Juniper MPC7E-10G-RB 40x10GE SFP+ Line Card | MX Series, L3VPN

Add dense 10 Gigabit Ethernet capacity to Juniper MX Series Universal Routing Platforms with the MPC7E-10G-RB line card. This module delivers 40 SFP+ ports and is designed for optical network and data networking deployments where port density, routing scale, and service features must align. The value here is not just port count. Full L3VPN support makes this line card a stronger fit for environments carrying segmented enterprise traffic, managed services, or provider edge workloads that depend on policy-driven routing and clean service separation. For teams building around MX240, MX480, or MX960 platforms, it extends the chassis with a high-density interface layer that supports serious aggregation and transport requirements. This is the kind of component that justifies its place in a premium routing stack: it helps preserve platform consistency, supports advanced service delivery, and gives network architects room to scale without changing the chassis strategy. When the network design calls for optical 10 GbE connectivity and L3VPN capability, this line card belongs in the conversation.