Overview of Cisco 400G Optical Module
The Cisco QDD-2X100-SR4-S 400G Optical Module is a high-performance solution designed to meet the demands of modern data centers and enterprise networks. This module, featuring a QSFP-DD (Quad Small Form-factor Pluggable Double Density) form factor, supports data rates up to 400 Gbps (4x100 Gbps). It operates at an 850 nm wavelength and can transmit data over distances up to 100 meters using OM4 multi-mode fiber, making it ideal for short-range, high-bandwidth applications. The module is engineered for low power consumption, reducing energy costs while maintaining efficient operation. Compliant with IEEE 802.3bs and QSFP-DD MSA standards, it ensures compatibility and interoperability with a wide range of networking equipment. The Cisco QDD-2X100-SR4-S is perfect for enhancing network performance, reliability, and scalability in data-intensive environments such as data centers and large enterprise networks.