Cisco C819GW-LTE-GA-EK9 Modem/Wireless Router - C819 IEEE 802.11n

Overview of Cisco C819GW-LTE-GA-EK9 4 Ports Router

Manufacturer Information

• Brand: Cisco
• Model Number: C819GW-LTE-GA-EK9

Product Series and Model

• Series: Cisco 800 Series
• Model: C819
• Type: Modem/Wireless Router

Technical Specifications 

Wi-Fi and Wireless Capabilities

• Wi-Fi Generation: Wi-Fi 4
• Wireless LAN Standard: IEEE 802.11n
• ISM Band Availability: Yes
• ISM Maximum Frequency: 2.40 GHz

Cellular Connectivity

• Cellular Generation: 4G LTE
• Supported LTE Bands: 800, 900, 1800, 2100, 2600 MHz
• Supported GSM Bands: 800, 900, 1800, 1900 MHz
• Cellular Data Technologies: LTE, HSPA+, UMTS, EDGE, GPRS
• Total Wireless Transmission Speed: 12.50 MB/s

Interfaces and Ports

Network and Communication Interfaces

• Number of Network Ports (RJ-45): 4
• USB Ports: Yes
• PoE (RJ-45) Ports: None
• Number of Broadband Ports (RJ-45): 1
• Ethernet Technology: Gigabit Ethernet
• VPN Support: Yes

Physical Dimensions and Form Factor

Size and Weight

• Form Factor: Desktop, Wall Mountable
• Height: 1.7 inches
• Width: 9 inches
• Depth: 7.7 inches
• Weight: Approximately 2.20 lbs

Wireless Standard

Introduction to Wireless Standard

The Cisco C819GW-LTE-GA-EK9 Modem/Wireless Router is equipped with the IEEE 802.11n wireless standard, which offers users a wide range of benefits and features. This wireless standard is designed to provide users with faster and more reliable wireless connectivity, making it an essential feature for individuals and businesses alike.

Enhanced Speed and Performance

One of the key advantages of the IEEE 802.11n standard is its ability to deliver enhanced speed and performance compared to previous wireless standards. With a maximum data transfer rate of up to 300 Mbps, users can enjoy seamless streaming, faster downloads, and smoother online gaming experiences. This speed is especially crucial for bandwidth-intensive activities such as HD video streaming and large file transfers.

Improved Range and Coverage

Another significant benefit of the IEEE 802.11n wireless standard is its improved range and coverage. The advanced technology used in this standard allows for better penetration through walls and obstacles, ensuring that users can maintain a stable connection even when they are far away from the router. This increased range makes it ideal for larger homes or offices where maintaining a consistent Wi-Fi signal across multiple rooms is essential.

Multiple Input Multiple Output (MIMO) Technology

The IEEE 802.11n standard utilizes Multiple Input Multiple Output (MIMO) technology, which further enhances its performance. MIMO enables the router to transmit multiple data streams simultaneously, increasing overall throughput and reducing latency. This technology is particularly beneficial in crowded environments with multiple devices connected to the network, as it helps minimize interference and maintain high-speed connections for all users.

Backward Compatibility

One of the notable advantages of the Cisco C819GW-LTE-GA-EK9 Modem/Wireless Router's IEEE 802.11n standard is its backward compatibility with older wireless standards. This means that even if you have devices that only support previous Wi-Fi standards such as 802.11g or 802.11b, they can still connect to this router and enjoy reliable wireless connectivity. This backward compatibility ensures that users can seamlessly integrate their existing devices into the network without any compatibility issues.

Importance of IEEE 802.11n

The importance of the IEEE 802.11n wireless standard cannot be overstated, particularly in today's connected world. With an increasing number of devices relying on wireless connectivity, having a router that supports this standard is essential for maximizing productivity and enjoyment. Whether you are a home user or a business professional, the benefits of the IEEE 802.11n standard are numerous.

Efficient Network Utilization

By providing faster and more reliable wireless connectivity, the IEEE 802.11n standard ensures efficient network utilization. Users can enjoy seamless streaming, faster downloads, and smooth online gaming experiences without experiencing frustrating lags or buffering issues. This efficiency is particularly crucial in business environments where multiple users rely on the network simultaneously.

Support for Bandwidth-Intensive Applications

Bandwidth-intensive applications such as video conferencing, cloud-based services, and VoIP calls require a stable and high-speed internet connection. The IEEE 802.11n standard provides the necessary bandwidth to support these applications, ensuring that users can communicate and collaborate effectively without any disruptions or delays.

Flexibility and Mobility

With the Cisco C819GW-LTE-GA-EK9 Modem/Wireless Router's support for the IEEE 802.11n standard, users can enjoy increased flexibility and mobility within their homes or offices. The extended range and coverage ensure that users can move freely without losing their Wi-Fi connection. This freedom allows for greater productivity and convenience, as users can work or relax from any corner of their space without worrying about signal strength.

Future-Proofing Your Network

Investing in a router that supports the IEEE 802.11n standard is a smart choice for future-proofing your network. As technology continues to evolve, the demand for faster and more reliable wireless connectivity will only increase. By choosing a router with this standard, you can ensure that your network is ready to handle future devices and applications that require higher bandwidth and more advanced capabilities.

Compatibility with Modern Devices

Modern devices, such as smartphones, tablets, and smart home appliances, are designed to take advantage of the IEEE 802.11n standard. By having a router that supports this standard, you can fully utilize the capabilities of your devices and enjoy seamless connectivity. Whether you are streaming videos on your smart TV or controlling your smart home devices through a mobile app, the IEEE 802.11n standard ensures a smooth experience.

Number Of Ports

Introduction to Number Of Ports

The Cisco C819GW-LTE-GA-EK9 Modem/Wireless Router features four ports, providing users with the flexibility to connect multiple wired devices simultaneously. The number of ports is an essential consideration when choosing a router as it determines the number of devices you can connect directly to the network without relying on Wi-Fi.

Expanded Connectivity Options

Having four ports on the Cisco C819GW-LTE-GA-EK9 Modem/Wireless Router offers users expanded connectivity options. Each port can be used to connect devices such as computers, gaming consoles, printers, or network-attached storage (NAS) devices directly to the router. This direct connection ensures fast and stable data transfer rates, ideal for tasks that require a reliable wired connection, such as large file transfers or online gaming.

Seamless Integration into Existing Networks

The four ports on this router allow for seamless integration into existing networks. Whether you have multiple wired devices in your home or office, the Cisco C819GW-LTE-GA-EK9 Modem/Wireless Router ensures that you can connect them without any hassle. This flexibility is especially crucial in environments where a wired connection is preferred or required for specific devices.

Improved Network Performance

By connecting devices directly to the router through the available ports, users can experience improved network performance. Wired connections generally offer higher data transfer rates and lower latency compared to wireless connections. Therefore, tasks that require a high-speed and reliable connection, such as online gaming or streaming 4K content, can benefit greatly from the stability and performance of wired connections.

Network Segmentation and Security

The four ports on the Cisco C819GW-LTE-GA-EK9 Modem/Wireless Router allow for network segmentation, which enhances security and control over connected devices. By connecting devices to different ports, users can separate devices based on their function or security requirements. For example, you can connect your work devices to one port and personal devices to another, ensuring that sensitive information remains isolated from personal activities.

Creating a Wired Local Area Network (LAN)

The availability of four ports enables users to create a wired Local Area Network (LAN). A wired LAN offers several advantages, including increased network speeds, reduced interference, and better overall network management. This setup is particularly beneficial in environments where a large number of devices need to communicate with each other quickly and reliably.

Importance of Four Ports

The number of ports on a router plays a crucial role in determining the connectivity options and flexibility it offers to users. The four ports on the Cisco C819GW-LTE-GA-EK9 Modem/Wireless Router provide users with numerous benefits, making it an ideal choice for both home and business use.

Connectivity for Multiple Devices

With the increasing number of devices that require an internet connection, having multiple ports is essential for accommodating all these devices. The four ports on this router ensure that users can connect to a variety of devices simultaneously without the need for additional networking equipment. Whether it's a computer, gaming console, smart TV, or NAS device, you can easily connect them all to your network.

Reduced Reliance on Wi-Fi

By having multiple ports available, users can reduce their reliance on Wi-Fi for connecting devices. This is particularly useful for bandwidth-intensive tasks or devices that require a stable and uninterrupted connection, such as gaming consoles or media servers. By utilizing wired connections, users can free up valuable Wi-Fi bandwidth for other devices and ensure a consistent and reliable connection.

Supporting Device Mobility

Having multiple ports allows users to support device mobility within their network. By connecting devices directly to the router through wired connections, users can easily move them between different locations without the hassle of reconfiguring wireless settings or experiencing network interruptions. This flexibility is especially beneficial in environments where devices need to be relocated frequently, such as office spaces or classrooms.

Expanding Network Capabilities

The availability of four ports expands the network capabilities of the Cisco C819GW-LTE-GA-EK9 Modem/Wireless Router. Users can connect additional networking equipment, such as switches or access points, to create a more extensive and scalable network infrastructure. This scalability is particularly important for businesses or individuals who anticipate future growth or have specific networking requirements.

Supporting Local Network Services

The four ports on this router enable users to set up local network services, such as file sharing or media streaming, within their network. By connecting devices directly to the router, users can easily share files or stream media across different devices without relying on external storage or online services. This local network setup ensures faster data transfer rates and greater control over shared resources.

In conclusion, the Cisco C819GW-LTE-GA-EK9 Modem/Wireless Router's support for the IEEE 802.11n wireless standard and its four ports provide users with enhanced speed, improved range, and expanded connectivity options. The combination of these features ensures a seamless and reliable network experience for both home and business users. Whether you require high-speed wireless connectivity or need to connect multiple wired devices, this router offers the necessary capabilities to meet your needs.