Cisco ASR1K4R2-20G/K9 router
The Cisco ASR1K4R2-20G/K9 is a powerful and scalable aggregation services router
designed for enterprise and service provider networks
that demand high-performance routing, security, and reliability
. Part of the Cisco ASR 1000 Series
, this router provides 20 Gbps of throughput
, delivering exceptional speed and efficiency
for bandwidth-intensive applications
.
With advanced security, built-in redundancy, and high availability
, the ASR1K4R2-20G/K9
ensures seamless network performance
while reducing operational costs
. Whether deployed for WAN aggregation, data center interconnects, or cloud
services, this router is built to handle modern networking challenges with ease and efficiency.
The Cisco ASR1K4R2-20G/K9 belongs to the enterprise networking and telecommunications equipment
category, specifically aggregation services routers
for service providers and large enterprises
. We buy and sell used Cisco ASR1000 networking equipment. Please contact us to buy or sell any pre-owned or surplus routers.
The Cisco ASR1K4R2-20G/K9 is a powerful and versatile aggregation services router
, ideal for service providers and enterprises
requiring high-speed, secure, and scalable network infrastructure
. With 20 Gbps throughput, advanced security features, and modular expansion
, it ensures optimal performance and reliability
for modern networking demands
.
The Cisco ASR 1000 Series provides a significantly enhanced value compared to prior generations of Cisco midrange routing solutions by providing more than tenfold performance improvement with services running. Additionally, the routers have hardware and software redundancy, as well as an industry-leading high-availability design.
The Cisco ASR 1000 Series delivers multiple services embedded in the Cisco QuantumFlow Processor at wire speeds from 2.5 to 200 Gbps. The services supported on the Cisco QuantumFlow Processor include security services (for example, encryption and firewall), quality of service (QoS), Network-Based Application Recognition (NBAR), Cisco IOS® Flexible Packet Matching (FPM), broadband aggregation, and Cisco Unified Border Element (SP Edition) (formerly called Session Border Controller, or SBC), among others.
Features:
- High-Performance Routing: Designed for 20 Gbps throughput and scalable architecture
- Enterprise-Grade Security: Includes VPN, firewall, and advanced encryption
- Cloud & WAN Optimization: Supports hybrid cloud and data center interconnects
- Redundancy & High Availability: Features dual power supplies and failover mechanisms
- Scalability for Future Growth: Supports modular expansion for increased capacity
Q: What is the Cisco ASR1K4R2-20G/K9 used for?
A: The ASR1K4R2-20G/K9 is an aggregation services router designed for high-speed enterprise and service provider networking, enabling secure, high-performance WAN and cloud connectivity.
Q: What is the default throughput of this router?
A: The Cisco ASR1K4R2-20G/K9 provides 20 Gbps of throughput, making it ideal for large-scale data and application traffic.
Q: Does this router support security features?
A: Yes, the ASR1K4R2-20G/K9 includes advanced security features, such as VPN encryption, firewall protection, and threat defense, ensuring secure data transmission.
Q: Can this router handle cloud-based applications?
A: Absolutely! The Cisco ASR1K4R2-20G/K9 is designed for cloud networking and hybrid WAN architectures, making it ideal for modern cloud-based infrastructures.
Q: Does this router support modular upgrades?
A: Yes, the ASR1K4R2-20G/K9 supports modular expansion, allowing for upgrades in throughput, interfaces, and security features to meet future network demands.
