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A9K-20HG-FLEX-SE

The Cisco A9K-20HG-FLEX-SE is a high-capacity, flexible 20-port 10GE line card designed for the ASR 9000 Series, offering scalable bandwidth and service edge capabilities ideal for demanding network environments.

SKU: A9K-20HG-FLEX-SE Brand: Product ID: 124367
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Description

The Cisco A9K-20HG-FLEX-SE is a high-performance line card designed for the ASR 9000 Series routers, delivering 20 ports of 10-Gigabit Ethernet connectivity. Built for flexibility and scalability, it supports advanced forwarding capabilities, high-density aggregation, and seamless integration into demanding network environments. Its modular architecture ensures efficient power consumption and enhanced reliability, making it ideal for service providers and enterprises looking to expand their network capacity. The card is equipped with Cisco’s advanced QoS, MPLS, and Layer 2/3 features, ensuring optimal traffic management and network efficiency.

This line card features 20 SFP+ ports, providing high-speed connectivity with support for a wide range of optical transceivers. Designed for high availability, it includes redundant fabric connections and supports Cisco’s IOS XR operating system for carrier-grade performance. The A9K-20HG-FLEX-SE leverages flexible packet buffering and deep packet inspection to optimize data flow across complex networks. With its robust design and field-proven reliability, this used network hardware solution is an excellent choice for businesses aiming to enhance their network infrastructure while maintaining cost efficiency.

Who We Are
 
ROC Telecom is a family-owned, Texas-based company specializing in helping businesses unlock value from their networking and telecom equipment. From routers and switches to optical gear and more, we provide a seamless solution for businesses looking to sell, recover assets responsibly, or buy quality-tested equipment at competitive prices.
 
What We Do
 
We make it easy to:
  • Sell Used Equipment: Get a quick, hassle-free quote and maximize the value of your old IT gear.
  • Buy Certified Networking Equipment: Access affordable, quality-tested equipment from top brands like Cisco, Juniper, Ciena, Fujitsu, Infinera and more.
Why Choose ROC Telecom?
  • Expertise You Can Trust: 15 years of experience in asset recovery and resale.
  • Sustainable IT Solutions: Reduce waste and support environmentally responsible practices.
  • Competitive Pricing: Fair, fast, and accurate valuations for all your equipment.
  • Free Shipping Logistics: Fast, secure, and hassle-free shipping or pickup options for buyers and sellers.
Our Process
  1. Submit a Request: You can use the “Buy” or “Sell” buttons above to get started — or fill out a form, call us at 585-406-1248, or email bailey@roctelecom.com. Whatever’s easiest for you, we’ll make it quick and hassle-free.
  2. Quick Evaluation: We’ll assess your equipment—whether you’re looking to sell it or find the right gear for your needs—and provide a fair offer.
  3. Simple Logistics: Fast, secure, and straightforward shipping or pickup solutions.
  4. Value Delivered: Recover funds from unused equipment or save on quality-tested networking and telecom gear.
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