Cisco C819G-4G-GA-K9 Cellular Router

Product Overview of the Cisco Wireless Router 

General Information

• Manufacturer: Cisco 
• Part Number: C819G-4G-GA-K9
• Product Series: 800
• Product Model: C819
• Type: Wireless Router

Product Features

Networking Capabilities

• Type: Networking
• Subtype: 4 Port

Wireless Specifications

Broadband Transmission

• Technology: Cellular

Frequency Bands

• 4G LTE: 1800, 2100, 2600, 800, 900
• WCDMA: 1900, 2100, 850, 900

Data Connectivity

• Supported Technologies: HSPA+, LTE, UMTS

Interfaces and Ports

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

Networking and Communication

• Ethernet Technology: Gigabit Ethernet
• VPN Support: Yes

Features

Integrated 4G LTE

The Cisco C819G-4G-GA-K9 Cellular Router is equipped with integrated 4G LTE technology, allowing users to connect to high-speed cellular networks for reliable and fast internet connectivity. With 4G LTE, users can enjoy faster download and upload speeds, ensuring smooth browsing, streaming, and file transfers. This feature is particularly beneficial for users who require a consistent and high-speed internet connection in remote locations where wired internet options may be limited or unavailable.

Supports 3G and 2G Networks

In addition to 4G LTE, this cellular router also supports 3G and 2G networks. This versatility ensures that users can stay connected even in areas where 4G coverage may be limited. Whether it's in urban areas with strong 4G signals or rural regions with only 2G or 3G coverage, this router adapts to the available network options, providing uninterrupted connectivity. This flexibility is especially important for businesses operating in remote areas or during emergencies where reliable communication is crucial.

Dual SIM Card Slots

The Cisco C819G-4G-GA-K9 features dual SIM card slots, allowing users to insert two SIM cards from different mobile network providers. This dual SIM capability provides several advantages. Firstly, it enables users to take advantage of the best available network coverage from multiple providers, ensuring maximum uptime and minimizing the risk of network outages. Additionally, dual SIM slots allow for cost optimization by utilizing different data plans or taking advantage of special offers from different providers. Users can easily switch between SIM cards based on network availability, cost considerations, or other factors.

4-Port Switch

With its built-in 4-port switch, this cellular router offers the convenience of connecting multiple wired devices to the network. The switch provides four Ethernet ports, allowing users to connect computers, printers, IP phones, and other devices directly to the router. This eliminates the need for additional network switches or hubs, reducing complexity and cost. The 4-port switch also ensures efficient data transfer between connected devices, maintaining a high level of performance and productivity.

VPN Support

The Cisco C819G-4G-GA-K9 Cellular Router includes Virtual Private Network (VPN) support, which enhances the security and privacy of data transmission over the Internet. VPNs create an encrypted tunnel between the router and a remote server, ensuring that sensitive information remains protected from unauthorized access. This feature is particularly beneficial for businesses that need to transmit confidential data or connect remote offices securely. By utilizing VPN support, users can establish secure connections and maintain the confidentiality of their data, even when accessing the internet through public networks.

Firewall Protection

The integrated firewall protection in this cellular router safeguards the network from unauthorized access and potential threats. It acts as a barrier between the internal network and external networks, monitoring and filtering incoming and outgoing traffic based on predefined security rules. The firewall protection helps prevent unauthorized access attempts, malware attacks, and other security breaches. By implementing this feature, users can mitigate potential risks and ensure the integrity of their network infrastructure.

Remote Management Capabilities

One of the key advantages of the Cisco C819G-4G-GA-K9 Cellular Router is its remote management capabilities. Users can easily access and manage the router's settings and configurations remotely, without needing to be physically present at the device's location. This feature is particularly beneficial for businesses with multiple locations or remote sites that require centralized control and management. With remote management capabilities, IT administrators can efficiently monitor and configure routers from a central location, saving time and resources while ensuring consistent network performance.

Compact Design

The compact design of the Cisco C819G-4G-GA-K9 makes it an ideal choice for deployments where space is limited. Its small form factor allows for easy installation in areas with restricted space, such as vehicles, kiosks, or small office environments. Despite its compact size, this router doesn't compromise on performance or features. It provides all the necessary functionality for reliable and secure connectivity while minimizing the physical footprint. The compact design ensures versatility in deployment options, making it suitable for various environments and applications.

Benefits of Integrated 4G LTE and Multi-Network Support

The integrated 4G LTE capability of the Cisco C819G-4G-GA-K9 Cellular Router offers numerous benefits to users. Firstly, it provides a reliable and high-speed internet connection, ensuring smooth browsing, streaming, and data transfers. This is particularly important for businesses operating in remote locations or temporary setups where wired internet options may not be available or feasible.

The support for 3G and 2G networks is equally valuable. It ensures that users can stay connected even in areas with limited 4G coverage. By seamlessly switching to available 3G or 2G networks, users can maintain uninterrupted connectivity, regardless of their location. This flexibility is crucial for businesses that require constant communication or data access in various settings, such as construction sites, mobile clinics, or disaster response operations.

Importance of Dual SIM Card Slots

The dual SIM card slots in the Cisco C819G-4G-GA-K9 Cellular Router offer several advantages. Firstly, they allow users to leverage the best network coverage from different providers. In areas with overlapping coverage from multiple networks, users can select the SIM card with the strongest signal strength, ensuring maximum uptime and minimizing potential disruptions.

Moreover, dual SIM slots enable cost optimization. Users can select different data plans or take advantage of special offers from multiple providers, reducing their overall connectivity expenses. This flexibility is particularly valuable for businesses with mobile operations, international travelers, or those operating in areas with varying network performance.

Enhanced Connectivity with 4-Port Switch

The built-in 4-port switch of the Cisco C819G-4G-GA-K9 Cellular Router simplifies connectivity by providing multiple Ethernet ports to connect wired devices directly to the router. This eliminates the need for additional network switches or hubs, reducing complexity and cost. The 4-port switch ensures efficient data transfer between connected devices, supporting productivity and seamless collaboration.

Advantages of VPN Support and Firewall Protection

The VPN support in the Cisco C819G-4G-GA-K9 Cellular Router enhances security and privacy by creating an encrypted tunnel for data transmission. This feature is vital for businesses that handle sensitive information or need to establish secure connections with remote offices or employees. By utilizing VPN support, users can protect their data from unauthorized access and maintain the confidentiality of their communications.

The integrated firewall protection adds a layer of security to the network infrastructure. It helps prevent unauthorized access attempts, malware attacks, and other potential threats. By defining security rules, the firewall filters incoming and outgoing traffic, ensuring that only legitimate data passes through. This feature is essential for businesses that prioritize data security and want to safeguard their network infrastructure from external threats.

Benefits of Remote Management Capabilities

The remote management capabilities of the Cisco C819G-4G-GA-K9 Cellular Router offer significant advantages for businesses with multiple locations or remote sites. IT administrators can efficiently monitor and manage routers from a centralized location, eliminating the need for physical access to each device. This saves time and resources while ensuring consistent network performance across various sites.

With remote management capabilities, IT administrators can remotely configure settings, update firmware, and troubleshoot issues, reducing downtime and improving overall network reliability. This feature is particularly useful for businesses that require centralized control and management, such as retail chains, financial institutions, or healthcare organizations.

Versatility and Convenience of Compact Design

The compact design of the Cisco C819G-4G-GA-K9 Cellular Router offers flexibility in deployment options. Its small form factor allows for easy installation in space-constrained environments, such as vehicles, kiosks, or small offices. Despite its compact size, this router provides all the necessary functionality for reliable and secure connectivity.

The compact design also ensures versatility in deployment scenarios. Whether it's for temporary setups, mobile operations, or remote locations, this router can adapt to various environments and applications. Its small footprint doesn't compromise performance or features, making it an ideal choice for users who prioritize both functionality and space efficiency.