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Home Networking Router, Security, NPB Routers Cisco A9K-4T-L ASR 9000 Line Card | 4x10GE XFP Ports | Low Queue | High-Performance Routing

Cisco A9K-4T-L ASR 9000 Line Card | 4x10GE XFP Ports | Low Queue | High-Performance Routing
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Cisco A9K-4T-L ASR 9000 Line Card | 4x10GE XFP Ports | Low Queue | High-Performance Routing

Brand:
Cisco

Specifications

   Product Description
  • The Cisco A9K-4T-L Line Card is a high-performance 10 Gigabit Ethernet line card designed for Cisco ASR 9000 Series Aggregation Services Routers. Featuring 4x10GE XFP ports and a low-queue architecture, this line card is ideal for service providers and large enterprises requiring reliable, scalable, and deterministic network performance.
  • Built for edge and aggregation layer deployments, the A9K-4T-L delivers consistent throughput, reduced latency, and seamless integration with Cisco IOS XR. It supports advanced routing, MPLS, and IPv6 services while maintaining operational efficiency in carrier-grade environments. XFP transceivers are sold separately, giving you flexibility in optical reach and network design.
   Key Features
  • 4 × 10 Gigabit Ethernet XFP interfaces
  • Optimized low-queue architecture for predictable traffic handling
  • Designed for Cisco ASR 9000 Series routers
  • Carrier-grade reliability and scalability
  • Supports advanced Layer 2 & Layer 3 services
  • Flexible optical deployment (XFPs sold separately)
  • Ideal for ISP edge, aggregation, and core routing
  • Seamless operation with Cisco IOS XR OS
   Technical Specifications
  • Model: A9K-4T-L
  • Product Type: Line Card
  • Compatible Platform: Cisco ASR 9000 Series
  • Ports: 4 × 10 Gigabit Ethernet
  • Interface Type: XFP
  • Queue Architecture: Low Queue
  • Operating System: Cisco IOS XR
  • Form Factor: Modular line card
  • XFP Transceivers: Not included
  • Target Use: Service Provider / Enterprise Networks

Features

Brand:
Cisco
Warranty:
1 Year