Extreme Networks 10G Active DAC SFP+ 3m

Discover a high-performance, plug-and-play solution for fast, reliable data-center connectivity with the Extreme Networks 10G Active DAC SFP+ 3m. This Direct Attach Copper (DAC) cable delivers a pristine 10 Gbps copper link between SFP+ ports, eliminating the need for optical transceivers in many rack-to-rack or device-to-device connections. Designed for dense, latency-sensitive environments, this 3-meter active DAC cable provides a cost-efficient, energy-conscious alternative to fiber optics while maintaining robust signal integrity and simple installation. If you’re upgrading or expanding a data center fabric, this cable is engineered to streamline your 10G Ethernet deployments with dependable performance and minimal fuss.

• Blazing 10G performance with low latency: The 10 Gigabit direct-attach copper link delivers high-throughput connectivity suitable for demanding workloads such as virtualized servers, storage networks, and high-performance computing clusters. By staying within the 10G Ethernet family, this cable minimizes latency and jitter, helping you achieve consistent application response times and stable data transfers across racks and chassis.
• Active DAC technology for reliable reach and signal integrity: Unlike passive copper cables, the Active DAC design integrates sophisticated electronics at the ends to preserve signal quality over the 3-meter length. This enables longer copper runs with better equalization and retiming, reducing the risk of data errors and link drops in busy data-center fabrics.
• Easy, plug-and-play installation: The SFP+ ends are engineered for straightforward installation—simply insert the cable into SFP+ cages on compatible switches, servers, or storage devices. No optical transceivers, no complex configuration, and no driver installations required. This direct connection minimizes setup time and simplifies maintenance in dynamic rack environments.
• Cost-efficient and energy-conscious design: By leveraging copper copper-cable technology, this 3-meter DAC cable delivers a lower total cost of ownership compared with optical options for many 10G links. It also consumes less power than equivalent fiber-optic transceivers, helping data centers reduce operating expenses while maintaining peak performance for latency-sensitive workloads.
• Broad compatibility and resilient construction: Built to work with a wide range of SFP+ ports found in Extreme Networks gear and other SFP+-enabled devices, this cable supports flexible deployments in multi-vendor environments. The robust construction and shielding help minimize electromagnetic interference, delivering stable performance in dense racks and high-traffic networks.

Technical Details of Extreme Networks 10G Active DAC SFP+ 3m

• Product type: Direct Attach Copper Cable (DAC) with SFP+ connectors
• Interface: 10 Gigabit Ethernet via SFP+ ports
• Length: 3 meters
• Cable design: Active DAC with integrated electronics at each end to preserve signal integrity over the copper link
• Connector type: SFP+ (male) to SFP+ (male)
• End connection: Plug directly into SFP+ cages—no optical transceivers required
• Data rate: 10 Gbps
• Power considerations: Low-power active design aligned with typical 10G DAC implementations
• Standards and compatibility: Compliant with common SFP+ electrical interfaces; designed for broad compatibility across many Extreme Networks devices and third-party switches/servers that support 10G SFP+ links
• RoHS and build quality: Manufactured to meet standard environmental and durability requirements for data-center cables

How to install Extreme Networks 10G Active DAC SFP+ 3m

1. Verify compatibility: Ensure both devices have available SFP+ ports that support 10G Ethernet and that a copper DAC link is appropriate for your topology. Check device manuals if you’re unsure about support for DAC cables.
2. Power considerations: In most data-center environments, SFP+ DAC cables are hot-swappable. If your deployment policy requires it, power down devices before installation, then power them back up after seating the cable.
3. Align and seat: Hold the cable by the ends and align the SFP+ connectors with the ports. Insert firmly until the connectors are fully seated and any latch or mechanism engages. A secure, straight connection ensures optimal link integrity.
4. Avoid strain and bends: After installation, route the cable with gentle curves and avoid sharp bends or kinks. Maintain a proper bend radius to prevent impedance changes or connector stress that could impact performance.
5. Verify the link: Power on devices (if needed) and check the port status LEDs or management interface to confirm a stable 10G link. If the link does not come up, reseat the cable, try the alternative port pair, or test with another SFP+ port to isolate the issue.

Frequently asked questions

• What length is this Extreme Networks 10G Active DAC SFP+ cable? It is a 3-meter direct attach copper cable designed for 10G SFP+ ports, offering a compact and efficient copper solution for mid-distance connections within data centers.
• What is an Active DAC and when should I choose it? An Active DAC includes integrated signal-processing electronics at the cable ends to preserve signal integrity over the copper link, enabling reliable performance over longer copper runs (such as 3 meters) where passive copper cables may struggle. It’s ideal for 10G links between switches, servers, and storage devices in data centers.
• Is this cable compatible with non-Extreme equipment? Yes, in most cases it will work with other vendors’ SFP+ ports that support 10G Ethernet. Always confirm with your hardware manufacturer’s compatibility guidelines to ensure cross-vendor support for DAC cables.
• Do I need special drivers or software to use this cable? No. DAC cables are plug-and-play and do not require drivers or configuration in standard 10G Ethernet deployments. Simply insert into the SFP+ ports and verify link status.
• What are the advantages of DAC cables over optical transceivers? DAC cables offer a cost-effective, low-latency, and energy-efficient option for short-to-mid distance 10G links. They reduce the need for optical transceivers, fiber cabling, and related optics maintenance, while delivering excellent performance for data-center interconnects, server-to-switch connections, and high-density rack deployments.