Cisco ISR4351-V/K9 Router - Rack-Mountable - 3 Ports

Cisco ISR4351-V/K9 Router Overview

Key Specifications of the Cisco ISR4351-V/K9

• Manufacturer: Cisco
• Model Number (SKU): ISR4351-V/K9
• Series: 4000 Series
• Model: 4351
• Product Type: Router
• Product Name: 4351 Router

Interface and Ports Overview

Port Configuration

• Total Ports: 3
• USB Support: Yes
• Management Port: Yes
• Powerline Support: No
• Token Ring Port: Not Available
• Number of Network (RJ-45) Ports: 3

I/O Expansion Capabilities

• Total Expansion Slots: 10
• Expansion Slot Types:
  • Network Interface Module (NIM)
  • Integrated Services Card (ISC)
  • Service Module
  • SFP (Small Form-Factor Pluggable)

Network and Communication Features

Supported Network Technology

• Network Standard: 10/100/1000Base-T
• Ethernet Technology: Gigabit Ethernet
• VoIP Support: Yes

Memory Specifications

Standard and Expandable Memory

• Standard Memory: 4 GB
• Maximum Memory Capacity: Up to 16 GB
• Memory Type: DRAM
• Flash Memory: 4 GB

Power and Energy Management

Power Input and Source Options

• PoE (Power over Ethernet) Port: Not Available
• Input Voltage: 120V AC / 230V AC
• Primary Power Source: Power Supply
• Secondary Power Source: PoE

FormFactor: Rack-Mountable

The Cisco 4351 Router is a highly advanced networking device that offers a wide range of features to help businesses achieve superior connectivity and network performance. One of its standout features is its form factor, specifically designed to be rack-mountable. This allows for easy installation and integration into existing network infrastructures, making it an ideal choice for businesses of all sizes.

Benefits of Rack-Mountable Design

The rack-mountable design of the Cisco 4351 Router brings several benefits to users:

Space Efficiency

By being able to neatly fit into a standard equipment rack, the Cisco 4351 Router optimizes space utilization within server rooms or data centers. This is particularly important for businesses with limited physical space, as it allows for the efficient use of available resources. With the router securely mounted in a rack, it eliminates the need for additional floor or desk space, reducing clutter and maximizing the use of valuable real estate.

Improved Organization

Having the Cisco 4351 Router rack-mounted ensures a structured and organized network setup. The router can be easily integrated with other rack-mounted devices such as switches, servers, and storage units. This arrangement simplifies cable management and reduces the risk of tangled cables and messy configurations. With a clean and orderly network infrastructure, troubleshooting becomes easier and more efficient, minimizing downtime and improving overall productivity.

Scalability and Flexibility

The rack-mountable form factor of the Cisco 4351 Router allows for easy scalability and expansion as business needs grow. Additional routers or networking equipment can be easily added to the rack, providing seamless integration into the existing setup. This flexibility ensures that businesses can adapt to changing network requirements without major disruptions or costly infrastructure overhauls. Whether it's adding new users, expanding to new locations, or accommodating increased data traffic, the rack-mountable design of the router offers the necessary scalability to support business growth.

Importance of Rack-Mountable Design

The rack-mountable design of the Cisco 4351 Router is of significant importance for various users:

Enterprise Businesses

For large enterprise businesses with extensive network infrastructures, having a rack-mountable router is essential. These organizations typically have multiple racks housing various networking devices. The ability to add the Cisco 4351 Router seamlessly into these racks ensures compatibility and consistency within their network environments. It streamlines the deployment process and reduces the complexity associated with integrating new equipment into existing setups.

Service Providers

Service providers, such as internet service providers (ISPs) or managed service providers (MSPs), often handle numerous clients and need efficient ways to manage their network equipment. The rack-mountable design of the Cisco 4351 Router enables service providers to centrally manage and monitor their clients' network connectivity from a single location. This simplifies maintenance, troubleshooting, and upgrades, resulting in improved service delivery and customer satisfaction.

Remote Locations

Businesses with remote locations or branch offices can greatly benefit from the rack-mountable design of the Cisco 4351 Router. These organizations often face space constraints and limited on-site IT resources. By utilizing a rack-mountable router, they can easily install and manage their networking equipment in a compact space without compromising performance or scalability. It allows for standardized configurations across multiple sites, simplifying network management and ensuring consistent connectivity throughout the organization.

Ports: 3

The Cisco 4351 Router comes equipped with three ports, making it a versatile networking solution for businesses. These ports offer various benefits and play a crucial role in ensuring seamless connectivity and efficient data transfer.

Benefits of Three Ports

The inclusion of three ports in the Cisco 4351 Router brings several advantages:

Enhanced Connectivity Options

With three ports, the Cisco 4351 Router provides businesses with multiple connectivity options. Each port can be utilized for different purposes, such as connecting to different networks, establishing dedicated connections to specific devices, or segregating traffic for improved security and performance. This flexibility allows businesses to tailor their network setup according to their specific requirements, ensuring optimal connectivity and efficient data flow.

Increased Bandwidth and Throughput

The presence of three ports in the Cisco 4351 Router enables load balancing and link aggregation. By distributing network traffic across multiple ports, it helps prevent congestion and bottlenecks, resulting in increased bandwidth and overall throughput. This is particularly beneficial for businesses with high data demands or heavy network traffic, as it ensures smooth and reliable connectivity without compromising performance.

Redundancy and Failover Protection

The three ports of the Cisco 4351 Router also offer redundancy and failover protection. By connecting to multiple networks or devices simultaneously, it creates a backup option in case one port or connection fails. This redundancy ensures uninterrupted network availability and minimizes the risk of downtime. In mission-critical environments where continuous connectivity is crucial, the use of three ports provides an added layer of reliability and resilience.

Importance of Three Ports

The inclusion of three ports in the Cisco 4351 Router is of significant importance for various users:

Small to Medium-Sized Businesses (SMBs)

SMBs often require a flexible and cost-effective networking solution that can meet their evolving needs. The three ports of the Cisco 4351 Router offer SMBs the necessary connectivity options to establish a resilient and efficient network infrastructure. It allows them to connect to multiple networks, integrate various devices, and ensure uninterrupted connectivity, all within a compact and manageable setup. This versatility enables SMBs to scale their networks as they grow without the need for extensive equipment replacements or upgrades.

Remote and Branch Offices

For remote or branch offices, the three ports of the Cisco 4351 Router provide the ideal solution for establishing reliable connectivity. These offices often require connections to both the main corporate network and local resources. With three ports, they can easily establish separate connections for each purpose, ensuring efficient data transfer and minimizing latency. Additionally, the redundancy offered by multiple ports ensures uninterrupted connectivity in case of network failures, allowing these offices to maintain productivity and stay connected with the main organization.

Network Administrators

Network administrators greatly benefit from the three-port configuration of the Cisco 4351 Router. It provides them with flexibility in designing and managing complex network architectures. The ability to segment traffic, establish dedicated connections, or create redundant paths enhances their ability to optimize network performance and ensure seamless connectivity. The three ports enable administrators to implement advanced networking features and techniques that enhance security, improve traffic management, and streamline network operations.

Overall, the rack-mountable design of the Cisco 4351 Router and its three ports offer significant benefits for users across various industries. Whether it's space efficiency, improved organization, scalability, enhanced connectivity options, increased bandwidth, or redundancy protection, these features highlight the router's capability to meet the diverse needs of modern businesses.