Emerge HGA51G-DIR30 Directional Antenna

The following will help you install your directional antenna easily. Should you require further assistance, please contact Avocent Technical Support.

Additional Information

Emerge extenders feature an intelligent dual antenna system, in which the antenna with the strongest receive signal becomes the active antenna for transmission while the other becomes passive. For this reason the directional antenna, due to its increased sensitivity, will become the active transmission antenna when environmental conditions are static. Under such conditions there is no reason to install multiple directional antennas on a single device. Transient environmental conditions, however, as might occur in a warehouse in which boxes are routinely stacked and moved, can impair the signal of the active antenna, resulting in activation of the passive antenna. Under these shifting conditions, it might be advantageous to install two directional antennas on a single Emerge

Quick Installation Guide

Emerge™ HGA51G-DIR30

High Gain 5.1 GHz Directional Antenna

Emerge HGA51G-DIR30 Directional Antenna

Shown with EWMS1000 Extender

Transmitter and receiver pair with properly aligned antennas

wireless extender.

Emerge HGA51G-DIR30 directional antennas are compatible with each other as well as with omni-directional antennas. It is recommended to install at least one directional antenna on both the transmitter and receiver because the receiver’s acknowledgements must be properly received by the transmitter.

The directional antenna achieves extended range by concentrating its radiated power in a narrow (approximately 30 degree) arc. Therefore, care must be taken to ensure that all receivers paired with a transmitter are located within the 30 degree arc of its directional antenna.

Because a directional signal is focused into a relatively narrow arc, it is easily blocked by

objects such as steel beams, HVAC ducts and re-bar. For this reason, care must be taken to avoid obstructions in the signal path. Moving the transmitter or receiver a few feet may improve performance significantly.

The HGA51G-DIR30 antenna is designed to provide 8 dB of gain within the 5.150 – 5.825 GHz UNII bands.

To Contact Avocent Technical Support:

CALL (888) 793-8763 USA or 353-61-715292 Shannon, IR

VISIT www.avocent.com

Avocent, the Avocent logo, and Emerge are trademarks or registered trademarks of Avocent Corporation. All other marks are the property of their respective owners. ©2007 Avocent Corporation. All rights reserved.

590-626-501C

HGA51G-DIR30 specifications

The Avocent HGA51G-DIR30 is a cutting-edge device designed to streamline the management of data center operations, combining advanced features, technologies, and characteristics that address the demands of modern IT environments. This model is recognized for its robust capabilities in enhancing remote accessibility, efficiency, and security.

One of the most notable features of the HGA51G-DIR30 is its high-performance KVM (Keyboard, Video, Mouse) over IP technology. This allows IT administrators to access and control servers remotely, regardless of their geographical location. With support for various video resolutions, including high-definition outputs, users can experience seamless interactions as if they were physically in front of the server.

The device boasts a user-friendly interface that integrates with existing IT infrastructure, making it easy for teams to deploy and manage. It supports multiple protocols, enabling compatibility with a wide range of devices and systems, which ensures a flexible and scalable solution for diverse environments.

Another significant characteristic of the Avocent HGA51G-DIR30 is its focus on security. The device includes advanced features such as encrypted communications and secure user authentication, which protect sensitive data and prevent unauthorized access. This is particularly crucial in environments where compliance with regulatory standards is paramount.

Efficiency is further enhanced through built-in management tools that allow for monitoring and diagnostics. Administrators can track usage patterns, identify potential issues before they escalate, and make informed decisions about resource allocation and optimization. This proactive approach helps maintain uptime and ensures that critical applications remain operational.

In terms of connectivity, the HGA51G-DIR30 supports multiple users accessing various servers simultaneously, making it ideal for collaborative environments. Its modular design also allows for easy integration with additional devices, facilitating growth and adjustments in a rapidly changing technological landscape.

In summary, the Avocent HGA51G-DIR30 is a sophisticated KVM over IP solution that encompasses a myriad of features aimed at enhancing remote management, security, and operational efficiency in data centers. Its combination of advanced technologies and user-friendly design positions it as an essential tool for IT professionals looking to elevate their data center management capabilities.