Product Type | Router |
Product Model | ASR1004 |
Product Name | ASR1004 Aggregation Services Router |
Product Series | ASR 1000 |
Manufacturer | Cisco Systems, Inc |
Brand Name | Cisco |
Form Factor | Rack-mountable |
Weight (Approximate) | 68.70 lb |
Power Supply Configuration | Dual Power Supply |
Redundancy Features | Hardware and software redundancy |
ESP Bandwidth | 10 to 20 Gbps |
Limited Warranty | 90 Days |
Cisco ASR1004 Aggregation Services Router, Dual Power Supply



Key Benefits

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- Delivers up to 10x performance improvement over prior generations, maximizing processing ROI
- Built-in hardware and software redundancy ensures high availability in enterprise network environments
- Flexibility and scalability with 10 expansion slots support future growth and deployment adjustments
Product Overview
The Cisco ASR1004 Aggregation Services Router is a rack-mountable, dual power supply chassis designed for midrange environments requiring high availability and robust security. It offers 10 to 20 Gbps ESP bandwidth and supports hardware/software redundancy, making it a reliable choice for service-rich infrastructures. With 10 expansion slots and advanced features like NAT, SSH, and IPSec encryption, this router ensures secure, scalable network operations.
Specifications
Product Overview
Physical & Environmental
Height | 7 in (177.80 mm) |
Width | 17.2 in |
Depth | 22 in (558.80 mm) |
Rack Units | 4 RU |
Airflow | Front to back |
Operating Temperature | 32°F to 104°F (0°C to 40°C) |
Storage Temperature | -40°F to 158°F (-40°C to 70°C) |
Operating Humidity | 5% to 85% non-condensing |
Storage Humidity | 5% to 95% non-condensing |
Heat Dissipation | 3700 BTU/hr (max) |
Noise Level | 70 dBA (typical at 25°C) |
Cloud Management & Licensing
Management Interface | Cisco IOS XE with CLI, SNMP, Syslog |
Licensing Model | Feature-based Cisco software licenses (Base, Advanced, Premium) |
Cloud Monitoring | Cisco Prime, Cisco SD-WAN support |
Interfaces
Expansion Slot Type | Embedded Service Processor (ESP) |
Number of Total Expansion Slots | 10 |
Interface Options | Modular configuration with options for Ethernet, T1/E1, T3/E3, OC-3/STM-1, and more via SPA interface adapters |
Maximum Throughput | Up to 20 Gbps via ESP |
Compliance & Origin
Country of Origin | China |
TAA Compliant | Yes |
Certifications | UL, CSA, CE Mark, FCC Class A, VCCI, AS/NZS, RoHS |
Advanced Security Features
Firewall Capabilities | Integrated stateful firewall |
VPN Support | IPSec VPN, SSL VPN |
Security Protocols | AES, 3DES, NAT, IPSec, SSH |
Content Filtering | Cisco IOS-based filtering with DPI (Deep Packet Inspection) |
Routing Protocol Security | OSPF, BGP, IS-IS with authentication |
Intrusion Prevention | Supports NBAR and Zone-Based Policy Firewall (ZBF) |
AAA Support | TACACS+, RADIUS, local authentication |