The Juniper QDD-2X400G-DR4 is an 800GBASE-DR8 transceiver designed for high-speed data transfer in large-scale networks. It operates over single-mode fiber (SMF) with a 1310nm wavelength and PAM4 modulation, offering a reach of up to 500 meters. This QDD transceiver supports both 2x 400G-DR4 and 8x 100G-DR configurations, providing versatile connectivity options. It uses MPO-16/APC connectors and features Digital Optical Monitoring (DOM) for real-time diagnostics. Ideal for data centers and high-performance computing, this optical module ensures fast, reliable, and flexible network connectivity, optimizing bandwidth and efficiency for demanding Ethernet and InfiniBand applications.
