The Juniper PTX10002-36CD is a next-generation, 2U fixed-configuration router built on the Express 5 ASIC, delivering 14.4 Tbps of throughput for cloud-optimized WAN and data center architectures. Featuring a dense port configuration of 18 x 800GbE QSFP112-DD and 36 x 400GbE QSFP-DD, it provides a seamless, update-free migration path for high-bandwidth environments while maintaining superior power and space efficiency. With native ZR/ZR+ support for converged packet-optical networking and AI-native automation via Junos OS, the PTX10002-36CD is the ideal ultra-compact solution for core peering, metro aggregation, and AI data center interconnects.