400G QSFP-DD Active Optical Cable

Product Detail

The FCBR850QE2Cyy / FCBN850QE2Cyy 400G QSFP-DD Active Optical Cable is designed for high-speed data transmission in data centers and enterprise networks. These cables feature a hot-pluggable QSFP-DD Type 2 form factor and utilize parallel active optical technology with eight independent channels. The cables support multi-rate capability, allowing for 50 Gb/s PAM4 or 25 Gb/s NRZ per channel, and provide an 8x50G PAM4 retimed 400GAUI-8 electrical interface. Leveraging reliable VCSEL array technology and multimode fiber, these cables offer low power dissipation, typically around 8W, and operate using a single 3.3V power supply. The 400G QSFP-DD Active Optical Cables are designed to function within a commercial operating case temperature range of 0ºC to 70ºC and are RoHS compliant.