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562774 Rev E

Surge-Gap Drop Amplifier Installation Instructions

Overview

Introduction

This document provides the technician instructions for installing the 1 GHz

Surge-

Gap



Drop Amplifier in indoor and outdoor environments.

CAUTION:

Avoid damage to the amplifier. Do not attempt to break the seal or remove the

screws on the back of the amplifier.

Contents

These instructions contain the following topics.

Topic

See Page

Important Rules for Safe Operation

Product Compliance

Installing the

Surge-Gap

Drop Amplifier

Part Numbers

For Information

Содержание Surge-Gap Drop Amplifier

Страница 1: ...rop Amplifier in indoor and outdoor environments CAUTION Avoid damage to the amplifier Do not attempt to break the seal or remove the screws on the back of the amplifier Contents These instructions contain the following topics Topic See Page Important Rules for Safe Operation 2 Product Compliance 7 Installing the Surge Gap Drop Amplifier 9 Part Numbers 14 For Information 15 ...

Страница 2: ... instructions Refer all servicing to qualified service personnel Notice for CATV Installers If you are a CATV installer read the information in the box below Read and Retain Instructions Carefully read all safety and operating instructions before operating this product and retain them for future reference Heed Warnings Follow all warnings and cautions in the operating instructions as well as those...

Страница 3: ...ct indicates the correct power source for this product Operate this product only from a socket outlet with the voltage and frequency indicated on the product label If you are uncertain of the type of power supply to your home or business consult Cisco or your local power company This product is equipped with a two prong plug Insert this plug into a mains socket outlet This plug fits in either way ...

Страница 4: ...he product Lightning and Power Surges To protect this product against damage from lightning storms and power line surges do the following Disconnect the power cord from the mains socket outlet and disconnect the antenna or cable system under the following circumstances During lightning storms or When you are not using this product for an extended period Ground your antenna system to provide some p...

Страница 5: ... power supply cord or plug If liquid enters or an object falls on this product If you expose this product to rain or water If this product does not operate normally by following the operating instructions If you drop this product or damage its cabinet When this product exhibits a distinct change in performance CAUTION Avoid damage to this product Adjust only those controls the operating instructio...

Страница 6: ...some protection against voltage surges and built up static charges Section 810 of the National Electric Code NEC ANSI NFPA No 70 1990 provides the following information Grounding of the mast and supporting structure Grounding the lead in wire to an antenna discharge unit Size of the grounding conductors Location of the antenna discharge unit Connection to grounding electrodes Requirements for the ...

Страница 7: ...s equipment has been tested and found to comply with the limits for a Class B digital device according to Part 15 of FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the inst...

Страница 8: ...003 This Class B digital apparatus meets all the requirements of the Canadian Interference Causing Equipment Regulations Industrie Canadienne ICES 003 Cet appareil numèrique de la class B respecte toutes les exigences du Règlement sur le matèriel brouilleur du Canada ...

Страница 9: ...the drop amplifier Terminate any unused RF ports by attaching 75 ohm terminators Local Powering Follow the steps below to install the drop amplifier inside the customer premises Note The power inserter is not used for indoor installations CAUTION Avoid possible shorting of the AC adapter Make all connections to the drop amplifier before the AC adapter is plugged into an electrical source 1 Locate ...

Страница 10: ... the AC adapter is plugged into an electrical source 1 Locate the drop amplifier near the drop cable Note Cisco recommends that you install the drop amplifier inside a network interface box However you can install the drop amplifier in an exposed area if necessary 2 Connect the power inserter to the customer equipment drop locating it near an AC outlet 3 Attach the power inserter to the AC adapter...

Страница 11: ...f the drop amplifier as shown in the diagram below WARNING Avoid possible electrical shock and damage to customer equipment Seal F connectors with boot or shrink tubing 5 Connect the drop amplifier as shown in the following diagram Plug the AC adapter into the AC outlet Retain the protective cap on the unused DC input port for additional protection ...

Страница 12: ...12 562774 Rev E Installing the Surge Gap Drop Amplifier Continued 6 When the drop amplifier with power indicator is used check to make sure that the LED is lit once power is supplied to the amplifier ...

Страница 13: ...pply 7 dB 730214 Surge Gap Drop Amp 40 51 with power indicator 1 port 120 V AC power supply 15 dB 730215 Surge Gap Drop Amp 40 51 with power indicator 2 port 120 V AC power supply 11 dB 730216 Surge Gap Drop Amp 40 51 with power indicator 4 port 120 V AC power supply 7 dB 562778 Surge Gap Drop Amp 1 port 240 V AC power supply 15 dB 562779 Surge Gap Drop Amp 2 port 240 V AC power supply 11 dB 56278...

Страница 14: ... registered trademarks of Cisco and or its affiliates in the U S and other countries To view a list of cisco trademarks go to this URL www cisco com go trademarks Third party trademarks mentioned are the property of their respective owners The use of the word partner does not imply a partnership relationship between Cisco and any other company 1110R Product and service availability are subject to ...

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