Each transceiver has undergone a comprehensive test program inc. standardized production line QC, on-site compatibility test, rigorous performance test, etc. 10+ Years of R&D experience. Cisco offers a range of GBIC, SFP, XFP, SFP+, CXP, CFP, Cisco CPAK, and QSFP+ pluggable. OIF 400ZR, Standard Tx output power (-10dBm), C-band tunable, Pull tab, 0°C to 70°C, LC receptacle. Reconfigurable optical add/drop multiplexers (ROADMs) in existing and emerging DWDM transport networks require a high optical launch power (0 dBm) and high transmit in-band and out-of-band optical. This 400G QSFP56-DD AOC Active Optical Cable is a cutting-edge high-speed interconnection solution designed for hyperscale data centers, cloud computing infrastructures and high-performance computing scenarios. What Makes a Switch QSFP-DD Compatible? A switch is. QSFP-DD systems require specific modules for their operation. “MSA compliant” helps, but it doesn't guarantee your modules will work in your switches with your firmware. This guide provides the verification framework that prevents Jake's experience through clear matrices and specific firmware. Incorporating the latest silicon photonics and DSP technology innovation, our family of 400ZR and ZR+ coherent pluggable transceivers provides cost-efficient 400Gbit/s wavelength coherent transmission. Featuring a highly compact QSFP-DD form factor, our 400ZR and ZR+ optics can be plugged directly.