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Item Spotlights
Cisco QDD-400G-ZRP-S Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent >120km DDM/DOM Duplex LC SMF Optical Transceiver Module (SMF, Coherent, LC, DOM, Open ZR+)
NADDOD QDD-400G-ZR+ is a C-Band optical frequency tunable coherent optical module, combines 7nm coherent DSP ASIC functionality with best in class ultra-narrow line-width tunable lasers, high speed modulators and high responsively coherent receivers to deliver high performance at 100G DP-QPSK / 200G DP-QPSK / 300G DP-8QAM / 400G DP-16QAM modulation format. The 400G QSFP-DD ZR+ is designed to 100G/200G long haul and 300G/400G Metro IP over DWDM applications without inline chromatic dispersion compensation.