Fortinet FN-TRAN-QSFPDD-DR4+ 400Gb/s QSFP-DD 2km Duplex LC Transceiver

Product Description

This 400Gb/s transceiver module, identified by the SKU FN-TRAN-QSFPDD-DR4+, is engineered for high-capacity data transmission over single-mode fiber. It utilizes the QSFP-DD form factor, which provides a higher port density compared to previous generations, enabling more connections in compact network deployments. The module is designed to support the DR4+ standard, which typically involves four lanes of 100Gb/s each, aggregated to deliver the full 400Gb/s bandwidth. The FN-TRAN-QSFPDD-DR4+ is optimized for longer-reach applications, capable of transmitting data up to 2 kilometers over standard single-mode fiber. This makes it an excellent choice for connecting different buildings within a campus, establishing data center interconnects (DCI), or serving as a high-capacity backbone link within large enterprise networks. The duplex LC connector is the standard interface for this type of fiber optic connection, ensuring broad compatibility. Key features include compliance with IEEE 802.3bs standards for 400GbE, ensuring interoperability with other compliant network devices. The module likely incorporates Digital Diagnostic Monitoring (DDM) capabilities, allowing network administrators to monitor critical parameters such as optical power, temperature, and voltage in real-time. This is essential for proactive network management and troubleshooting in high-speed environments.