Cisco-ISR4461/K9
The Cisco ISR4461/K9 is a high-performance Cisco Integrated Services Router designed for large enterprise branches, regional offices, and demanding WAN-edge deployments. It combines enterprise routing, security, VPN, QoS, application services, and modular expansion in a 2RU rack-mountable platform.
Description
The Cisco ISR4461/K9 belongs to the Cisco 4000 Series Integrated Services Routers, providing a scalable platform for enterprise branch and WAN infrastructure. It is designed to consolidate multiple networking functions while providing the flexibility required for growing and distributed organizations.
The router provides three integrated Gigabit Ethernet interfaces for LAN and WAN connectivity and includes a modular architecture with three Network Interface Module (NIM) slots and two Enhanced Service Module (SM-X) slots. This allows additional network interfaces and services to be installed as deployment requirements evolve.
The ISR4461/K9 runs Cisco IOS XE, supporting advanced enterprise routing, IPv4/IPv6 networking, QoS, NAT, IPsec VPN, and integrated security capabilities. It can support business-critical applications across voice, video, collaboration, cloud, and data environments.
The platform is well suited to organizations requiring a powerful branch router capable of handling multiple services and higher traffic demands while maintaining a flexible expansion architecture.
Key Specifications
| Feature | Specification |
|---|---|
| Brand | Cisco |
| Series | ISR 4000 Series |
| Model | ISR4461/K9 |
| Platform Type | Integrated Services Router |
| Integrated Ethernet Interfaces | 3 × Gigabit Ethernet |
| NIM Slots | 3 |
| Service Module Slots | 2 × SM-X |
| Operating System | Cisco IOS XE |
| WAN Connectivity | Gigabit Ethernet |
| VPN | IPsec VPN |
| IPv4 / IPv6 | Supported |
| QoS | Supported |
| Security | Integrated Security Features |
| Form Factor | 2RU Rack-Mountable |
| Application | Enterprise / Branch / WAN Edge |
Key Features & Benefits
- 3 × Gigabit Ethernet interfaces
- Modular LAN and WAN connectivity
- 3 × NIM expansion slots
- 2 × SM-X service module slots
- Cisco IOS XE operating system
- Advanced IPv4 and IPv6 routing
- IPsec VPN support
- Network Address Translation (NAT)
- Quality of Service (QoS)
- Integrated enterprise security
- Application-aware networking capabilities
- Modular architecture for future expansion
- Supports voice, video, collaboration, and data services
- Designed for demanding enterprise branch environments
- 2RU rack-mountable chassis
Recommended Applications
- Large Enterprise Branch Offices
- Regional Offices
- WAN Edge Routing
- Corporate WAN Infrastructure
- VPN Gateways
- Remote Office Connectivity
- Voice & Data Networks
- Hybrid WAN
- Cloud Connectivity
- Distributed Enterprise Networks
Related products
-
Cisco ISR 4331 SEC – Security Bundle with SEC License
Read more
Cisco ISR 4331 SEC is a security-enabled Integrated Services Router designed for enterprise branch offices, remote sites, and business-critical networks. The ISR 4331 SEC Bundle includes a Security license, providing a flexible Cisco IOS XE-based platform for IP routing, WAN connectivity, and supported network-security services.
Quick View -
Cisco-Catalyst C8300-2N2S-6T
Read more
The Cisco Catalyst C8300-2N2S-6T is a high-performance Secure SD-WAN and enterprise edge router designed for branch, campus-edge, and distributed enterprise networks. It provides 6 × 1Gb Ethernet ports, 2 × Network Interface Module (NIM) slots, and 2 × Service Module (SM) slots, delivering flexible expansion for routing, security, connectivity, and network services.
Quick View -
Cisco ISR 4221 Integrated Services Router security bundle
Read more
Cisco ISR4221-SEC/K9 – Cisco ISR 4221 Security Bundle is a secure enterprise branch router designed to provide reliable WAN connectivity together with advanced security capabilities. The bundle includes the Cisco ISR 4221 Integrated Services Router with a Security (SEC) license, making it suitable for secure branch-office networking, VPN connectivity, firewall services, and integrated enterprise infrastructure.
Quick View -
Cisco-ISR4431/K9
Read more
The Cisco ISR4431/K9 is a high-performance Cisco Integrated Services Router designed for enterprise branch offices, regional sites, and demanding WAN environments. It provides 4 × Gigabit Ethernet interfaces, modular expansion through NIM and SM-X slots, and Cisco IOS XE support for advanced routing, security, VPN, QoS, and application services.
Quick View
