The A9K-2X100GE-SE is a Cisco ASR 9000 Series line card, designed for high-density 100 Gigabit Ethernet connectivity. It features two ports of 100 Gigabit Ethernet, providing high-bandwidth connections for service provider and data center networks. The “-SE” designation often indicates a specific model or feature set, potentially relating to service edge capabilities or other specialized features. This line card is built for demanding environments, offering high performance and scalability for core and edge routing applications. It is used in large scale service provider networks.
