Cisco C819HG-V-K9 Wireless Integrated Services Router 4 Ports

Key Features of the Cisco C819HG-V-K9

• Manufacturer: Cisco
• Model Number: C819HG-V-K9
• Series: 800 Series
• Router Type: Wireless Integrated Services Router

Wireless Specifications

• Transmission Technology: Cellular
• Cellular Generations Supported: 3G
• Network Compatibility: CDMA 800, CDMA 1900
• Data Connectivity Technology: EVDO
• Number of Antennas: 2

Connectivity and Ports

• Network Ports (RJ-45): 4
• USB Ports: Yes
• Power over Ethernet (PoE) Port: No
• Broadband Ports (RJ-45): 1

Expansion Capabilities

• Expansion Slots: 2
• Slot Type: SIM Card

Network and Communication

• Ethernet Technology: Fast Ethernet

Dimensions and Weight

• Form Factor: Wall Mountable, Desktop
• Height: 1.7 inches
• Width: 8.1 inches
• Depth: 7.7 inches
• Weight: Approximately 3.20 lbs

Ports

The Cisco C819HG-V-K9 Wireless Integrated Services Router is equipped with a total of 4 ports, making it an ideal choice for businesses and organizations that require multiple connectivity options. These ports provide users with the flexibility to connect various devices and expand their network capabilities. Let's explore the benefits and importance of these 4 ports in more detail.

1. Ethernet Ports

The Cisco C819HG-V-K9 features two fast Ethernet ports (10/100 Mbps) that allow users to connect their wired devices to the router. These ports enable high-speed data transfer between devices, ensuring efficient communication within the network. Whether it's connecting desktop computers, printers, or other Ethernet-enabled devices, these ports provide a reliable and stable connection.

Benefits:

- Enhanced Connectivity: With two Ethernet ports, users can connect multiple wired devices simultaneously, expanding their network infrastructure without compromising on performance.
- Increased Data Transfer Speeds: The fast Ethernet ports support data transfer rates of up to 100 Mbps, ensuring quick and seamless communication between connected devices.
- Improved Network Reliability: By utilizing wired connections, users can experience a more stable and consistent network connection, reducing the risk of disruptions or signal loss.

2. WAN Port

The Cisco C819HG-V-K9 also features a WAN port that allows users to connect to the internet or wide-area networks. This port is essential for businesses that require connectivity beyond their local network. By connecting the router to an internet service provider (ISP), users can access the internet and establish secure connections with remote locations.

Benefits:

- Internet Connectivity: The WAN port enables users to access high-speed internet services, allowing them to browse the web, access cloud-based applications, and communicate with clients and partners seamlessly.
- Secure Remote Connections: With the WAN port, businesses can establish secure Virtual Private Network (VPN) connections, ensuring the privacy and integrity of their data while communicating with remote offices or employees.
- Scalable Network Expansion: The WAN port provides the opportunity for businesses to expand their network infrastructure by connecting to wide-area networks, enabling them to reach new markets or branch out to different locations.

3. USB Port

The Cisco C819HG-V-K9 is equipped with a USB port that offers additional connectivity options for users. This port allows the connection of external devices such as USB modems or storage devices, further enhancing the capabilities of the router.

Benefits:

- Mobile Broadband Connectivity: By connecting a USB modem to the router's USB port, users can establish a mobile broadband connection. This feature is especially useful in areas where wired internet services are limited or unavailable.
- Backup and Storage: The USB port enables users to connect external storage devices, such as USB flash drives or external hard drives, allowing them to back up important data or share files within the network.
- Versatile Connectivity: The USB port provides flexibility for users to connect a wide range of USB-enabled devices, including printers, scanners, or even cameras, expanding the functionality of their network.

4. Console Port

The Cisco C819HG-V-K9 features a console port that allows users to configure and manage the router directly through a console cable. This port provides direct access to the router's command-line interface (CLI), enabling advanced configuration options and troubleshooting capabilities.

Benefits:

- Advanced Configuration: The console port allows network administrators to access the router's CLI, providing granular control over various settings and configurations. This level of control is essential for optimizing network performance and security.
- Troubleshooting Capabilities: In case of network issues or errors, the console port enables administrators to directly connect to the router, facilitating efficient troubleshooting and quick resolution of problems.
- Out-of-Band Management: The console port provides an alternative method for managing the router, even if the network is not accessible or experiencing connectivity problems. This out-of-band management capability ensures uninterrupted control and maintenance of the router.

Conclusion

In conclusion, the Cisco C819HG-V-K9 Wireless Integrated Services Router's 4 ports play a crucial role in providing users with enhanced connectivity options, network expansion capabilities, and advanced configuration and management features. Whether it's the Ethernet ports for wired connections, the WAN port for internet connectivity, the USB port for versatile device connectivity, or the console port for advanced configuration and troubleshooting, these ports ensure that businesses can build a robust and efficient network infrastructure to meet their unique requirements.