(NEW) Cisco ISR 4321-V/K9 (2GE,2NIM,4G FLASH,4G DRAM, Voice Bundle)

Overview

The Cisco ISR 4321-V/K9 is an Integrated Services Router designed for small to medium-sized branch offices, offering a versatile and secure networking solution. This router comes with the Voice (V) license, which enables integrated voice services along with a variety of routing, security, and application capabilities. It supports up to 100 Mbps of base throughput, with the option to upgrade to 300 Mbps through performance licenses. The ISR 4321-V/K9 is designed to deliver reliable and secure connectivity, making it an ideal choice for businesses that require voice and data services in one compact device.

Specs

Model:

• Cisco ISR 4321-V/K9 Integrated Services Router with Voice (V) license

WAN Connectivity:

• 2 Integrated 10/100/1000 Ethernet ports (RJ-45)
• 2 NIM (Network Interface Module) slots for WAN/LAN expansion
• 1 Enhanced Service Module (SM-X) slot for feature extensions

Performance:

• Base Throughput: Up to 100 Mbps
• Max Throughput (with performance license): Up to 300 Mbps

Memory:

• Default DRAM: 4 GB (upgradable to 8 GB)
• Flash Memory: 4 GB (upgradable to 32 GB)

Security:

• Integrated IPsec VPN, DMVPN, FlexVPN
• Supports Cisco IOS Firewall, URL filtering, and Threat Defense
• Optional Unified Threat Defense (UTD) modules for enhanced security features
• Secure Boot and hardware integrity validation

Voice and Unified Communications:

• Integrated voice capabilities with support for Cisco Unified Communications Manager (CUCM)
• Optional modules for VoIP and unified communications
• DSP (Digital Signal Processor) support for high-quality voice processing

Routing Features:

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

Power:

• Integrated internal power supply (non-redundant)
• Redundant power supply option available
• Power over Ethernet (PoE) support with optional modules

Interfaces:

• 2 RJ-45 Ethernet ports for LAN/WAN connectivity
• 2 NIM slots for WAN or wireless connectivity
• 1 SM-X slot for additional service modules

Management:

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