-->
Item Spotlights
Arista QDD-400G-ZR Compatible 400G DCO QSFP-DD DWDM Tunable Coherent 120km DDM/DOM Duplex LC SMF Optical Transceiver Module (SMF, Coherent, LC, DOM, 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 400G DP-16QAM modulation formats. The 400G QSFP-DD ZR is deigned to 400G 120Km DCI DWDM applications without inline chromatic dispersion compensation.