AddOn Cisco QDD-400G-SR4.2-BD QSFP Transceiver for 400GBase-BX SR4.2 Multi-Mode Fiber

AddOn Cisco® QDD-400G-SR4.2-BD Compatible TAA 400GBase-BX SR4.2 PAM4 QSFP-DD Transceiver (MMF, 850nm to 902nm, 100m, MPO-12, DOM, CMIS 4.0)

The AddOn Cisco QDD-400G-SR4.2-BD QSFP transceiver offers high-speed 400GBase-BX SR4.2 connectivity over multi-mode fiber (MMF) for data centers and high-performance networks. Designed to operate at wavelengths between 850nm and 902nm, this bidirectional module supports data transfer distances of up to 100 meters using MPO-12 connectors. Its robust design ensures reliable, high-bandwidth communication suited for demanding applications, with compatibility verified to meet or exceed OEM specifications. The transceiver is programmed with unique serialization and tested extensively to guarantee seamless operation and optimal performance within your network infrastructure. Backed by a limited lifetime warranty, it provides peace of mind and long-term reliability.
Supporting Digital Optical Monitoring (DOM), the module allows real-time access to operating parameters, facilitating proactive network management. It is compliant with Multi-Source Agreement (MSA) standards, ensuring interoperability across various platforms and devices. The module’s design includes features like enhanced optical performance, minimal signal loss, and fast data transfer capabilities over optical fiber cables, which support high bandwidth and fidelity. Its multi-wavelength carrying capacity makes it ideal for applications demanding high data throughput and efficient fiber utilization, making it a valuable addition to data centers, enterprise networks, and high-speed research environments.The QSFP form factor offers a convenient, high-density solution for increasing network efficiency, providing faster data sharing and transfer speeds essential for modern digital workflows. Manufactured in the United States and United Kingdom, this TAA-compliant module aligns with industry standards for quality and performance. Whether used in new deployments or as a replacement part, the AddOn Cisco QDD-400G-SR4.2-BD ensures dependable, high-performance network connectivity with easy integration and maximum efficiency.For more details, visit the manufacturer’s website at http://www.addoncomputer.com.

Features:

• QSFP offers better usage with maximum efficiency and convenience

• 400GBase-BX network technology for reliable connectivity with maximum productivity

• 400 Gigabit Ethernet technology for increased data transfer speed and sharing efficiency

• Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers over greater distances

• Supports high bandwidth with multi-mode fiber optic cable capable of carrying multiple wavelengths with greater fidelity

• Designed for data networking applications to ensure reliability and maximum network efficiency