Cisco C819HGW Wireless Services Router - C819HGW-V-A-K9

General Information

• Manufacturer: Cisco
• Model Number: C819HGW-V-A-K9
• Series: 800

Product Specifications

• Product Name: C819HGW Wireless Integrated Services Router
• Type: Wireless Integrated Services Router

Wireless Capabilities

Broadband and Connectivity

• Broadband Technology: Cellular
• Wireless LAN Standard: IEEE 802.11n
• ISM Band: Yes
• UNII Band: Yes
• ISM Maximum Frequency: 2.40 GHz
• UNII Maximum Frequency: 5 GHz
• Cellular Generation: 3.9G
• Supported Cellular Networks: CDMA 1900, CDMA 800
• Data Connectivity Technologies: HSPA+, EVDO

Antenna and Transmission

• Number of Antennas: 5
• Antenna Type: Dipole
• Wireless Transmission Speed: 54 Mbps

Security and Features

Wireless Security Protocols

• Security Standards: IEEE 802.1x, AES 128/192/256-bit
• Intrusion Prevention: IPS

Additional Features

• Quality of Service (QoS): Yes
• MIMO Technology: Yes
• GPS Capable: Yes

Ports and Interfaces

Network Interfaces

• Network Ports (RJ-45): 4
• Broadband Ports (RJ-45): 1
• USB Ports: Yes
• Management Port: Yes

Exclusions

• Network (RJ-11): No
• VGA: No
• Powerline: No
• PoE (RJ-45) Port: No

Management and Protocols

Software and Management

• Management Software: Cisco IOS Software Release 15.2(4)M1 or Later
• Remote Management Options: Web-Based, SNMPv3, Telnet, MIB, MIB II, CLI
• Additional Protocols: DHCP, L2TP, L2TPv3, NAT, ACL, MAC Filtering, DES, 3DES, IPsec, URL Filtering

Power and Miscellaneous

Power Requirements

• Input Voltage: 12 V DC
• Power Source: AC Adapter

Included Accessories

• C819HGW Wireless Integrated Services Router
• 2 x Multiband Swivel-Mount Dipole Antenna
• 3 x Cisco Multiband Swivel-Mount Dipole Antenna

Certifications and Standards

• UL 60950-1, 2nd Edition
• CAN/CSA C22.2 No. 60950-1, 2nd Edition
• EN 60950-1, 2nd Edition
• CB to IEC 60950-1, 2nd Edition

EMC Emissions and Immunity

• EMC Emissions: EN55022/CISPR22, CFR 47 Part 15, ICES003, VCCI-V-3, AS/NZS CISPR22, CNS13438, EN300-386, EN61000-3-2, EN61000-3-3, EN61000-6-1
• EMC Immunity: EN55024/CISPR24, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-11, EN300-386

Cellular Radio Standards

• EN 301 908-1
• EN 301 908-2
• EN 301 511
• 47 CFR Part 22
• 47 CFR Part 24

IEEE Standards

• 802.3, 802.3u
• 802.11n, 802.11a, 802.11b, 802.11g
• 802.1d, 802.1Q, 802.1x

Standard: IEEE 802.11n

Introduction

The Cisco C819HGW-V-A-K9 Wireless Services Router is equipped with the latest wireless technology, including the IEEE 802.11n standard. In this section, we will discuss the benefits and importance of the IEEE 802.11n standard for users.

Enhanced Wireless Performance

The IEEE 802.11n standard offers significant improvements over its predecessors, such as IEEE 802.11a/b/g. It provides faster data rates, increased range, and improved reliability compared to older Wi-Fi standards. With a maximum data rate of up to 600 Mbps, the Cisco C819HGW-V-A-K9 ensures high-speed connectivity, allowing users to transfer data quickly and efficiently.

Increased Bandwidth

One of the primary advantages of IEEE 802.11n is its increased bandwidth capabilities. By utilizing multiple antennas and advanced signal processing techniques like MIMO (Multiple-Input Multiple-Output), this standard can transmit multiple data streams simultaneously. This results in higher throughput and improved network performance, making it ideal for bandwidth-intensive tasks like video streaming, online gaming, and large file transfers.

Better Range and Coverage

Another significant benefit of IEEE 802.11n is its improved range and coverage compared to previous Wi-Fi standards. The Cisco C819HGW-V-A-K9 router utilizes advanced techniques like beamforming, which allows it to focus the wireless signal toward the connected devices. This results in a stronger and more reliable connection over longer distances, ensuring that users can stay connected even in large homes or offices with multiple walls or obstacles.

Backward Compatibility

While the Cisco C819HGW-V-A-K9 supports the latest IEEE 802.11n standard, it is also backward compatible with older Wi-Fi standards like IEEE 802.11a/b/g. This means that users can connect their existing devices to the router without any issues, ensuring seamless integration into their network. Whether you have older laptops, smartphones, or IoT devices, the Cisco C819HGW-V-A-K9 has got you covered.

Improved Network Efficiency

In addition to enhanced performance and coverage, the IEEE 802.11n standard also brings several advancements that improve network efficiency and reliability.

Channel Bonding

IEEE 802.11n supports channel bonding, which allows for the combination of multiple adjacent channels to create a wider channel. By doing so, it increases the available bandwidth and reduces interference from neighboring wireless networks. This results in a more stable and efficient connection, especially in areas with high Wi-Fi congestion.

Quality of Service (QoS)

The Cisco C819HGW-V-A-K9 router supports QoS features, which prioritize certain types of network traffic over others. With IEEE 802.11n, users can enjoy improved QoS capabilities compared to older Wi-Fi standards. This is particularly beneficial for applications that require low latency and consistent performance, such as video conferencing, VoIP calls, and online gaming.

Advanced Security

Security is a crucial aspect of any wireless network. The Cisco C819HGW-V-A-K9 router offers robust security features to protect your data and ensure a safe browsing experience. With IEEE 802.11n, users can take advantage of advanced encryption protocols like WPA2 (Wi-Fi Protected Access 2) to safeguard their wireless communications from unauthorized access or eavesdropping.

Conclusion

The Cisco C819HGW-V-A-K9 Wireless Services Router's support for the IEEE 802.11n standard brings numerous benefits to users. From enhanced wireless performance to improved network efficiency and advanced security features, this standard ensures a seamless and reliable wireless experience. Whether you are a home user, a small business, or an enterprise, the Cisco C819HGW-V-A-K9 router with IEEE 802.11n is an excellent choice for all your networking needs.