Provide eight 10 Gigabit Ethernet interfaces and a separate management connection in a supervisor PIC format for Cisco carrier-router environments. SP-RR-CBRSUP8X concentrates high-speed interface connectivity and device administration on one chassis component. Its interface set suits deployments that need multiple 10GbE handoffs while keeping the management connection separate from the eight traffic-facing 10GbE interfaces. Supervisor PIC hardware installs in a compatible chassis rather than operating as a freestanding router. The management port gives administrators a distinct connection for device administration, while the eight 10GbE interfaces address network-facing connectivity. This arrangement helps separate management access from production links during commissioning, maintenance, and fault isolation without consuming one of the listed 10GbE interfaces. For chassis expansion or replacement work, match the supervisor PIC role, interface count, and 10GbE connection requirements to the target chassis architecture before installation. The defining interface combination is eight 10 Gigabit Ethernet ports plus one management port in the same supervisor component. That combination matters where chassis slot capacity and port allocation are constrained.