Arista QDD-400G-ZR Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Ethernet Transceivers DR4 single mode parallel transceiver

DR4 single mode parallel transceiver using a single

The SN4700 spine/super-spine offers 32 ports of 400GbE in a compact 1U form factor

ensuring more accurate and reliable data transmission

The NVIDIA/Mellanox MFP7E30-N015 compatible 15m (49ft) jumper provides a high-quality OS2 single-mode link between MPO-12 APC ports

The optical transceiver uses a wavelength range of 1271 to 1331nm and is compliant with the Multi-Source Agreement (MSA) standard

Arista QDD-400G-ZR Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Ethernet Transceivers DR4 single mode parallel transceiverDescription NADDOD Arista QDD 400G ZR 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