Extreme Networks 25G Passive DAC SFP28 0.5m

The Extreme Networks 25G Passive DAC SFP28 0.5m is engineered to deliver high-speed and reliable connectivity for modern data networks. As networks evolve, the demand for faster data transfer rates and efficient performance becomes crucial. This short-range direct-attach copper (DAC) cable meets those demands, ensuring seamless connections between network devices for optimal data exchange and productivity. Designed for versatility and ease of use, this cable is perfect for data centers, enterprise networks, and cloud computing environments.

• High-Speed Data Transfer: Featuring an impressive 25 Gbit/s data rate, the Extreme Networks 25G Passive DAC SFP28 allows rapid data transmission, making it ideal for high-bandwidth applications.
• Passive Cable Design: This DAC cable is built with a passive design that enhances both reliability and performance, maintaining stable connections under demanding conditions.
• Compatible with Network Devices: The cable is fully compatible with a wide array of network devices, ensuring straightforward integration into existing systems without the need for additional configurations.
• Optimal Length: With a length of 0.5m (1.64 ft), this cable is perfectly sized for connecting devices in close proximity, minimizing clutter to maintain a tidy workspace.
• Flexible Application: Designed for versatility, this cable supports a variety of applications, making it suitable for use in data centers, enterprise networks, and cloud computing environments.

Technical Details of the Product

• Product Type: SFP28 Passive DAC Cable
• Length: 0.5 meters (1.64 ft)
• Data Rate: 25 Gbit/s
• Connector Type: SFP28
• Passive Feature: Yes
• Compatibility: Fully compatible with various network devices

How to Install

Installing the Extreme Networks 25G Passive DAC SFP28 0.5m cable is a simple and straightforward process:

1. Ensure that both your network devices (such as switches, routers, or servers) are powered off before installation.
2. Locate the SFP28 ports on your network devices.
3. Insert one end of the DAC cable into the SFP28 port of the first device.
4. Insert the other end of the DAC cable into the SFP28 port of the second device.
5. Once securely connected, power on the devices to establish a network connection.

Frequently Asked Questions

1. What is the difference between passive and active DAC cables?

Passive DAC cables do not contain any electronic components and rely solely on the quality of the copper for signal transmission, making them more reliable for short distances. In contrast, active DAC cables utilize electronic components to boost the signal, allowing for longer distances but at a higher cost.

2. Can this cable be used for longer distances?

No, the Extreme Networks 25G Passive DAC SFP28 is designed specifically for short-distance connections, typically up to 5 meters. For longer distances, active DAC cables or optical fiber solutions should be considered.

3. Is this cable compatible with Cisco devices?

Yes, the Extreme Networks 25G Passive DAC SFP28 cable is compatible with various devices, including those from Cisco, as long as the devices support SFP28 connections.

4. What type of applications is this cable suitable for?

This cable is particularly well-suited for high-bandwidth applications such as data centers, cloud computing environments, and enterprise networks that require fast and reliable data transfer.

5. What should I do if the cable does not work?

If the cable does not work, first ensure that it is securely connected to both devices. Check if the devices are powered on and properly configured to recognize the cable. If issues persist, consider testing the cable with other devices to rule out device-specific problems.