(NEW) Cisco ISR 4000 Series Routers - ISR 4451-X-AXV/K9

Overview

The Cisco ISR 4451-X-AXV/K9 is a high-performance Integrated Services Router from Cisco’s 4000 Series, designed to meet the demands of large branch offices and enterprise networks. This model comes with the AXV bundle, which includes licenses for Application Experience (AX) and Voice (V) services. It is capable of delivering up to 1 Gbps of base throughput, with the ability to scale to 2 Gbps using performance licenses. The ISR 4451-X integrates advanced security, SD-WAN, and unified communications features, making it suitable for environments requiring extensive voice, video, and data services along with robust security and traffic optimization.

Specs

Model:

• Cisco ISR 4451-X-AXV/K9 Integrated Services Router with Application Experience (AX) and Voice (V) licenses

WAN Connectivity:

• 3 Integrated 10/100/1000 Ethernet ports (RJ-45)
• 2 Enhanced Service Module (SM-X) slots for advanced feature extensions
• 4 NIM (Network Interface Module) slots for WAN/LAN expansion
• 1 Dual Integrated Power Supply slot for optional redundancy

Performance:

• Base Throughput: Up to 1 Gbps
• Max Throughput (with performance license): Up to 2 Gbps

Memory:

• Default DRAM: 8 GB (upgradable to 16 GB)
• Flash Memory: 8 GB (upgradable to 32 GB)

Security:

• Integrated IPsec VPN, DMVPN, FlexVPN
• Supports Cisco IOS Firewall, URL filtering, Threat Defense
• Unified Threat Defense (UTD) for enhanced security
• Supports advanced encryption, firewall, and IPS services

Routing Features:

• Supports IPv4/IPv6, OSPF, BGP, EIGRP, RIP
• Cisco IOS XE operating system for programmability, automation, and SD-WAN
• SD-WAN capable with application-aware routing and intelligent path control

Voice and Unified Communications:

• Integrated voice capabilities with the Voice (V) license
• Supports Cisco Unified Communications Manager (CUCM)
• Optional modules for VoIP and unified communications

Power:

• Redundant power supply option (default non-redundant)
• AC/DC power options
• Power over Ethernet (PoE) support with optional modules

Interfaces:

• 3 RJ-45 Ethernet ports for LAN/WAN connectivity
• 4 NIM slots for WAN, LAN, or wireless connectivity
• 2 SM-X slots for additional service modules
• 1 dual power supply slot for redundancy

Management:

• Managed through CLI, Cisco DNA Center, and web-based tools
• Full support for Cisco DNA and SD-WAN orchestration