The Juniper MPC7E-10G-RB is a refurbished Modular Port Concentrator (MPC) designed for MX Series routers, offering forty 10-Gigabit Ethernet ports with SFP+ transceivers. It provides line-rate throughput of up to 400 Gbps, making it suitable for high-performance networking environments. This module supports MACsec encryption, Hyper mode for accelerated packet processing, and flexible queuing with up to 512,000 queues per line card. It requires high-capacity power supplies, fan trays, and switch control boards for optimal operation. citeturn0search1
