Goilips 400G ZR/ZR+ Simplified Coherent Interconnect for DCI

Overview

For metro and inter-city data center interconnect (DCI), traditional WDM transport architectures often rely on standalone OTN equipment and complex wavelength systems. This consumes rack space, increases power draw, and lengthens deployment and operations cycles.

This solution uses Goilips 400G QSFP-DD ZR/ZR+ coherent optical modules with an IP over DWDM (IPoDWDM) architecture, moving coherent transmission directly into core switch or router ports. By removing traditional OTN physical-layer equipment, it builds a low-latency, simplified, ultra-high-capacity, and cost-efficient DCI backbone.