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- In Stock: 6
- Manufacturer: Cisco
- Model or Part: A9K-8T/4-L
- Condition: Refurbished
- Weight: 44.53lb
- Dimensions: 20.50in x 14.00in x 1.72in
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco A9K-8T/4-L is a high performance 8-port 10-Gigabit Ethernet DX low queue line card designed for the Cisco ASR 9000 Series Aggregation Services Router. Engineered for carrier and data center environments, this line card delivers reliable, low-latency transport of Ethernet traffic while supporting a full range of XFP optical modules for flexible network design.
Key Features
- Eight 10-Gigabit Ethernet ports for high density connectivity
- Low queue architecture reduces latency for latency-sensitive applications
- Supports XFP transceivers for a wide variety of fiber types and distances
- Integrated with Cisco IOS XR for advanced routing and traffic engineering
- Hot-swappable design enables non-disruptive maintenance and upgrades
- Optimized power consumption to lower total cost of ownership
Technical Specifications
- Model/Part Number: A9K-8T/4-L
- Port type: 10GbE DX (XFP) ports
- Maximum line rate: 80 Gbps aggregate
- Supported media: Single mode and multimode fiber via XFP
- Operating temperature: 0 to 40 deg C
- Power supply: 120V AC, 48V DC optional
- Dimensions: 1U rack mount
- Compliance: RoHS, FCC Part 15 Class B
Typical Applications
- Carrier Ethernet aggregation and metro networks
- Data center interconnects requiring low latency and high bandwidth
- Enterprise WAN edge routing with high-speed uplinks
- Transport of video, voice, and mission critical traffic over fiber
- Network virtualization and software defined networking deployments
By delivering eight 10-Gigabit ports in a compact, low-queue form factor, the Cisco A9K-8T/4-L line card provides the scalability and performance needed for modern high-speed networks while simplifying operations and reducing overall costs.