectors provide a compact, high-density interface that supports hot-pluggable installation, allowing for easy deployment and maintenance without disrupting network operations. The cable's construction ensures reliable electrical performance across the specified 5-meter distance while maintaining signal quality for error-free data transmission.
Key Product Advantages
This DAC cable offers several practical benefits for network administrators and data center operators seeking reliable high-speed connectivity solutions.
Cost-Effective High-Speed Connectivity
Delivers 100 Gbit/s performance without the expense of optical transceivers and separate fiber cables, making it an economical choice for short-reach connections within racks or between adjacent equipment.
- Lower total cost than optical solutions
- No separate transceivers required
- Simplified inventory management
Simplified Deployment and Maintenance
The pre-terminated, factory-tested design ensures consistent performance and eliminates field termination errors. Hot-pluggable QSFP28 connectors allow for easy installation and replacement without network downtime.
- Factory tested for reliability
- Hot-pluggable installation
- No field termination required
Reduced Power and Cooling Requirements
Passive construction consumes no electrical power, reducing overall energy consumption and heat generation in densely populated network environments. This contributes to lower operating costs and improved equipment reliability.
- Zero power consumption
- Reduced heat output
- Lower cooling requirements
Deployment / Use Cases
This 100GBASE-CR4 QSFP28 DAC cable is ideally suited for specific network scenarios where high-speed, short-reach connections are required between compatible network devices.
In data center environments, it commonly connects top-of-rack switches to servers or storage arrays within the same rack or adjacent racks. The 5-meter length provides flexibility for cable routing while maintaining signal integrity for 100 Gbit/s Ethernet connections.
Data Center Server-to-Switch Connections
Connect servers with QSFP28 network interfaces to compatible switches within the same rack or adjacent racks, providing high-bandwidth connectivity for data-intensive applications and virtualized environments.
Storage Array Connectivity
Link storage systems to network switches for high-speed data transfer, supporting demanding workloads such as database operations, video streaming, and backup/recovery processes that require maximum throughput.
Highlights
- 100 Gbit/s data transfer rate for high-speed network connections
- QSFP28 connectors on both ends for compatible network devices
- 5-meter (16.4 ft) length suitable for rack-to-rack deployments
- Passive DAC design requires no external power source
- HP-compatible for seamless integration with supported equipment
- Direct attach copper construction for cost-effective connectivity
- Hot-pluggable installation for easy deployment and maintenance
- Factory-tested reliability for consistent performance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | R0Z26A-AX |
| Brand Name | Axiom |
| Product Name | 100GBASE-CR4 QSFP28 Passive DAC Cable HP Compatible 5m |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | DAC |
| Cable Length | 16.4 ft (5 m) |
| Connector Type on First End | QSFP28 Network |
| Connector on First End Details | QSFP28 Network |
| Device Supported | Network Device |
| Data Transfer Rate | 100 Gbit/s |
| Features | Passive |
FAQ
What is the maximum data transfer rate of this DAC cable?
This Axiom DAC cable supports data transfer rates up to 100 Gbit/s using the 100GBASE-CR4 standard. It achieves this throughput by utilizing four lanes operating at 25 Gb/s each, providing sufficient bandwidth for demanding network applications and high-speed data center connections.
What type of connectors does this cable use?
The cable features QSFP28 (Quad Small Form-factor Pluggable 28) connectors on both ends. These compact, high-density connectors support 100 Gbit/s Ethernet and are designed for hot-pluggable installation, allowing for easy deployment and maintenance without disrupting network operations.
How long is this DAC cable and what is it suitable for?
This cable measures 5 meters (16.4 feet) in length, making it ideal for connections within the same rack or between adjacent racks in data center environments. This distance provides flexibility for cable routing while maintaining signal integrity for reliable 100 Gbit/s performance over copper media.
What does 'passive' mean for this DAC cable?
A passive DAC cable contains no active electronic components for signal conditioning or amplification. This design eliminates the need for external power, reduces heat generation, and typically offers lower cost compared to active optical cables while maintaining reliable performance over the specified 5-meter distance.
| Qty | Price | Available |
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