ISR4331-V/K9
Manufacturer: Cisco Systems, Inc.
Overview
The Cisco ISR4331-V/K9 is a versatile Integrated Services Router (ISR) designed for small to medium-sized businesses and enterprise branch offices. It combines robust routing, security, voice, and application services in a single platform, offering scalability and flexibility to meet evolving network requirements.
Key Features
Routing and Switching: Integrated Gigabit Ethernet and WAN ports for routing and switching capabilities.
Voice Services: Supports IP telephony services with Voice over IP (VoIP) and Session Initiation Protocol (SIP) trunking capabilities.
Security: Includes built-in firewall, VPN (Virtual Private Network), and threat defense with advanced security features.
Application Visibility and Control: Provides deep packet inspection and application-aware services for optimizing network performance.
Scalability: Modular design allows for expansion with additional modules and interfaces as business needs grow.
High Performance: Multi-core CPU architecture for high throughput and performance.
Redundancy: Dual power supplies for high availability and reliability.
Management: Supports Cisco DNA (Digital Network Architecture) for centralized management and automation.
Applications
Enterprise Branch Offices: Ideal for branch offices requiring secure connectivity, voice services, and application optimization.
Small to Medium-Sized Businesses: Suitable for SMBs needing integrated services with scalability for future growth.
Remote Site Connectivity: Provides reliable connectivity for remote sites and teleworkers connecting to centralized networks.
Voice and Collaboration: Supports IP telephony deployments and collaboration applications with robust voice services.
Specifications
Part Number: ISR4331-V/K9
Interfaces: 3 x Gigabit Ethernet LAN ports, 2 x Gigabit Ethernet WAN ports, 1 x RJ-45 console port
Performance: Up to 100 Mbps to 300 Mbps (with services enabled)
DRAM Memory: 4 GB
Flash Memory: 4 GB
Expansion Slots: 3 integrated Enhanced Service Module (SM-X) slots
Power Supply: Dual redundant, hot-swappable AC power supplies
Operating Temperature Range: 0°C to 40°C (32°F to 104°F)
Humidity: 5% to 95% non-condensing
Compliance: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, FCC Part 15 Class A, ICES-003 Class A, EN55022 Class A, CISPR22 Class A, CE marking, AS/NZS 3548 Class A, VCCI Class A, EN 300 386, EN 61000, NEBS level 3, RoHS compliant
Why Choose
Integrated Services: Combines routing, switching, security, and voice services in a single platform, reducing complexity and operational costs.
Scalability: Modular architecture allows for easy expansion with additional modules and interfaces to meet growing business needs.
Security: Includes comprehensive security features such as firewall, VPN, and threat defense to protect against malicious attacks and ensure data confidentiality.
Performance: Multi-core CPU architecture delivers high throughput and performance, supporting demanding applications and services.
Reliability: Dual power supplies and built-in redundancy features enhance uptime and reliability, minimizing network downtime and ensuring continuous operations.
The Cisco ISR4331-V/K9 is an ideal choice for businesses looking for a reliable and scalable integrated services router that provides secure connectivity, voice services, and application optimization capabilities, essential for modern enterprise networks and branch office deployments.