Cisco ASR 1002 Datasheet: In-Depth Technical Overview

Product Overview

The Cisco Aggregation Services Router (ASR) 1002 is a high-performance, modular router designed to meet the demanding requirements of enterprise and service provider networks. As part of the Cisco ASR 1000 Series, the ASR 1002 delivers advanced routing capabilities, high availability, and scalability, making it ideal for edge routing, WAN aggregation, and data center interconnect applications.

Built on Cisco’s proven QuantumFlow Processor (QFP) architecture, the ASR 1002 offers exceptional packet processing power, enabling it to handle complex services such as deep packet inspection, firewalling, and encryption at wire speed. The router supports a wide range of interfaces and services, providing flexibility for evolving network demands.

Product Specifications

Hardware Architecture

The ASR 1002 chassis is a compact 2-rack-unit (2RU) platform that supports up to two route processors (RPs) and multiple interface modules. It is engineered for high availability with redundant power supplies and fans, ensuring continuous operation in mission-critical environments.

• Route Processors: Dual RP slots supporting Cisco IOS XE software, with each RP featuring multi-core CPUs optimized for control plane and data plane separation.
• Interface Modules: Supports up to 4 interface slots for various network interface cards (NICs), including 1 Gigabit Ethernet, 10 Gigabit Ethernet, and 40 Gigabit Ethernet modules.
• Memory: Up to 16 GB DRAM and 8 GB flash memory, enabling large routing tables and extensive feature sets.
• Power Supplies: Redundant, hot-swappable power supplies with AC and DC options for flexible deployment.

Performance Metrics

• Throughput: Up to 20 Gbps of aggregate throughput, suitable for high-bandwidth WAN aggregation.
• Forwarding Rate: Up to 14 million packets per second (Mpps), ensuring low latency and high packet processing efficiency.
• Maximum Routes: Supports up to 1 million IPv4 and IPv6 routes, accommodating large-scale routing environments.
• Quality of Service (QoS): Advanced QoS features with granular traffic shaping, policing, and classification.

Software and Protocol Support

The ASR 1002 runs Cisco IOS XE, a modular and programmable operating system that supports a broad range of routing protocols and services:

• IPv4 and IPv6 routing protocols including OSPF, BGP, EIGRP, IS-IS, and MPLS.
• Advanced security features such as IPsec VPN, firewall, and intrusion prevention system (IPS) integration.
• Network virtualization with VRF-Lite and MPLS VPN support.
• Comprehensive multicast routing and multicast VPN capabilities.

Features and Benefits

High Availability and Resiliency

The ASR 1002 is engineered for continuous uptime with features such as redundant route processors, power supplies, and fans. Stateful switchover (SSO) and nonstop forwarding (NSF) capabilities ensure minimal service disruption during maintenance or hardware failures.

Scalability and Flexibility

With modular interface slots and support for a wide range of network modules, the ASR 1002 can scale to meet growing bandwidth and service requirements. Its support for both IPv4 and IPv6 routing protocols future-proofs network deployments.

Advanced Security and Services

The integration of Cisco IOS XE enables the ASR 1002 to deliver advanced security services such as encrypted VPNs, firewall filtering, and deep packet inspection. This makes it suitable for secure WAN edge deployments and service provider aggregation points.

Programmability and Automation

Supporting modern network programmability standards such as NETCONF, RESTCONF, and YANG models, the ASR 1002 facilitates automation and orchestration in software-defined networking (SDN) environments. This reduces operational complexity and accelerates service provisioning.

Energy Efficiency

Designed with energy-efficient components and power management features, the ASR 1002 helps reduce operational costs while maintaining high performance.

Ordering Information

The Cisco ASR 1002 is available through authorized Cisco partners and distributors. When ordering, consider the following components:

• ASR 1002 chassis
• Route processors (single or dual for redundancy)
• Interface modules (Gigabit Ethernet, 10 Gigabit Ethernet, etc.)
• Power supplies (AC or DC, redundant)
• Software licenses for advanced features and protocols

For detailed ordering options and configurations, visit the Cisco ASR 9000 Series product category on ITMall, which also provides access to related Cisco router models and accessories.

Summary

The Cisco ASR 1002 router is a robust, high-performance platform designed to address the complex needs of modern enterprise and service provider networks. Its modular architecture, combined with Cisco’s advanced QuantumFlow Processor technology, delivers exceptional throughput, scalability, and service integration. With comprehensive protocol support, high availability features, and programmability, the ASR 1002 is well-suited for WAN aggregation, edge routing, and secure data center interconnects. Organizations seeking a future-proof, reliable routing solution will find the ASR 1002 an excellent choice for their network infrastructure.