Panduit SFP28 25G Direct Attach Copper, Red, 3 meters

PanduitSKU: 12731043

Price:
Sale price$246.59

Description

Designed to empower high-speed data center interconnects, the Panduit SFP28 25G Direct Attach Copper cable delivers dependable, low-latency connectivity between SFP28 ports. This 3-meter twinaxial copper cable is a plug-and-play solution ideal for blade servers, top-of-rack switches, and other network devices that demand robust 25 Gbps performance in a compact form factor. The red jacket provides quick identification and organized cable management in dense deployments, while Panduit’s trusted engineering ensures consistent electrical performance, reliability, and ease of installation in busy data center environments. Whether building a new rack or refreshing existing infrastructure, this DAC offers a straightforward path to scalable, high-speed networking with minimal downtime.

  • Seamless 25 Gbps SFP28 Direct Attach Copper performance: This cable is purpose-built for SFP28-compatible devices, delivering consistent full-rate 25 Gbit/s data transmission with low error rates. It is optimized for short-range interconnects in data centers, server rooms, and edge deployments where latency and jitter must be tightly controlled. The twinaxial design minimizes signal loss and reflections, helping you maintain predictable throughput for time-sensitive applications, virtualized workloads, and high-frequency trading, without the need for fiber transceivers.
  • 3-meter length with a high-visibility red jacket: The 9.84 ft length gives you flexibility in tight rack spaces and crowded data halls, while the bold red color aids in cable identification, aiding cable management, tracing, and maintenance. This is particularly valuable in multi-vendor environments where clear differentiation between link types, ports, or zones reduces the risk of miswiring and simplifies troubleshooting during upgrades or routine maintenance.
  • 100% copper Direct Attach Twinaxial design with 30 AWG conductors and CL2 rating: The copper construct minimizes latency, power dissipation, and insertion loss for short-range links. With 30 AWG conductors, the cable offers robust signal integrity and durability for busy data centers. The CL2 rating ensures the cable complies with fire and life safety requirements in many building codes, making it suitable for in-wall or in-rack use in compliant environments.
  • Dual SFP28 male connectors for plug-and-play deployment: Both ends terminate in standard SFP28 male connectors, enabling simple, hot-swappable connections between compatible network devices. The direct-attach design eliminates the need for separate transceivers, reducing overall cost, minimizing cable footprint, and accelerating installation times. This makes it an attractive option for day-0 deployment as well as quick upgrades to 25G NICs, switches, or storage arrays that support SFP28 interfaces.
  • Trusted Panduit engineering for reliability and performance: Panduit is renowned for high-quality data center cabling solutions that emphasize signal integrity, mechanical robustness, and long-term reliability. This 25G DAC is designed to maintain stable performance under typical data center conditions, with manufacturing rigor that helps ensure consistent performance across lots and over time. It is an excellent choice for organizations seeking dependable connectivity that minimizes downtime and supports scalable growth.

Technical Details of Panduit SFP28 25G Direct Attach Copper

  • Data rate: 25 Gbps
  • Cable type: Twinaxial Direct Attach Copper (DAC)
  • End connectors: 1 x SFP28 Male on each end
  • Length: 3 meters (9.84 feet)
  • Color: Red jacket
  • Conductor size: 30 AWG
  • Cable rating: CL2 (in-wall compatibility under applicable codes)
  • Applications: Short-range interconnects between SFP28-enabled devices such as servers, NICs, and switches
  • Compatibility: Optimized for direct attachment to SFP28 ports; does not require active components beyond the host devices themselves

how to install Panduit SFP28 25G Direct Attach Copper

  • Power down or prepare for a hot-swap as permitted by your hardware and datacenter policies. While many SFP28 DAC cables support hot-swapping, you should follow your equipment manufacturer’s guidance and center the procedure around safe handling and ESD precautions.
  • Inspect both SFP28 ports to ensure they are clean and free of dust or debris. Handle the cable by the connectors and avoid bending the cable beyond the recommended bend radius to prevent conductor damage or performance degradation.
  • Align the SFP28 connectors with the corresponding ports on your devices. Insert firmly until you hear a click or feel the latch engage, indicating a secure connection. Do not twist the connectors; ensure straight alignment for proper seating.
  • Power up the devices if you powered them down for installation. Allow devices to complete their POST or initialization sequence. In most environments, the link should automatically negotiate and establish 25 Gbps connectivity without additional configuration, provided the devices support auto-negotiation for 25G and are configured for 25G operation on the respective ports.
  • Verify link status and throughput: check port LEDs or device management interfaces to confirm a stable 25 Gbps link. Run a short data transfer test to confirm performance, and monitor for any latency, errors, or dropped packets. If issues arise, re-seat the cable ends, verify port configurations, and consult device logs for any NIC or switch-level errors. Avoid repositioning during active data transfers to minimize packet loss and latency spikes.

Frequently asked questions

  • Q: What is a SFP28 Direct Attach Copper (DAC) cable? A: A DAC cable is a direct, short-range copper interconnect that connects two SFP28 ports without separate transceivers. It provides a plug-and-play 25 Gbps link suitable for data centers and enterprise networks where short distances and low latency are essential.
  • Q: What devices are compatible with this Panduit DAC? A: This cable is designed for SFP28-enabled devices such as servers, NICs, and network switches. Check your equipment’s SFP28 port specifications and maximum supported distance to ensure full 25 Gbps operation.
  • Q: How long is the cable and why does length matter? A: The cable is 3 meters (9.84 feet) long. Shorter lengths reduce signal loss and latency, making DAC cables ideal for rack-to-ratch interconnections and top-of-rack deployments. Choose a length that fits your cabling layout while keeping bend radii within recommended limits.
  • Q: Is the red color significant? A: The red jacket helps with cable identification and management in busy data centers. Color-coding can simplify troubleshooting, zoning, and maintenance when coordinating numerous cables across racks, cages, and rows.
  • Q: Does this cable require any power or active components? A: No. DAC cables are passive copper interconnects and do not require external power or active transceivers beyond the host SFP28 ports. This reduces cooling load and simplifies deployment.

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