Pay in 4 interest-free payments of $91.75 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
3cd and QSFP MSA Compliant
delivering an aggregate bandwidth of 1
enabling an aggregate data rate of 800Gb/s over a parallel DR4 interface
the module converts four channels of parallel optical signals with data rate of 53
Its combination of low latency and high bandwidth makes it ideal for AI and HPC data center interconnects
Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module Ethernet Transceivers 3cd and QSFP MSA CompliantDescription NADDOD Cisco QDD 400G DR4 S compatible 400G QSFP DD DR4 optical module adopts a 1310 nm EML transmitter and PAM4 pulse amplitude modulation. It supports transmission distances of up to 500 m over OS2 single mode fiber and features an MTP MPO 12 connector. The module is compliant with the QSFP DD MSA, IEEE 802. 3bs, and 400GBASE DR4 standards, ensuring broad interoperability. The 400G QSFP DD DR4 module is designed for 400G Ethernet data