Cisco IR1821-K9 Catalyst IR1821 Desktop Router, 6 Ports, Rail & Wall Mountable

Key Features

Device Overview

Discover the IR1821-K9, a versatile router equipped with an integrated 4-port switch. This robust device supports multiple mounting options:

• Desktop
• DIN Rail Mountable
• Wall-Mountable

Connectivity Technology

Enjoy seamless wired connectivity with various data link protocols:

• Ethernet
• Fast Ethernet
• Gigabit Ethernet

Design and Build

The IR1821-K9 is engineered for durability and flexibility:

• Rugged construction
• DIN rail mountable

Compliance and Standards

Meet numerous industry standards for safety and performance:

• FCC Part 15.247
• RSS-102
• ICES-003 Class A
• AS/NZS 4268
• MIL-STD 810G
• CISPR 25
• FCC Part 15.407
• RSS-133
• IP40
• EN 62311
• VCCI Class A
• EN 300 328
• CISPR 11 Class A
• FCC CFR47 Part 2
• EN 301 489-1
• SAE J1455
• FCC CFR47 Part 15 B Class A
• FCC CFR47 Part 22
• FCC CFR47 Part 24
• LP0002
• CNS 13438 Class A
• RSS-247
• EN 300 386
• UL/CSA 60950-1
• IEC/EN 61000-4-3
• IEC/EN 61000-4-4
• IEC/EN 61000-4-5
• IEC/EN 61000-4-6
• IEC/EN 61000-4-8
• IEC/EN 61000-4-9
• AS/NZS CISPR 32 Class A
• KN32 Class A
• IEC/EN 61000-4-11
• IEC/EN 61000-4-2
• EN 301 893
• ISO 7637-2
• IEC/EN 60950-1
• EN 301 489-19
• UL 62368-1
• EN 60079-15
• EN 55035
• IEC 60079-0
• IEC 60079-15
• EN 55032/CISPR 32 Class A
• CISPR 35
• UL 121201
• EN 301 489-52
• EN 303 413
• UL/CSA 60079-0
• UL/CSA 60079-15
• CSA 62368-1
• FCC CFR47 Part 27
• IEC/EN 62368-1
• EN 301 908-1
• EN 301 908-2
• EN 301 511
• EN 301 908-13
• AS/NZ ACMA EMR
• AS/CA S042.1
• AS/CA S042.4
• MIC Article 2, 9
• CSA 213
• EN 60079-7
• IEC 60079-7
• ISO 11452-2/4

Memory and Storage

Equipped with substantial memory for efficient operation:

• RAM: 4 GB
• Flash Memory: 4 GB

Status Indicators

Monitor key parameters with ease:

• Port Status
• Power
• System
• SFP
• Management

Expansion and Connectivity Options

Interfaces

Comprehensive connectivity options for versatile use:

• WAN: 1 x 1000Base-T - RJ-45
• WAN: 1 x 1000Base-X - SFP (Mini-GBIC)
• USB 2.0: 1 x 4 Pin USB Type A
• Serial: 1 x RS-232 - RJ-45
• LAN: 4 x 1000Base-X - RJ-45
• Console: 1 x USB 2.0 - Mini-USB Type A

Expansion Slots

Customize your setup with available expansion slots:

• 1 (total) / 1 (free) x Pluggable Interface Module (PIM)
• 1 (total) / 1 (free) x Wide Pluggable Slot (Wi-Fi)

Power Specifications

Efficient power requirements and consumption:

• Voltage Required: DC 9 - 36 V
• Operational Power Consumption: 23 Watts

Ports

The Cisco Catalyst IR1821 Desktop Router is equipped with an impressive total of 6 ports, making it an ideal choice for users who require extensive connectivity options. These ports include 4 Gigabit Ethernet ports and 2 SFP (Small Form-Factor Pluggable) ports. In this section, we will explore the benefits and importance of this feature for users.

Enhanced Connectivity

With its 6 ports, the Cisco Catalyst IR1821 offers enhanced connectivity options compared to other routers in its class. The 4 Gigabit Ethernet ports allow for high-speed wired connections, enabling seamless data transfer and reliable internet access. Whether you need to connect multiple devices or utilize wired connections for maximum stability, these ports provide the flexibility and reliability you need.

Increased Bandwidth

The inclusion of 2 SFP ports further enhances the router's capabilities by providing the ability to connect fiber optic cables. Fiber optic cables offer significantly higher bandwidth compared to traditional copper cables, making them ideal for transmitting large amounts of data quickly and efficiently. By incorporating SFP ports, the Cisco Catalyst IR1821 allows users to take advantage of this superior technology, ensuring smooth and uninterrupted data transmission.

Flexibility for Network Expansion

Having 6 ports at your disposal opens up a world of possibilities for expanding your network infrastructure. Whether you need to connect additional devices directly to the router or extend your network through switches or access points, the Cisco Catalyst IR1821's multitude of ports allows for seamless integration. This flexibility is particularly beneficial for businesses experiencing growth or individuals with demanding networking needs.

Improved Performance

The increased number of ports on the Cisco Catalyst IR1821 enables better performance by minimizing network congestion. With more available ports, you can distribute network traffic evenly across multiple devices, preventing bottlenecks and ensuring optimal performance. This is especially crucial in environments where bandwidth-intensive applications or multimedia streaming are commonplace.

Efficient Network Segmentation

Network segmentation is an essential aspect of network management and security. By separating different parts of your network into distinct segments, you can improve performance, enhance security, and simplify troubleshooting. With 6 ports, the Cisco Catalyst IR1821 allows for easy network segmentation, enabling you to create isolated networks for specific purposes or departments within your organization.

Redundancy and Failover

The Cisco Catalyst IR1821's multiple ports also provide redundancy and failover capabilities. By connecting devices through multiple ports, you can ensure that if one port fails, the network traffic automatically switches to another available port. This redundancy minimizes downtime and improves reliability, making it an excellent choice for mission-critical applications or environments where uninterrupted connectivity is crucial.

Future-Proofing

Investing in a router with 6 ports ensures future-proofing to a considerable extent. As technology advances and the demand for connectivity increases, having additional ports available gives you the flexibility to adapt to evolving networking requirements. The Cisco Catalyst IR1821 enables you to stay ahead of the curve by providing ample room for expansion and accommodating new devices and technologies without requiring a complete infrastructure overhaul.

Mounting Options

In addition to its impressive port configuration, the Cisco Catalyst IR1821 Desktop Router offers versatile mounting options, including rail mountable and wall mountable capabilities. Let's delve into the benefits and importance of this feature for users.

Space Optimization

The ability to mount the Cisco Catalyst IR1821 on a rail or wall allows users to optimize space utilization. In scenarios where desk or floor space is limited, mounting the router on a wall or under a desk frees up valuable real estate. This is particularly advantageous for small offices or home environments where space efficiency is crucial.

Improved Cable Management

Mounting the router on a wall or rail provides a neat and organized solution for cable management. By securely attaching the device to a wall or rail, you can easily route and manage cables, keeping them out of sight and minimizing clutter. This not only enhances the aesthetics of your workspace but also simplifies troubleshooting and maintenance tasks.

Enhanced Physical Security

Mounting the Cisco Catalyst IR1821 in a strategic location, such as a secure server room or locked cabinet, enhances physical security. By reducing the accessibility of the router, you can mitigate the risk of unauthorized tampering or theft. This feature is particularly crucial in environments where data security is of utmost importance, such as financial institutions or government agencies.

Flexible Installation

The rail mountable and wall mountable options offer flexibility when it comes to installing the Cisco Catalyst IR1821. Whether you prefer a wall-mounted installation for easy access or a rail-mounted setup for centralized management, this router caters to your specific installation requirements. This flexibility makes it an ideal choice for various deployment scenarios, including industrial settings, transportation networks, or remote locations.

Improved Cooling and Ventilation

Mounting the router on a wall or rail allows for better airflow around the device, resulting in improved cooling and ventilation. In environments where temperature control is critical, such as server rooms or equipment closets, this feature ensures optimal performance and prolongs the lifespan of the router by preventing overheating.

Ease of Maintenance

The ability to mount the Cisco Catalyst IR1821 on a wall or rail significantly simplifies maintenance tasks. With easy access to the device, troubleshooting, configuration changes, and firmware updates become more convenient. This feature saves valuable time and effort, especially in scenarios where multiple routers are deployed or when regular maintenance is required.

In conclusion, the Cisco Catalyst IR1821 Desktop Router's 6 ports offer enhanced connectivity, increased bandwidth, flexibility for network expansion, improved performance, efficient network segmentation, redundancy and failover capabilities, and future-proofing. Additionally, its rail mountable and wall mountable options provide benefits such as space optimization, improved cable management, enhanced physical security, flexible installation, improved cooling and ventilation, and ease of maintenance. These features make the Cisco Catalyst IR1821 an excellent choice for users who require a powerful and adaptable router to meet their networking needs.