
Es1d2sruh002 Main Control Unit H for S7706/S7706 Poe/S7712 Switch. Hot Standby Redundancy: Supports dual MPU hot standby mode to ensure service continuity and automatic switchover upon failure. Hot Swappable Design: Allows for easy replacement and maintenance without shutting down the entire system. Advanced OAM Support: Provides enhanced Operation, Administration, and Maintenance services including BFD and MPLS OAM. Distributed Forwarding: Performs concurrent data forwarding using a distributed data plane for high efficiency. CSS Function Support: Compatible with ES1D2VS04000 to support Cluster Switch System functionality. High Availability: Ensures system stability with availability greater than 0.99999. Integrated Management: Integrates control, switching, and system maintenance units into a single main control unit. Compact Specifications: Weighs 3.46kg without packaging and consumes 183W maximum power including subcards.