The Cisco A9K-MOD200-TR is a 200G line card designed with two open expansion module slots for use in ASR routers. This Packet Transport Optimized (PTO) device supports basic Quality of Service (QoS), making it suitable for applications requiring streamlined packet handling workflows.

The unit delivers up to 200 Gigabit Ethernet speeds and allows flexibility by enabling custom configurations through separately purchased modules compatible with specific networking demands or scaling requirements. Its primary focus lies in giving users reliable data transport functionality while maintaining compatibility across multiple Cisco router platforms like the ASR series mentioned above.

Cisco A9K-MOD200-TR: ASR 9000 200G Modular Line Card, Packet Transport Optimized, requires modular port adapters.