Description
The Cisco A9K-8HG-FLEX-TR is a high-performance line card designed for the ASR 9000 Series Aggregation Services Routers, offering flexible and scalable 100 Gigabit Ethernet connectivity. Engineered for dense metro, edge, and core network environments, this card supports up to 8 ports of 100GE using CFP and QSFP transceivers, depending on configuration. Its modular design allows for flexible port activation, enabling operators to scale bandwidth as needed without replacing hardware. The card is built to deliver high throughput, low latency, and advanced quality of service (QoS) features suitable for carrier-grade deployments.
This model is equipped with a powerful network processor and supports advanced features such as MPLS, IPv4/IPv6 routing, and traffic engineering, making it ideal for service providers managing high-volume data traffic. The A9K-8HG-FLEX-TR supports Cisco’s IOS XR software, providing robust security, high availability, and simplified operations. It includes integrated MACsec encryption capabilities and is compatible with a wide range of optics, giving flexibility in deployment scenarios. When purchasing used, buyers should verify the condition of the CFP/QSFP ports, check for any licensing requirements, and ensure compatibility with their existing ASR 9000 chassis and software versions.