Copper SFP+ Cable | 10 Gbps | Passive DAC | Lifetime Warranty. The J9285BST is an HP J9285B compatible direct-attach copper SFP+ cable that's designed, programmed and tested to work with HP brand compatible switches and routers and complies with MSA industry standards.
This passive Twinax copper cable supports 10 Gigabit Ethernet applications connected through SFP+ (Mini-GBIC) ports. This copper SFP+ cable is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.
Designed for high-speed performance, this low-power, low-latency SFP+ cable is a cost-effective alternative to fiber-optic cable assemblies, supporting short-distance applications such as point-to-point in-rack network switch or server connections.
StarTech.com SFP Cables
All StarTech.com SFP & SFP+ cables are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of direct-attach SFP cables and SFP modules, providing the convenience and reliability you need to ensure dependable network performance.
- 100% compatibility with HP J9285B guaranteed
- StarTech.com SFP cables are backed by a lifetime warranty
- Uses a cost-effective cabling alternative to fiber-optic setups
Reliable passive design
This cable is designed as a passive solution, optimizing performance for short connections while maintaining power efficiency.
Robust environmental tolerance
The cable functions well in a range of temperatures, making it suitable for both indoor and outdoor applications.
Secure latched connections
With latched SFP+ connectors, this cable ensures a secure fit to prevent accidental disconnections.
Durable PVC jacket
The cable is protected by a PVC jacket, providing resistance against wear and tear in various environments.
Standard-compliant construction
The cable complies with FCC, RoHS, and MSA standards, ensuring safety and reliability for network use.




