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NADDOD Arista compatible QDD-800G-2xDR4 optical module is designed for 800G Ethernet optical interconnects based on PAM4 modulation
Each QSFP56 cage comprises an EEPROM providing product information which can be read by the host system
125 GBaud (PAM4) electrical data to eight channels of parallel optical signals with data rate of 53
An ACC is a passive DAC with a pre-emphasis equalizer IC included in each end
Generic Compatible QDD-800G-2xDR4 1310nm 500m Dual MTP/MPO-12 APC SMF Finned Top Optical Transceiver Module 1.6T/800G XDR NADDOD Arista compatible QDD-800G-2xDR4 opticalDescription NADDOD Generic compatible QDD 800G 2xDR4 optical module is designed for 800G Ethernet interconnects using PAM4 modulation, providing an aggregate data rate of 800Gb s through two independent 400G DR4 channels. Each DR4 channel implements 4100G PAM4 transmission over an MPO 12 interface, enabling parallel single mode optical connectivity within QSFP DD platforms. By complying with QSFP DD MSA and IEEE 802. 3ck 802. 3cu standards, the module