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by Cisco
Product Line: Cisco ASR 9000 Series
Product Type: Line Card
Original price $0.00 - Original price $368.00
Original price
$0.00 - $368.00
Current price $368.00
Title: Used

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Product Description

The A9K-8T-L is a Cisco ASR 9000 Router module featuring 8 ports of 10Ge connectivity, supporting Ethernet speeds of 10-Mbps, 100-Mbps, 1-Gbps, and 10-Gbps with a low queue type. This module is equipped with 4GB DRAM, dimensions of 14 inches in height, 1.72 inches in width, 20.5 inches in depth, and weighs between 14lbs to 19lbs, requiring XFPs for operation. It operates within a power range of 310 W to 565 W, supports up to 8000 policers and 4000 Ethernet Flow Points, making it suitable for business, residential, and mobile services applications.

Key Feature for the A9K8TL

  • What is the port type of the networking hardware?
    The port type is 10Ge.
  • How many ports does the device have?
    It has 8 ports.
  • What types of connectivity does it support?
    It supports 10-Mbps, 100-Mbps, 1-Gbps, and 10-Gbps 802.3 Ethernet connectivity.
  • What is the memory size?
    The device is equipped with 4GB of DRAM memory.
  • What are the physical dimensions of the device?
    The device measures 14 inches in height, 1.72 inches in width, and 20.5 inches in depth.
  • What is the weight range of this hardware?
    The weight ranges from 14lbs to 19lbs.
  • What is the minimum and maximum typical power consumption?
    The minimum typical power consumption is 310 W, and the maximum is 565 W.
  • Are XFPs required for operation?
    Yes, XFPs are required for operation.
  • Which device is this hardware compatible with?
    It is compatible with the Cisco ASR 9000 Router.
  • What applications is this hardware intended for?
    It is intended for business, residential, and mobile services applications.

Product Review

The Cisco A9K-8T-L module, designed for the ASR 9000 series, offers eight 10 Gigabit Ethernet ports, providing high-speed connectivity for a range of business, residential, and mobile services. It requires XFPs for operation, supports up to 8000 policers for enhanced traffic management, and accommodates 4000 Ethernet flow points, enabling detailed network control and monitoring. However, its power consumption, ranging from 310W to 565W, may be a consideration for environments aiming to optimize energy usage.


The Cisco A9K-8T-L is a line card designed to enhance the capabilities of the Cisco ASR 9000 Router, catering to a wide range of applications including business, residential, and mobile services. This module is engineered to support high-density 10 Gigabit Ethernet connectivity, providing a seamless interface for large-scale networking solutions. At the core of its design, the A9K-8T-L features eight ports, each capable of handling 10 Gigabit Ethernet, ensuring high-speed connectivity across the network. The ports are equipped to support various Ethernet standards, including 10-Mbps, 100-Mbps, 1-Gbps, and 10-Gbps 802.3, making the module versatile in handling different network speeds. The module is designed with a low queue type, with a total of eight queues per port, facilitating efficient data traffic management. Additionally, it supports a substantial number of policers and Ethernet flow points—8000 and 4000 respectively—allowing for refined control over data traffic to ensure network integrity and performance. Memory is a crucial aspect of the A9K-8T-L, equipped with 4GB of DRAM. This ample memory size enhances the module's processing capabilities, ensuring smooth operation and reliability in handling network tasks. Physically, the module measures 14 inches in height, 1.72 inches in width, and 20.5 inches in depth. Its weight ranges from 14lbs to 19lbs, making it a substantial component that fits within the Cisco ASR 9000 Router's chassis without compromising on port density or functionality. Power consumption is an essential factor for networking hardware, and the A9K-8T-L operates within a range of 310 W to 565 W for minimum and maximum typical power, respectively. This power efficiency ensures that the module can perform optimally without imposing excessive energy costs. For connectivity, the module requires XFPs (10 Gigabit Small Form-Factor Pluggable transceiver), which are essential for the operation of the 10Ge ports. This requirement underscores the A9K-8T-L's focus on high-speed, high-performance networking. The module is specifically designed for the Cisco ASR 9000 Router, indicating its role in enhancing the router's functionality to support a broad spectrum of networking applications. Its design and specifications make it a valuable asset for network infrastructures requiring high-speed, reliable connectivity. In summary, the Cisco A9K-8T-L module offers: - 8 ports for 10 Gigabit Ethernet connectivity. - Support for various Ethernet standards, including 10-Mbps to 10-Gbps speeds. - 4GB of DRAM for enhanced processing capability. With its comprehensive feature set, the A9K-8T-L is a critical component for businesses and service providers looking to expand their network's capabilities, offering a blend of performance, flexibility, and reliability.


Item Number Cisco A9K-8T-L
Manufacturer Cisco
Ports Count 8
Port Specification 10GigE
Queue Classification Low Priority
Supported Speeds 10Mbps, 100Mbps, 1Gbps, 10Gbps Ethernet according to IEEE 802.3 standards
Memory Configuration DRAM
Installed Memory 4GB
Height 14 inches
Width 1.72 inches
Depth 20.5 inches
Weight Range 14 to 19 pounds
Minimum Power Consumption 310 Watts
Maximum Power Consumption 565 Watts
XFP Modules Needed Yes
Compatible Equipment Cisco ASR 9000 Series Router
Port Queues 8 per port
Policy Elements 8000
Flow Control Points 4000
Use Cases Enterprise, home, and mobile networks

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