Description

The Cisco A9K-8X100GE-TR is a packet transport–optimized 8×100GE line card for the ASR-9000 Series routers, tailored for metro/WAN/OTN environments. It offers efficient, cost-effective throughput with support for CPAK optics. Furthermore, its design prioritizes packet transport simplicity and operational agility. It is purpose-built for packet transport environments where high-throughput and operational efficiency take priority over advanced QoS. Consequently, it is widely adopted in WAN backbones, metro aggregation, and data center interconnects where predictable packet forwarding is critical.

 The TR card supports high-density 100GE deployments at a lower cost-per-bit than its SE counterpart. This makes it an attractive option for operators prioritizing transport simplicity, scalability, and energy efficiency. It delivers non-blocking throughput, low power consumption, and leverages Cisco IOS XR’s rich transport features.

Key Features & Benefits: (Cisco A9K-8X100GE-TR)

• 8× 100GE QSFP28 ports compatible with CPAK optics for flexible WAN/LAN/OTN use.
• Packet-Transport Optimized (TR): Focused on efficient packet forwarding, ideal for core and metro networks.
• Boosts legacy infrastructure: Enables modern high-speed links without full system overhaul.
• Reliable & compatible: Built for use in ASR-9000 chassis with proven Cisco quality and integration

Technical Highlights:

• Delivers up to 800 Gbps throughput optimized for IP/MPLS transport layers.
• CPAK optics for LAN/WAN/OTN, supporting distances from intra-rack to metro/long-haul links.
• Reduced complexity compared to SE line cards, lowering TCO for large-scale deployments.
• Seamless integration into ASR 9000 chassis alongside other SE or modular line cards.

Use Cases:

• WAN & Metro Transport: Ideal for backbone links in ISP and telecom networks requiring high-speed throughput.
• Carrier Ethernet: Deliver scalable transport for converged services with Cisco IOS XR control.
• Edge Aggregation: Optimize packet flow at regional aggregation points or edge POPs.
• Large Campus Networks: Powers high-bandwidth backbones with efficient, low-overhead packet forwarding. Consequently, enterprises benefit from scalable and predictable network performance.

📁 Data Sheet