Cisco QDD-400G-ZR-S Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Model:QDD-400G-ZR The externally managed QM9790 switch

The externally managed QM9790 switch can utilize the advanced NVIDIA Unified Fabric Manager (UFM®) feature sets to empower data center operators to efficiently provision

and an 80cm breakout for efficient long-reach installation

8m (26ft) LC UPC to LC UPC Duplex OM2 Multimode LSZH 2

it ensures consistent 40Gb/s throughput with high EMI immunity and low power consumption

This AOC is optimized for low-latency performance in short-reach data center interconnections

Cisco QDD-400G-ZR-S Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Model:QDD-400G-ZR The externally managed QM9790 switchDescription NADDOD Cisco QDD 400G ZR S Compatible QSFP DD 400G ZR is a C band, frequency tunable coherent optical transceiver. It integrates a 7 nm coherent DSP ASIC with best in class ultra narrow linewidth tunable lasers, high speed modulators, and high responsivity coherent receivers to deliver high performance using 400G DP 16QAM modulation. The module is designed for 400G DWDM data center interconnect (DCI) applications, supporting up to 40 km