Juniper MIC3-3D-2X40GE-QSFPP 2x40GE QSFP+ | Router, Enterprise

Expand MX Series routing capacity with the Juniper MIC3-3D-2X40GE-QSFPP module. Built for Juniper MX Series 3D Universal Edge Router environments, this MIC adds 2 x 40 GE QSFP+ connectivity for optical data networking deployments that need higher-speed uplinks without changing the core chassis platform. This module is designed for teams that need to scale bandwidth in a controlled way. By adding dense 40 GE optical ports through a modular architecture, it supports network growth while preserving the operational model of the MX Series platform. That matters in environments where port expansion must fit existing standards, optics strategies, and service expectations. The MIC is a practical choice for organizations extending edge or aggregation capacity in Juniper-based networks. It supports optical network and data networking applications where throughput, port density, and chassis compatibility are more important than generic multi-purpose flexibility. For infrastructure teams standardizing on MX Series hardware, this module helps protect the value of the platform by adding targeted high-speed connectivity exactly where it is needed.