Cisco Systems 1500 Series manual Installation Guidelines, Site Surveys

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Chapter 2 Mounting Instructions

Installation Guidelines

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For a radiated test bed, the following equation describes the relationships among transmit power, antenna gain, attenuation, and receiver sensitivity:

txpwr + tx gain + rx gain - [attenuation due to antenna spacing] < max rx input level Where:

txpwr = Radio transmit power level tx gain = transmitter antenna gain rx gain = receiver antenna gain

For a conducted test bed, the following equation describes the relationships among transmit power, antenna gain, and receiver sensitivity:

txpwr - [attenuation due to coaxial components] < max rx input level

Caution Under no circumstances should you connect the antenna port from one access point to the antenna port of another access point without using an RF attenuator. If you connect antenna ports you must not exceed the maximum survivable receive level of 0 dBm. Never exceed 0 dBm or damage to the access point can occur. Using attenuators, combiners, and splitters having a total of at least 60 dB of attenuation ensures that the receiver is not damaged and PER performance is not degraded.

Installation Guidelines

Because the access point is a radio device, it is susceptible to common causes of interference that can reduce throughput and range. Follow these basic guidelines to ensure the best possible performance:

•For information on planning and initially configuring your Cisco Mesh network, refer to the Deployment Guide: Cisco Mesh Networking Solution.

•Perform a site survey before beginning the installation.

•Install the access point in an area where structures, trees, or hills do not obstruct radio signals to and from the access point.

•The access points can be installed at any height, but best throughput is achieved when all the access points are mounted at the same height.

Note Cisco recommends installing the access points no higher than 40 feet to allow support for wireless clients on the ground.

Note To calculate path loss and to determine how far apart to install access points, consult an RF planning expert.

Site Surveys

Every network application is a unique installation. Before installing multiple access points, you should perform a site survey to determine the optimum use of networking components and to maximize range, coverage, and network performance.

Consider the following operating and environmental conditions when performing a site survey:

•Data rates—Sensitivity and range are inversely proportional to data bit rates. The maximum radio range is achieved at the lowest workable data rate. A decrease in receiver sensitivity occurs as the radio data increases.

Cisco Aironet 1500 Series Outdoor Mesh Access Point Hardware Installation Guide

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Contents Mounting Instructions Unpacking the Access Point Package ContentsTools and Materials Safety Information FCC Safety Compliance Statement Safety PrecautionsAvoiding Damage to Radios in a Testing Environment Installation Guidelines Site SurveysBefore Beginning the Installation Becoming Familiar with Access Point Installation ComponentsComponents in a Typical Access Point Installation Access Point Connectors Enabling Zero Touch Configuration on the Controller Choose Security MAC Filtering NewMounting the Access Point Configuring a RAPInstallation Options Access Point Mounting Orientations Preferred Horizontal Orientation 5illustrates the access point vertical orientation Access Point Mounting Plate and Carriage Bolts Roof-Overhang Installation Mounting Plate Screw Hole LocationsMounting the Access Point on a Pole Adjustment Plate Attached to the Mounting Plate Pole Clamp and Clamp Adjustment Plate Mounted on a Pole 10 Access Point Attached to the Pole Clamp Grounding the Access Point Streetlight Pole InstallationsS c o C o n f i d e n t i a l D r a ft 11 Using the Streetlight Power Tap Adapter What to Do Next

1500 Series specifications

Cisco Systems has long been a forerunner in networking and cybersecurity solutions, and the Cisco 1500 Series represents a significant advancement in their offerings. Designed primarily for industrial environments, this series aims to facilitate reliable and secure connectivity in challenging conditions. The Cisco 1500 Series includes various models tailored to a wide range of applications, including critical infrastructure, smart cities, and the Internet of Things (IoT).

One of the standout features of the Cisco 1500 Series is its rugged design. Built to withstand extreme temperatures, vibration, and moisture, the devices are suitable for deployment in outdoor settings and industrial applications. This robust construction ensures that the devices remain operational under harsh conditions, promoting uninterrupted service delivery.

Moreover, the Cisco 1500 Series is equipped with advanced wireless technologies, including Wi-Fi 6 and secure mesh networking capabilities. Wi-Fi 6 provides higher throughput, better efficiency, and improved performance in environments crowded with multiple devices. The secure mesh functionality allows for seamless connectivity across large areas, enabling organizations to expand their networks without sacrificing performance or security.

Security is another critical aspect of the Cisco 1500 Series. With integrated security protocols and robust encryption methods, these devices safeguard sensitive data transmission. The series supports end-to-end encryption and access control measures, helping organizations comply with stringent regulatory requirements while protecting against cybersecurity threats.

Management and configuration of the Cisco 1500 Series are simplified through Cisco's cloud management solutions. Users can deploy, manage, and monitor their networks remotely, allowing for efficient oversight and real-time troubleshooting. This ability to manage devices from a centralized interface reduces the complexity often associated with network administration.

Additionally, the Cisco 1500 Series supports various IoT protocols, making it ideal for organizations looking to implement smart technologies. The series is compatible with standards such as MQTT and CoAP, enhancing interoperability among devices and systems, and enabling the creation of more efficient and intelligent environments.

In summary, the Cisco 1500 Series provides robust, secure, and efficient networking solutions suited for industrial and outdoor applications. Its rugged design, advanced wireless capabilities, integrated security features, and support for IoT protocols make it a compelling choice for organizations looking to enhance their connectivity and infrastructure reliability.
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