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HP J9281A X242 1-Meter SFP+ to SFP+ Connector Direct Attach Cable
- 1-meter cable length for short-reach connections.
- SFP+ to SFP+ connectors for 10GbE connectivity.
- Passive DAC cable, requiring no external power.
- Supports 10 Gigabit Ethernet speeds.
- Ideal for direct connections within a single rack.
- Low power consumption and minimal latency.
- Designed for HP networking equipment and compatible devices.
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Product Overview
The HP J9281A X242 is a 1-meter Direct Attach Copper (DAC) cable, providing a high-speed, low-latency connection for network devices. It features SFP+ connectors on both ends for direct, passive links between switches and servers.
Technical Information
| Product Type | Direct Attach Cable |
| Cable Length | 1 meter |
| Connector Type | SFP+ to SFP+ |
| Data Transfer Rate | 10 Gbps |
Additional Specifications
| Cable Type | Copper |
| Form Factor | Passive |
| Manufacturer | HP |
| Part Number | J9281A |
Product Description
The HP X242 1-Meter SFP+ to SFP+ Connector Direct Attach Cable (J9281A) is engineered for high-speed, short-reach network connectivity within data centers. This passive copper cable provides a direct, reliable link between network devices such as switches and servers, supporting 10 Gigabit Ethernet (10GbE) speeds. Its 1-meter length is optimized for connections within the same rack, minimizing cable length and potential signal degradation. Featuring SFP+ connectors on both ends, the J9281A ensures a secure and high-performance interface compatible with a wide range of HP networking hardware and other devices supporting the SFP+ standard. As a passive Direct Attach Cable (DAC), it eliminates the need for separate transceivers, reducing costs, power consumption, and complexity. This makes it an efficient solution for high-density environments where performance and manageability are critical. The plug-and-play nature of the J9281A allows for straightforward installation without the need for configuration. It is an ideal choice for applications requiring low latency and high bandwidth, such as server-to-server communication, storage area network (SAN) connections, and high-performance computing clusters. This cable is a fundamental component for building robust and scalable network infrastructures.
