Description
Extreme Networks 10G Passive DAC SFP+ 0.5m
Experience robust, high-speed connectivity designed for data centers and enterprise networks with the Extreme Networks 10G Passive DAC SFP+ 0.5m. This short-range copper DAC cable delivers reliable 10 Gbps performance through SFP+ ports, enabling fast server-to-switch or switch-to-switch connectivity with minimal latency. Its passive design requires no external power, offering a clean, energy-efficient solution for densely populated racks and high-density deployments. Built to endure the demands of active data-center environments, this DAC combines plug-and-play simplicity with dependable signal integrity for long-lasting network reliability.
- High-speed 10 Gbps performance: The SFP+ passive DAC delivers full-duplex 10 Gbps data transfer, ideal for short-range interconnects between switches, storage arrays, servers, and top-of-rack devices. It maintains consistent throughput with low latency, supporting time-sensitive workloads, virtualized environments, and high-traffic applications without the need for fiber transceivers or additional power.
- Short-range copper design (0.5 m / 1.64 ft): Specifically engineered for rack-to-rack or within-rrack connections, this 0.5-meter DAC cable minimizes cable clutter and channel loss, making it perfect for data center cabling plans that prioritize compact, efficient layouts and clean airflow.
- Passive DAC, no external power required: This cable uses a passive copper design, which means no power supply or cooling is needed. It reduces energy consumption and simplifies deployment in dense environments, while still delivering reliable, industry-standard 10G performance across supported devices.
- SFP+ to SFP+ compatibility and reliability: Built with industry-standard SFP+ connectors, the Extreme Networks DAC cable is designed for broad compatibility with Extreme Networks devices and other vendors’ SFP+ ports that support passive DAC. The rugged construction and shielding provide dependable operation in challenging data-center conditions.
- Hot-pluggable, compact form factor: The cable is hot-swappable, enabling flexible maintenance without powering down equipment. Its compact, low-profile connectors fit neatly into crowded racks, keeping pathways clear and reducing risk during equipment swaps or upgrades.
Technical Details of Extreme Networks 10G Passive DAC SFP+ 0.5m
- Cable type: Passive SFP+ DAC (copper twinax)
- Length: 0.5 m (1.64 ft)
- Data rate: Up to 10 Gbps, full duplex
- Connectors: SFP+ to SFP+
- Media: Copper DAC for short-range interconnects
- Power: Passive (no external power required)
- Installation: Hot-swappable, plug-and-play with compatible devices
- Applications: Ideal for data-center rack-to-rack connections, top-of-rack to core-switch links, and server-to-switch interconnects
How to install Extreme Networks 10G Passive DAC SFP+ 0.5m
- Verify that both connected devices have SFP+ ports that support passive copper DAC cables and that 10 Gbps full-duplex operation is suitable for your network configuration.
- Attend to your equipment’s recommended hot-swap guidelines; in most scenarios, these DAC cables are hot-pluggable and do not require powering down devices.
- Align the SFP+ connector with the corresponding port on the first device and insert firmly until you feel a click or until it seats securely.
- Repeat the process on the opposite end by inserting the second SFP+ connector into the second device’s SFP+ port.
- Power on the devices (if not already powered) and observe the link LEDs or management software to confirm a healthy 10 Gbps connection.
Frequently asked questions
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Q: What is the length of the Extreme Networks 10G Passive DAC SFP+ 0.5m?
A: The cable length is 0.5 meters (1.64 feet), designed for compact interconnects within data-center racks. -
Q: Is this a fiber or copper solution?
A: This is a copper DAC (Direct Attach Cable) with passive design, using SFP+ copper twinax for short-range, high-speed connections. -
Q: Do I need power for this cable?
A: No. It is a passive DAC cable and does not require external power. It draws minimal power from the connected devices and is designed for energy-efficient operation. -
Q: Is the DAC cable compatible with devices from other vendors?
A: It is designed for broad compatibility with SFP+ ports that support passive DAC. Always verify compatibility with your specific switch or server models and firmware versions. -
Q: What are typical use cases?
A: Ideal for short-range interconnects in data centers, such as rack-to-rack links, top-of-rack to core-switch connections, and server-to-switch uplinks where 10 Gbps performance and reduced cabling complexity are required.
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