Cisco QSFP-DD Module

The Cisco QSFP-DD Module is at the forefront of modern network connectivity, designed to enhance bandwidth density and versatility in today’s high-demand environments. Perfectly suited for data centers and high-performance networks, this module meets the rigorous standards required by enterprise core layers and service provider applications. With a commitment to delivering fast, reliable, and efficient data transmission, the Cisco QSFP-DD Module is the ideal solution for businesses aiming to optimize their networking infrastructure.

• Industry-Leading Bandwidth Density: The Cisco QSFP-DD module supports cutting-edge 400 Gigabit Ethernet technology, providing a remarkable bandwidth density that is essential for organizations looking to future-proof their networking infrastructure.
• Backward Compatibility: This module offers compatibility with lower-speed QSFP pluggable modules and cables, allowing for seamless integration into existing systems. This feature minimizes downtime and reduces overall costs during upgrades.
• High-Performance Connectivity: Engineered for exceptional performance, the Cisco QSFP-DD module ensures fast and dependable connectivity across critical applications in data center and high-performance computing networks.
• Optical Fiber Cable Compatibility: Designed for use with both single-mode and multimode fiber cables, these modules enable rapid data transmission over long distances, facilitating effective communication between servers and network components.
• Hot-Swappable Design: The hot-swappable form factor of the Cisco QSFP-DD module enhances reliability by allowing easy upgrades and replacements without shutting down the system, ensuring continuous operation in critical environments.

Technical Details of Cisco QSFP-DD Module

• Form Factor: QSFP-DD
• Data Rate: 400GBASE
• Compatible Media: Single-Mode and Multi-Mode Fiber
• Hot-swappable: Yes
• Use Cases: Data center, enterprise core, distribution layers, high-performance computing, service provider applications

How to Install

Installing the Cisco QSFP-DD module is a straightforward process:

1. Ensure the power is turned off for the network device where the module will be installed.
2. Locate the QSFP-DD port on the device.
3. Align the module with the port and gently slide it into place until it clicks securely.
4. Once installed, power on the device to enable the module.
5. Verify connectivity and functionality through your network management tools.

Frequently Asked Questions

• What is the maximum distance supported by the Cisco QSFP-DD module? The maximum distance varies depending on the type of fiber used. For single-mode fiber, distances of up to 10 kilometers can be achieved, while multimode fiber typically supports shorter distances.
• Is the Cisco QSFP-DD module compatible with other Cisco transceivers? Yes, the QSFP-DD module is designed to be backward compatible with earlier generation QSFP modules, allowing for integration with existing systems.
• Can I replace the Cisco QSFP-DD module while the device is powered on? Yes, the hot-swappable design allows you to replace or upgrade the module without turning off the device, ensuring uninterrupted service.
• What types of networks benefit from using the Cisco QSFP-DD module? This module is ideal for high-performance computing networks, data centers, enterprise core and distribution layers, as well as service provider applications requiring high bandwidth and reliability.
• How do I know if my network infrastructure supports 400G connections? Check the specifications of your network equipment, including switches and routers, as well as the compatibility of the existing fiber cabling. Consult with your vendor for detailed compatibility information.