NCS2K-9-SMR24FS-L=: Technical Architecture, D
Functional Role of the NCS2K-9-SMR24FS-L= in Cisc...
The Cisco A9K-48X10GE-1G-TR= is a high-density 10 Gigabit Ethernet line card designed for the Cisco ASR 9000 Series Aggregation Services Routers. It provides 48 ports of 10GE connectivity, supporting both short- and long-reach transceivers (1G/10G-capable SFP+ modules). This card is engineered for service providers and large enterprises requiring scalable, high-performance routing in data center or network core/edge deployments.
Yes. The A9K-48X10GE-1G-TR= supports auto-negotiation between 1G and 10G speeds per port, allowing flexible migration from legacy infrastructure.
Cisco IOS XR Software is mandatory. Licensing depends on features like advanced MPLS or multicast. Verify compatibility with your ASR 9000 system version.
Unlike the 40GE-TR (which offers fewer 40G ports), the A9K-48X10GE-1G-TR= prioritizes port density over raw per-port speed, making it better suited for environments requiring numerous 10G connections.
For organizations sourcing this hardware, “A9K-48X10GE-1G-TR=” is available here. Ensure firmware updates and compatibility checks are performed before deployment.
The A9K-48X10GE-1G-TR= strikes a balance between scalability and flexibility, particularly for service providers managing exponential traffic growth. While its 10G focus may not suit all scenarios, its ability to consolidate hundreds of connections into a single chassis makes it a strategic investment for future-proof networks. Always validate power and cooling requirements in existing infrastructure to avoid bottlenecks.