Axiom PAN-QSFP-DAC-3M-AX 40GBASE-CR4 QSFP+ Passive DAC Cable for Palo Alto - 9. 8 ft (3 m) Twinaxial Network Cable
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Product Features
Technical Overview
This passive DAC cable operates at 40 Gbit/s data transfer rates, supporting the 40GBASE-CR4 standard for efficient network throughput. The twinaxial construction provides balanced signal transmission with reduced electromagnetic interference, making it suitable for dense network environments.
The QSFP+ connectors utilize a compact, hot-pluggable form factor that supports high-density port configurations. The passive design means no external power is required for operation, simplifying deployment and reducing points of failure in network infrastructure.
Key Product Advantages
This DAC cable delivers several practical benefits for network administrators and data center operators seeking reliable high-speed connectivity solutions.
Direct Attach Simplicity
Eliminates the need for separate transceivers and fiber patch cables, reducing component count and potential failure points in network connections.
- Simplified inventory management
- Reduced installation complexity
- Lower total cost of ownership
Palo Alto Compatibility
Engineered specifically for Palo Alto networking equipment, ensuring reliable performance and physical compatibility with designated ports and chassis.
- Validated connectivity
- Secure connector interface
- Optimized signal integrity
Deployment / Use Cases
This 40GBASE-CR4 QSFP+ passive DAC cable serves multiple deployment scenarios in modern network environments where high-speed, short-reach connections are required.
Ideal for connecting switches to servers within the same rack or adjacent racks in data center configurations. The 9.8 ft (3 m) length accommodates typical rack mounting scenarios while maintaining signal quality without requiring signal regeneration.
Data Center Interconnects
Connect top-of-rack switches to servers or storage arrays within the same rack enclosure, providing high-bandwidth connections for virtualized environments and storage networks.
Network Aggregation Links
Establish high-speed links between network devices in enterprise core switching layers, supporting bandwidth-intensive applications and reducing network latency.
Highlights
- 40GBASE-CR4 QSFP+ passive DAC cable for 40 Gbit/s network connections
- Specifically compatible with Palo Alto networking equipment
- 9.8 ft (3 m) twinaxial cable length for flexible deployment
- QSFP+ male connectors on both ends for secure network device connections
- Passive design requires no external power for operation
- Black exterior matches standard networking equipment aesthetics
- Supports high-density port configurations in data center environments
- Reduces component count compared to transceiver-based solutions
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | PAN-QSFP-DAC-3M-AX |
| Brand Name | Axiom |
| Product Name | 40GBASE-CR4 QSFP+ Passive DAC Cable for Palo Alto 3m - PAN-QSFP-DAC-3M |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 9.8 ft (3 m) |
| Connector Type on First End | QSFP+ Network - Male |
| Connector on First End Details | QSFP+ Network - Male |
| Connector Type on Second End | QSFP+ Network - Male |
| Connector on Second End Details | QSFP+ Network - Male |
| Device Supported | Network Device |
| Data Transfer Rate | 40 Gbit/s |
| Features | Passive |
| Physical Characteristics | |
| Product Color | Black |
FAQ
What is the maximum data transfer rate of this DAC cable?
This Axiom DAC cable supports data transfer rates up to 40 Gbit/s, compliant with the 40GBASE-CR4 standard for high-speed network connections. The twinaxial construction maintains signal integrity at this speed over the 9.8 ft (3 m) cable length without requiring active signal regeneration.
What type of connectors does this cable have?
Both ends of this cable feature QSFP+ Network - Male connectors. The QSFP+ (Quad Small Form-factor Pluggable Plus) interface provides a compact, hot-pluggable connection that supports high-density port configurations in networking equipment. The male connectors ensure secure physical attachment to compatible network device ports.
Is this cable compatible with non-Palo Alto equipment?
While engineered specifically for Palo Alto networking equipment, this 40GBASE-CR4 QSFP+ passive DAC cable may work with other devices that support the same standard and connector interface. However, optimal performance and compatibility are validated for Palo Alto equipment, and users should verify compatibility with their specific network devices before deployment.
What does 'passive' mean for this DAC cable?
The 'passive' designation indicates this direct attach cable does not contain active electronic components for signal regeneration or processing. It relies on the electrical properties of the twinaxial copper conductors to transmit signals, which simplifies deployment by eliminating the need for external power and reduces potential points of failure compared to active cable solutions.
| Qty | Price | Available |
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