Nokia Solutions and Networks T6ZD1 SC1900 Fixed Wireless Terminal User Manual

Nokia Solutions and Networks SC1900 Fixed Wireless Terminal

Contents

  • 1. Users Manual
  • 2. Fixed Wireless Terminal Description and Installation Manual

Fixed Wireless Terminal Description and Installation Manual

Fixed Wireless TerminalDescription and InstallationCDMAModels: 800SC (800 MHz) 1900SC (1.9 GHz)68P64113A20–OTECHNICAL EDUCATION &DOCUMENTATIONPREMIER GLOBAL INFORMATION PROVIDER
NoticeWhile reasonable efforts have been made to assure the accuracy of this document, Motorola, Inc. assumes no liability resulting from any inaccuracies or omissionsin this document, or from use of the information obtained herein. The information in this document has been carefully checked and is believed to be entirelyreliable. However, no responsibility is assumed for inaccuracies or omissions. Motorola, Inc. reserves the right to make changes to any products described hereinand reserves the right to revise this document and to make changes from time to time in content hereof with no obligation to notify any person of revisions orchanges. Motorola, Inc. does not assume any liability arising out of the application or use of any product, software, or circuit described herein; neither does itconvey license under its patent rights or the rights of others.It is possible that this publication may contain references to, or information about Motorola products (machines and programs), programming, or services that arenot announced in your country. Such references or information must not be construed to mean that Motorola intends to announce such Motorola products,programming, or services in your country.CopyrightsThis instruction manual, and the Motorola products described in this instruction manual may be, include or describe copyrighted Motorola material, such ascomputer programs stored in semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola certain exclusive rightsfor copyrighted material, including the exclusive right to copy, reproduce in any form, distribute and make derivative works of the copyrighted material.Accordingly, any copyrighted Motorola material contained herein or in the Motorola products described in this instruction manual may not be copied, reproduced,distributed, merged or modified in any manner without the express written permission of Motorola. Furthermore, the purchase of Motorola products shall not bedeemed to grant either directly or by implication, estoppel, or otherwise, any license under the copyrights, patents or patent applications of Motorola, as arises byoperation of law in the sale of a product.Usage and Disclosure RestrictionsLicense Agreement The software described in this document is the property of Motorola, Inc. It is furnished by express license agreementonly and may be used only in accordance with the terms of such an agreement.Copyrighted Materials Software and documentation are copyrighted materials. Making unauthorized copies is prohibited by law. No part ofthe software or documentation may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computerlanguage, in any form or by any means, without prior written permission of Motorola, Inc.High Risk Activities Components, units, or third–party products used in the product described herein are NOT fault–tolerant and are NOTdesigned, manufactured, or intended for use as on–line control equipment in the following hazardous environments requiring fail–safe controls: theoperation of Nuclear Facilities, Aircraft Navigation or Aircraft Communication Systems, Air Traffic Control, Life Support, or Weapons Systems(“High Risk Activities”). Motorola and its supplier(s) specifically disclaim any expressed or implied warranty of fitness for such High Risk Activities.Trademarks and Motorola are registered trademarks of Motorola, Inc.Product and service names profiled herein are trademarks of Motorola, Inc. Other manufacturers’ products or services profiled herein may be referred to bytrademarks of their respective companies.Copyright Copyright 1998 Motorola, Inc. All Rights ReservedSPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICEThis symbol is intended to alert you to important operatingor servicing instructions that may appear in your manual.WARNING! To reduce the risk of fire or electric shock, donot expose this product to rain or moisture. Do not use thisproduct near swimming pools or other bodies of water.Printed on Recyclable PaperREV010598
4/98 iFixed Wireless Terminal Description and InstallationTable of ContentsFixed Wireless Terminal Description and Installation800 MHz/1.9 GHz CDMAList of Figures iii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . List of Tables iii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Foreword iv. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Revision History vii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Patent Notification viii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chapter 1: Fixed Wireless Terminal DescriptionChapter Introduction 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Related manuals 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Acronyms 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FWT Introduction 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Capabilities 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FWT features 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Subscriber features 1-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Diagnostics 1-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Specifications 1-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FWT connection panel 1-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chapter 2: Installing the Fixed Wireless TerminalChapter Introduction 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety and General Information 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . For safe & efficient FWT operation, observe these guidelines 2-1. . . . . . . Exposure to Radio Frequency Energy 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . Efficient FWT Operation 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Antenna Considerations 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Interference to Medical and Personal Electronic Devices 2-2. . . . . . . . . . . CAUTION: Batteries; Children 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . WARNING: Potentially Explosive Atmospheres 2-3. . . . . . . . . . . . . . . . . Assessing the Fixed Wireless Terminal Site 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation procedure 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Interference considerations 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Assessing the subscriber site 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . continued on next page
Table of Contents – continuedFixed Wireless Terminal Description and Installation 4/98iiTesting Signal Strength at Fixed Wireless Terminal Site 2-6. . . . . . . . . . . . . . . . . . Assemble the unit 2-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Signal Strength Testing 2-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Required Fixed Wireless Terminal Components 2-8. . . . . . . . . . . . . . . . . . . . . . . . Identifying/Acquiring the required components 2-8. . . . . . . . . . . . . . . . . . Installing the nameplate 2-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fixed Wireless Terminal Battery 2-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Battery installation 2-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Battery removal 2-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installing Desktop Fixed Wireless Terminal 2-12. . . . . . . . . . . . . . . . . . . . . . . . . . . Installing the FWT on a desk or table 2-12. . . . . . . . . . . . . . . . . . . . . . . . . . Installing Wall Mount Fixed Wireless Terminal 2-13. . . . . . . . . . . . . . . . . . . . . . . . . Tools Required 2-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Procedure 2-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installing External Fixed Wireless Terminal Antenna 2-15. . . . . . . . . . . . . . . . . . . . Introduction 2-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Procedure 2-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Before Leaving the Site 2-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Index Index 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4/98 iiiFixed Wireless Terminal Description and InstallationList of Figures and TablesFixed Wireless Terminal Description and Installation800 MHz/1.9 GHz CDMAFiguresFigure 1: FWT in a CDMA Cellular System Architecture 1-2. . . . . . . . . . . . . . . . . Figure 2: FWT Rear Panel 1-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 3: Preferred FWT locations without external antenna 2-5. . . . . . . . . . . . . . Figure 4: FWT Signal Strength Indicator 2-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 5: FWT components 2-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 6: AC/DC Power Wall Cube Configuration 2-9. . . . . . . . . . . . . . . . . . . . . . Figure 7: Installing the nameplate 2-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 8: Installing battery cable and battery 2-10. . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 9: Removing the battery 2-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 10: FWT Rear Panel 2-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 11: FWT wall mount installation 2-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 12: External antenna planning considerations 2-15. . . . . . . . . . . . . . . . . . . . Figure 13: Typical External Antenna Grounding diagram 2-16. . . . . . . . . . . . . . . . . TablesTable 1: Acronyms 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Table 2: FWT Connection Panel 1-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Table 3: Service LED (Received Signal Strength) Indicators 2-7. . . . . . . . . . . . . . Table 4: Installing the FWT on a desktop or tabletop 2-12. . . . . . . . . . . . . . . . . . . . Table 5: Installing the FWT on a wall 2-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Table 6: Installing an external antenna 2-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Table 7: Power, Fault, and Cellular Coverage (Service) LED Indicators 2-17. . . . .
ForewordFixed Wireless Terminal Description and Installation 4/98ivScope of manualThis manual is intended for use by cellular telephone systemcraftspersons in the day-to-day operation of Motorola cellular systemequipment and ancillary devices. It is assumed that the user of thisinformation has a general understanding of telephony, as used in theoperation of the Public Switched Telephone Network (PSTN), and isfamiliar with these concepts as they are applied in the cellularradiotelephone environment. The user, however, is not expected to haveany detailed technical knowledge of the internal operation of theequipment.This manual is not intended to replace the equipment training offered byMotorola, although it can be used to supplement or enhance theknowledge gained through such training.Text conventionsThe following special paragraphs are used in this manual to point outinformation that must be read. This information may be set-off from thesurrounding text, but is always preceded by a bold title in capital letters.The four categories of these special paragraphs are:Presents additional, helpful, non-critical information thatyou can use.NOTEPresents information to help you avoid an undesirablesituation or provides additional information to help youunderstand a topic or concept.IMPORTANT*Presents information to identify a situation in whichequipment damage could occur, thus avoiding damage toequipment.CAUTIONPresents information to warn you of a potentiallyhazardous situation in which there is a possibility ofpersonal injury.WARNING . . . continued on next page
Foreword – continued4/98 vFixed Wireless Terminal Description and InstallationThe following typographical conventions are used for the presentation ofsoftware information:SIn text, sans serif BOLDFACE CAPITAL characters (a type stylewithout angular strokes: i.e., SERIF versus SANS SERIF) are used toname a command.SIn text, typewriter style characters represent prompts and thesystem output as displayed on an operator terminal or printer.SIn command definitions, sans serif boldface characters represent thoseparts of the command string that must be entered exactly as shown andtypewriter style characters represent command output responsesas displayed on an operator terminal or printer.SIn the command format of the command definition, typewriterstyle characters represent the command parameters.Changes to manualChanges that occur after the printing date are incorporated into yourmanual by Cellular Manual Revisions (CMRs). The information in thismanual is updated, as required, by a CMR when new options andprocedures become available for general use or when engineeringchanges occur. The cover sheet(s) that accompany each CMR should beretained for future reference. Refer to the Revision History page for a listof all applicable CMRs contained in this manual.Receiving updatesTechnical Education & Documentation (TED) maintains a customerdatabase that reflects the type and number of manuals ordered or shippedsince the original delivery of your Motorola equipment. Also identifiedin this database is a “key” individual (such as DocumentationCoordinator or Facility Librarian) designated to receive manual updatesfrom TED as they are released.To ensure that your facility receives updates to your manuals, it isimportant that the information in our database is correct and up-to-date.Therefore, if you have corrections or wish to make changes to theinformation in our database (i.e., to assign a new “key” individual),please contact Technical Education & Documentation at:MOTOROLA, INC.Technical Education & Documentation1 Nelson C. White ParkwayMundelein, Illinois 60060U.S.A.Phone: Within U.S.A. and Canada 800-872-8225. . . . . . Outside of U.S.A. and Canada +1-847-435–5700. . . FAX: +1-847-435–5541. . . . . . . . . . . . . . . . . . . . . . .
Foreword – continuedFixed Wireless Terminal Description and Installation 4/98viReporting manual errorsIn the event that you locate an error or identify a deficiency in yourmanual, please take time to write to us at the address above. Be sure toinclude your name and address, the complete manual title and partnumber (located on the manual spine, cover, or title page), the pagenumber (found at the bottom of each page) where the error is located,and any comments you may have regarding what you have found. Weappreciate any comments from the users of our manuals.24-hour support serviceIf you have any questions or concerns regarding the operation of yourequipment, please contact the Motorola Cellular Support Center (MCSC)for immediate assistance. The 24 hour telephone number for MCSC is:Within U.S.A. and Canada 800-433-5202. . . . . . . Outside of U.S.A. and Canada +1–847-632-5390. . . .
Revision History4/98 viiFixed Wireless Terminal Description and InstallationManual Number68P64113A20Manual TitleFixed Wireless Terminal Description and Installation 800 MHz/1.9 GHz CDMAVersion InformationThe following table lists the manual version , date of version, andremarks on the version.VersionLevel Date of Issue Remarks1February 1997 First draft for engineering review2May 97 Preliminary for engineering review3September 97 FOA manualOApril 98 GA manual
Patent NotificationFixed Wireless Terminal Description and Installation 4/98viiiPatent numbersThis product is manufactured and/or operated under one or more of thefollowing patents and other patents pending:4128740 4661790 4860281 5036515 5119508 5204876 5247544 53013534193036 4667172 4866710 5036531 5121414 5204977 5251233 53013654237534 4672657 4870686 5038399 5123014 5207491 5255292 53032404268722 4694484 4872204 5040127 5127040 5210771 5257398 53032894282493 4696027 4873683 5041699 5127100 5212815 5259021 53034074301531 4704734 4876740 5047762 5128959 5212826 5261119 53054684302845 4709344 4881082 5048116 5130663 5214675 5263047 53070224312074 4710724 4885553 5055800 5133010 5214774 5263052 53075124350958 4726050 4887050 5055802 5140286 5216692 5263055 53094434354248 4729531 4887265 5058136 5142551 5218630 5265122 53095034367443 4737978 4893327 5060227 5142696 5220936 5268933 53111434369516 4742514 4896361 5060265 5144644 5222078 5271042 53111764369520 4751725 4910470 5065408 5146609 5222123 5274844 53115714369522 4754450 4914696 5067139 5146610 5222141 5274845 53134894375622 4764737 4918732 5068625 5152007 5222251 5276685 53197124485486 4764849 4941203 5070310 5155448 5224121 5276707 53217054491972 4775998 4945570 5073909 5157693 5224122 5276906 53217374517561 4775999 4956854 5073971 5159283 5226058 5276907 53233914519096 4797947 4970475 5075651 5159593 5228029 5276911 53253944549311 4799253 4972355 5077532 5159608 5230007 5276913 53275754550426 4802236 4972432 5077741 5170392 5233633 5276915 53295474564821 4803726 4979207 5077757 5170485 5235612 5278871 53296354573017 4811377 4984219 5081641 5170492 5235614 5280630 53393374581602 4811380 4984290 5083304 5182749 5239294 5285447 D3373284590473 4811404 4992753 5090051 5184349 5239675 5287544 D3422494591851 4817157 4998289 5093632 5185739 5241545 5287556 D3422504616314 4827507 5020076 5095500 5187809 5241548 5289505 D3470044636791 4829543 5021801 5105435 5187811 5241650 5291475 D3496894644351 4833701 5022054 5111454 5193102 5241688 5295136 RE318144646038 4837800 5023900 5111478 5195108 5243653 52971614649543 4843633 5028885 5113400 5200655 5245611 52992284654655 4847869 5030793 5117441 5203010 5245629 53010564654867 4852090 5031193 5119040 5204874 5245634 5301188
4/98 1-1Fixed Wireless Terminal Description and InstallationChapter 1: Fixed Wireless Terminal DescriptionChapter IntroductionChapter 1 describes the FWT, its architecture, features, capabilities, andgeneral specifications. It also includes an acronyms table to define theterminology used in this document.Related manualsOther manuals related to the FWT include:SOperating the Fixed Wireless Terminal (Motorola part number68P64113A22)SFWT Programming and Maintenance (Motorola part number68P64113A21).AcronymsAcronyms used in the text of this manual are listed and described inTable 1.Table 1: AcronymsItem DescriptionBTS Base Transceiver SystemCDMA Code Division Multiple AccessCELP Code Excited Linear PredictiveCP Communications ProcessorDTMF Dual Tone Multi–FrequencyECU Environmental Control UnitFWT Fixed Wireless TerminalOAMP Operations Administration Maintenance ProvisioningOMC–R Operations and Maintenance Center – RadioPOTS Plain Old Telephone SystemPSTN Public Switched Telephone NetworkRSSI Received Signal Strength IndicatorXCDR Transcoder 1
Fixed Wireless Terminal Description – continuedFixed Wireless Terminal Description and Installation 4/981-2FWT IntroductionThe Motorola Fixed Wireless Terminal (FWT) communications device isused for connecting into the local telephone network; it is an RFtransceiver which allows a standard telephone set to be used to accessthe CDMA (IS–95–A or J–STD–008) cellular air interface. The desktopor wall–mounted indoor unit is designed for use in areas where wiredservice is not available or where wireless service is otherwise preferred.The FWT is available in two models – one supports 800 MHzfrequencies; one supports 1.9 GHz frequencies. Figure 1 illustrates howthe FWT is integrated into the CDMA cellular system architecture.Figure 1: FWT in a CDMA Cellular System ArchitectureCELL SITEOMC–RBTSRADIO SUB–SYSTEMSWITCHFIXED WIRELESSTERMINAL STANDARDTELEPHONECUSTOMER PREMISESEQUIPMENTCDMA AIRINTERFACECELL SITECONTROLLERCONTROLSUB–SYSTEMCOMMUNICATIONSSWITCHING CENTERPSTNThe FWT provides a link to the local telephone exchange. Subscribersreceive the same set of features typically offered by the local telephoneservice provider to ‘wired’ customers.Via the FWT’s single RJ–11 telephone jack, up to three parallelelectromechanical ringer style telephones, or five electronic ringertelephones may be connected at a distance of 100 meters from the unit.However, during a conversation with another party, no more than two ofthe phones at a FWT site can be off–hook at a time. Using more than 2telephones will not damage the FWT but may result in decreased, ornon–performance of one or more telephones connected to the FWT. . . . continued on next page1
Fixed Wireless Terminal Description – continued4/98 1-3Fixed Wireless Terminal Description and InstallationA detachable omni–directional antenna is mounted to the rear of theFWT housing. In fringe coverage areas, an outdoor omni–directionalantenna or a directional gain antenna may be substituted. If the antennais mounted outdoors, precautions must be taken to adequately protectagainst lightning.Power to operate the FWT is provided via a wall transformer to the 12volt DC socket. Alternative power, such as external battery, solarpowered sources, etc. feeds into an auxiliary power input socket. Anoptional internal battery provides operational backup in the event ofprimary power loss. This battery may be replaced without accessing theinternal circuit board.Brackets are available for remote antenna installations and for optionalsecurity mounting.CapabilitiesThe FWT provides a subscriber loop interface and translates subscriberloop interface functions into CDMA air interface functions.The FWT provides standard electrical voltages and currents to support aPOTS line. The FWT will generate call–progress indications to thesubscriber’s telephone set. The FWT also passes call–progress tonesfrom the PSTN in the audio band. Call signaling (such as DTMFdialing) is typically encoded as CDMA air interface messages.The FWT supports hand–off to allow the system to “breathe,” thusproviding extra capacity in high traffic areas at the necessary times.Hand–off may or may not be supported by the provider’ssystem.NOTEVoice quality is based on one of three (system–operator selected)vocoder algorithms – 8 Kbps, 13 Kbps, or the Enhanced Variable RateCoder (EVRC). Security of the voice is inherent in the CDMA airprotocol.The FWT supports operator programming to create tiered personalitieswhich define the features supported. The personality may bedownloaded either locally or remotely to allow changes to the subscribedservice profile.The FWT initially supports local download of operational software usingthe FWT Programmer software and a personal computer.FWT featuresThe FWT offers the following features:SCall progress tones, such as Dial Tone and Busy ToneSDTMF and pulse dial capabilitySTwo–way DTMF send and receive capability . . . continued on next page1
Fixed Wireless Terminal Description – continuedFixed Wireless Terminal Description and Installation 4/981-4SVoice and data privacy inherent in the digital air interfaceSSupports multiple extension phones (up to three mechanical phones,or five electronic phones)SDesktop or optional wall mountingSBuilt–in signal strength meterSUnit–mounted antennaSEcho cancellationSOptional internal 12V backup batterySOptional gain antenna for outdoor mountingSAdditional external DC power inputSLocal personality programming using FWT Programmer applicationSubscriber featuresSubject to the provider’s feature–set offering, the FWT supports thefollowing features:SCall waitingSCall forwardingSCaller ID (requires external display device)SThree–way calling and recall (mutually exclusive with Call Waitingwhen using an EMX switch)SHook flashSPost–origination DTMF tone support (send and receive)SHotline OperationDiagnosticsSelf test capabilities in the FWT allow the service provider to quicklyisolate problems. Failed units in warranty must be repaired or replacedat an authorized Motorola service center.The FWT supports local testing of the telco line. Other test capabilityincludes digital path loopback in order to verify the audio path integrityand to isolate faults (if infrastructure supported).The FWT provides battery status indications which provide the end userinformation regarding the condition of the battery.1
Fixed Wireless Terminal Description – continued4/98 1-5Fixed Wireless Terminal Description and InstallationSpecificationsThe physical, electrical, and environmental specifications for the FWTare as follows:Dimensions:– LxWxH: 165 mm x 215 mm x 61 mm (6.5 in. x 8.46 in. x 2.4 in.)– Weight with battery: 1.4 kg (3.14 lbs)– Weight without battery: .76 kg (1.7 lbs)Radio frequency800 MHz:– Transmit: 824 – 849 MHz– Receive: 869 – 894 MHz1.9 GHz:– Transmit: 1930 to 1990 MHz– Receive: 1850 to 1910 MHzPower source range– Voltage: 120/240 VAC– Frequency: 50/60 HzOperating power– 12 VDCOperating Temperature–0° to +50° C (+32° to +122° F)AC wall cube optionsConsult your local power company for the proper plug andinput voltage rating.NOTEA variety of wall cubes is available to match the local power service.See Figure 6 for AC–DC wall cube configurations.Battery power– 12 VDC– Charges while unit is operating on AC power– 8–hour standby operation (typical)– 1–hour voice operation (typical)– Battery removal has no effect on the unit while operating from ACpower source1
Fixed Wireless Terminal Description – continuedFixed Wireless Terminal Description and Installation 4/981-6FWT connection panelPower, telephone, and antenna connections are made to the FWT on therear panel. Figure 2 shows the rear panel and describes each feature.Simultaneous operation of the programmer and data/fax ca-pability is not supported at this time.NOTEFigure 2: FWT Rear PanelRJ–11SOCKETBATTERYTOGGLESWITCH AUXILIARY MOLEX12 VDC SOCKET ANTENNA TNCCONNECTORWALL CUBE 12 VDC SOCKETRJ–45 FOR DIGITALDATA APPLICATIONSTable 2: FWT Connection PanelItem PurposeRJ–11 Socket connects RJ–11 cable (max. per–cable length: 100 m) to telephone(s)RJ–45 Socket connects computer for PC dataBattery Toggle Switch disables battery powerAuxiliary 12 VDC Socket connects auxiliary DC power sourceWall Cube 12 VDC Socket connects primary DC power source (wall cube)Antenna TNC Connector connects antenna, or antenna cable (for externally mounted antenna)1
4/98 2-1Fixed Wireless Terminal Description and InstallationChapter 2: Installing the Fixed Wireless TerminalChapter IntroductionChapter 2 describes how to install and setup the FWT for operation.Installation details include:Ssafety and general informationSdesktop useSwall mountSsecurity bracket mountingSexternal antenna mountingSRSSI testing.THIS INFORMATION RELATES TO SAFE ANDEFFICIENT PRODUCT OPERATIONS. READ THISINFORMATION BEFORE USING YOUR FIXEDWIRELESS TERMINAL.IMPORTANT*Safety and General InformationFor the safe and efficientoperation of your FWT,observe these guidelinesYour FWT contains a transmitter and receiver. When it is ON, itreceives and also transmits radio frequency (RF) energy. The 1.9 GHzmodel operates in the frequency range of 1850 MHz to 1990 MHz; the800 MHz model operates in the frequency range of 824 MHz to 894MHz. Both models employ digital modulation techniques. When youuse your FWT, the system which handles your call controls the powerlevel at which your FWT transmits. The power level may typically varyover a range from 0.00001 watts to 0.5 watts. . . . continued on next page2
Safety and General Information – continuedFixed Wireless Terminal Description and Installation 4/982-2Exposure to Radio FrequencyEnergyIn August 1996, the Federal Communications Commission (FCC) of theUnited States with its action in Report and Order FCC 96–326 adoptedan updated safety standard for human exposure to radio frequencyelectromagnetic energy emitted by FCC regulated transmitters. Inaddition, the International Commission on Non–Ionizing RadiationProtection (ICNRP) has established standards containing RF exposureguidelines. To ensure efficient antenna operation and to stay withinthese exposure guidelines established by the FCC, do not stand or sitcloser than one inch from the antenna while your FWT is in use.Efficient FWT OperationThe following practice will enable your FWT to operate at the lowestpower level, consistent with satisfactory call quality.–Do not operate your Fixed Wireless Terminal while holding theantenna, or while any person is within 5 cm (2 inch) of theantenna.–A person or object within 5 cm (2 inch) of the antenna could impair call quality and may cause the phone to operate at a higher power level than necessary.Antenna ConsiderationsUse only the supplied or approved antenna. An unauthorized antenna,modifications, or attachments could impair call quality, damage theFWT, or result in violation of regulations of the FederalCommunications Commission.Interference to Medical andPersonal Electronic DevicesMost electronic equipment is shielded from RF energy. However, RFenergy from the FWT transmitter may affect inadequately shieldedelectronic equipment.Consult the manufacturer(s) of your medical and personal electronicdevice(s) (for example a pacemaker or hearing aid) to determine if theyare adequately shielded from external RF energy. Your physician may beable to assist you in obtaining this information regarding medicaldevices.Do not install a FWT in a health care facility if regulations posted in thearea restrict the use of cellular phones. Hospitals and health carefacilities may be using equipment that is sensitive to external RF energy. . . . continued on next page2
Safety and General Information – continued4/98 2-3Fixed Wireless Terminal Description and InstallationCAUTIONBatteriesAll batteries can cause property damage, injury or burns if a conductivematerial such as jewelry, keys, or beaded chains touches exposedterminals. The material may complete an electrical circuit (short circuit)and become quite hot. Exercise care in handling any charged battery,particularly when placing it inside a pocket, purse or other container withmetal objects.ChildrenDo not allow children to play with any radio equipment containing atransmitter. Children could hurt themselves or others (by pokingthemselves or others in the eye with the antenna, for example). Childrencould also damage the FWT.WARNINGPotentially Explosive AtmospheresDO NOT operate your FWT near blasting caps, or in a blasting area, toavoid the possibility of triggering an explosion.Areas marked with potentially explosive atmospheres are often, but notalways, clearly marked. They include fueling areas such as gas stations,below deck on boats, fuel or chemical transfer or storage facilities; areaswhere the air contains chemicals or particles, such as grain, dust, ormetal powders; and any other area where you would normally be advisedto turn off your vehicle engine.Do not operate a FWT near electrical blasting caps. Under certainconditions, FWTs can interfere with blasting operations.Do not operate a FWT transmitter in a hazardous atmosphere. Anexplosion or fire may result.Do not replace or charge batteries in a hazardous atmosphere. Contactsparking may occur while installing batteries or removing batteries andcause an explosion.2
Assessing the Fixed Wireless Terminal SiteFixed Wireless Terminal Description and Installation 4/982-4Installation procedureThe installation procedure consists of the following steps:SIdentifying potential sources of interferenceSAssessing the subscriber siteSTesting the location for signal strengthSIdentifying and acquiring the required system componentsSInstalling the systemSTesting prior to departing siteInterference considerationsThe electronic circuitry of some telephones may beinsufficiently shielded to operate properly with the FWT.When making or receiving a phone call, if you hear a“humming” sound or noise in the earpiece of the telephoneconnected to the FWT, or if the other party hears the humor noise, move the telephone away from the FWT. Ifmoving it farther away has no effect, try using a differenttelephone.IMPORTANT*The FWT is a two–way radio and as such, some occasional interferenceis unavoidable. For best results, choose an electrical outlet away fromobstructions. The outlet should not be controlled by a wall switch. Donot place the FWT near items which may increase static, such as:Selectrical appliancesSlampsSmicrowavesSTVsSFAX machinesScomputers.SrefrigeratorSvacuum cleanerSbaby monitorSlight dimmersSfluorescent bulbsSmotorsSfansAssessing the subscriber siteDetermine the approximate location for the unit and telephone andwhether or not the unit is to be desk/table top or wall mounted. . . . continued on next page2
Assessing the Fixed Wireless Terminal Site – continued4/98 2-5Fixed Wireless Terminal Description and InstallationAlso, for the general location of the FWT, consider the following;SThe FWT must be installed indoorsThe telephone interface is not designed for outdoorapplication; it provides secondary protection only. TheRJ–11 cable must not be run to an outdoor telephone; thisminimizes equipment exposure to coupled and directlightning surges.WARNINGSBasement installation is NOT recommendedSInstallation near large metal objects is NOT recommendedSInstallation in attic is NOT recommended if attic temperatures exceedthe specified Operating Temperature rangeSInstallation in higher locations is preferred; near windows and outerwalls is preferred (see Figure 3)SLocation must be within 1.8 m (6 feet) of power outletFigure 3: Preferred FWT locations without external antennaGOODRECEPTIONBETTERRECEPTIONINSTALL NEAR WINDOWTHAT FACES THE GENERALDIRECTION OF CELL SITENOTE: The FWT antenna,whether unit–mounted or external,should be located in a placewhere people would not normallystand, sit, or rest within a fewinches of the antenna.If to be wall–mounted, assess the possible wall locations and the type ofwall surface.If an external antenna is to be mounted, note the location and determinepossible cable runs.2
Testing Signal Strength at Fixed Wireless Terminal SiteFixed Wireless Terminal Description and Installation 4/982-6Assemble the unitRemove the FWT from the box and attach the antenna to the connectoron the rear panel.Connect the wall plug to the FWT and plug it in at the wall. (Optionally,connect a charged battery in the battery compartment; this will allowmore freedom of movement when locating the best signal strength.)Plug a touch–tone telephone into the RJ–11 connector on the rear panel.Figure 4: FWT Signal Strength IndicatorSERVICE LED . . . continued on next page2
Testing Signal Strength at Fixed Wireless Terminal Site – continued4/98 2-7Fixed Wireless Terminal Description and InstallationSignal Strength TestingWith the unit powered up and a touch–tone telephone connected to theRJ–11 connector, lift up the telephone handset to take the FWT into theOFF–HOOK state; then enter the signal strength activator code: on the telephone keypad; do NOT hang up the phone.The FWT must remain OFF–HOOK while in theinstallation mode.NOTEThe SERVICE LED shows the received signal strength indication(RSSI) according to four thresholds described in Table 3.Table 3: Service LED (Received Signal Strength) IndicatorsLED Color Condition / MeaningService–Off. UNACCEPTABLE service condition; the FWT is not capable ofmaking or receiving calls.ServiceGreen On (steady). ACCEPTABLE service condition; the FWT is capableof making/receiving calls.Si l–Off. UNACCEPTABLE service condition; the FWT is not capable ofmaking or receiving calls.SignalStrengthTestingOn, slowly blinking. POOR service condition; the FWT is capable ofonly marginally dependable phone operation.Testing(seeNote)Green On, fast blinking. GOOD service condition; the FWT is capable ofdependable phone operation.)On (steady). BEST service condition; the FWT is in–service with ade-quate receive signal.NOTEThese indications are only available while in the “*123” mode.Move the FWT around the room and observe the SERVICE LED. TheLED is off if no signal is detected, blinks slow to fast as the signalincreases, and stays on if the signal strength is strong. FWT installationis not recommended where the service LED does not indicate GOODservice conditions (fast blinking). If the signal strength will not meetspecifications, an external, and/or perhaps directional gain antenna isrequired.To turn off the signal strength indicator, hang up the phone.2
Required Fixed Wireless Terminal ComponentsFixed Wireless Terminal Description and Installation 4/982-8Identifying/Acquiring therequired componentsThe FWT is shipped with mounting screws, wall anchor inserts, rubberfeet and nameplate. To complete a simple installation, the componentsshown in Figure 5 are required and must be on hand when installing theFWT.An antenna (unit–mounted or external) is required, it must be acquiredbefore beginning installation.Figure 5: FWT componentsSTANDARD TELEPHONE WITHRJ–11 CABLE (OR OTHERCOMMUNICATIONS DEVICE;NOT PROVIDED WITH FWT)FIXED WIRELESSTERMINALOPTIONALANTENNAOPTIONAL AC TO DCWALL CUBE AND CORD(SEE FIGURE 6)TNC ANTENNA CONNECTOR (FOR OPTIONAL EXTERNALMOUNT ANTENNA)OPTIONALBACKUP BATTERY12 VDCPLUGOPTIONAL USER’S GUIDE“OPERATING THE FWT”HARDWAREPACKETRJ–11PLUGBATTERY CABLENAMEPLATEAn AC to DC wall cube is required. For proper performance and toavoid any damage to the unit, select the appropriate wall cube for yourlocation. See Figure 6 for AC to DC wall cube configurations.After identifying the system components and type of installation desired,install the unit according the applicable install procedures:SInstalling the nameplateSInstalling the internal batterySInstalling the unit for desk or tabletop operationSInstalling the unit on a wallSInstalling the antenna (or external antenna, when required) . . . continued on next page2
Required Fixed Wireless Terminal Components – continued4/98 2-9Fixed Wireless Terminal Description and InstallationFigure 6: AC/DC Power Wall Cube ConfigurationSTYLE 1U.S. BLADES (POLARIZED) 120 V U.K. PRONGS 240 VSTYLE 2EUROPEAN TURRET220VSTYLE 3AUSTRALIAN BLADESSTYLE 4CHINA (U.S. STYLE BLADESNON–POLARIZED) 220 VU.K. PRONGS220 VSTYLE 5Installing the nameplateWhen handling the nameplate, be careful not to touch theadhesive side of the nameplate as this can reduce thestrength of the adhesive.NOTEPlace the FWT upright on a flat, stable surface.Remove the paper backing from the nameplate. Hold the label over thenameplate recess and place one end of the nameplate onto the recess toalign the label.Drop the nameplate into the recess and check for alignment. If thealignment is poor, carefully lift the nameplate from the FWT andreposition. When the alignment is good, press the nameplate downfirmly to seat the adhesive.Figure 7: Installing the nameplateNAMEPLATENAMEPLATERECESS2
Fixed Wireless Terminal BatteryFixed Wireless Terminal Description and Installation 4/982-10Battery installationA new battery, or a battery that has been fully discharged,requires 20 continuous hours of charging time to fullyrecharge. If the battery will not take a charge, it must bereplaced.NOTETo open the battery compartment for battery installation, place the FWTupside down on a flat surface with the front of the unit toward you. Pullthe battery door release tabs toward you, lifting up on the tabs to removethe battery door. Referring to Figure 8, install battery cable and batteryas follows:1. Connect the white connector on the battery cable to the connectorinside the battery compartment.2. Connect the black connector to the battery as shown in the detailbelow.3. Place the battery into the compartment, noting the correct orientationas shown in a diagram inside the battery compartment. Reinstall thebattery door.Figure 8: Installing battery cable and battery2
Fixed Wireless Terminal Battery – continued4/98 2-11Fixed Wireless Terminal Description and InstallationBattery removalFor battery removal, place the FWT upside down on a flat surface withthe front of the unit toward you. Pull the battery door release tabstoward you, lifting up on the tabs to remove the battery door. Holdingthe battery, turn the FWT over and the battery will drop from the unit.Unhook the battery cable connector from the battery as shown in thedetail in Figure 9.Figure 9: Removing the batteryHOUSINGPUSH UP ONTAB TORELEASECORD CLAMPCORD CLAMPREMOVAL DETAILBATTERYBATTERYACCESS DOORBATTERY2
Installing Desktop Fixed Wireless TerminalFixed Wireless Terminal Description and Installation 4/982-12Installing the FWT on a deskor tableInstall the FWT on a desk or table as described in Table 4.Table 4: Installing the FWT on a desktop or tabletopnStep Action1Locate the two adhesive–backed rubber mounting pads from the hardware packet.Remove the backing and seat the pads in the two round feet on the base of the FWT.Press firmly to ensure the pads adhere to the surface.2If included, install the backup battery in the battery compartment accessed byremoving the battery access door from the FWT. Reinstall the battery access door(illustrated in Figure 9).3Screw the antenna (or antenna connector for optional external mount antenna) into theTNC connector on the rear panel (see Figure 10 ).4Plug the telephone cord into the RJ–11 socket on the back of the FWT. (Shown inFigure 10). Plug the 12 VDC connector into the DC power connector on the FWT.5Position the FWT on a table or desk where signal strength is optimum. Plug the wallcube into the AC power outlet. Use an extension cord to reach an AC power outlet ifnecessary.6Check for the correct power and service LED indications (see Table 3 on page 2-7).NOTEWith the FWT assembled and powered up, perform the Signal Strength Test describedon page 2-7 to confirm proper operation.The FWT antenna should NOT be installed where it would be within a few inches of alocation where people normally stand, sit, or rest.Figure 10: FWT Rear PanelRJ–11SOCKETBATTERYTOGGLESWITCH AUXILIARY POWER12 VDC SOCKET ANTENNA TNCCONNECTORWALL CUBE 12 VDC SOCKETRJ–45 FOR DIGITALDATA APPLICATIONSA battery toggle switch is provided on the back of the FWT. Set theswitch off ( ) to disable the internal battery and conserve battery powerduring an extended AC power outage. In normal operation, set theswitch on ( ). The battery will recharge in either position.2
Installing Wall Mount Fixed Wireless Terminal4/98 2-13Fixed Wireless Terminal Description and InstallationTools RequiredSmall power drill and 3 mm (1/8”) or 7 mm (9/32”) drill bitCross–recess (Phillips) style screwdriverLevelProcedureTable 5: Installing the FWT on a wallnStep ActionNOTEBefore finalizing the precise location of the FWT, after the unit isassembled, power up the unit and perform the Signal Strength Testdescribed on page 2-6.The FWT antenna should NOT be installed where it would be within afew inches of a location where people normally stand, sit, or rest.Screws and anchors are recommended for most wall surfaces. Forwooden wall installations, only the screws are required.1(See Figure 6) Identify a wall location where signal strength is optimum.Use an extension cord to reach an AC power outlet if necessary.2Mark two mounting hole locations on the wall. The center line must be148 mm (5–13/16”) apart and must be on a level plane.3If not using anchors, drill two 3 mm (1/8”) holes in the wood. Continue with Step 4.If using anchors, drill two 7 mm (9/32”) holes at the marked location.Insert the anchors into the holes and tap the anchor heads flush againstthe wall.4Install the mounting screws but do not screw in all the way. Leave 3 mm(1/8”) space between the screw head and the wall (See Figure 11).5If included, install the backup battery in the battery compartmentaccessed by removing the battery access door from the FWT. Reinstallthe battery access door (see page 2-11).6Locate the two adhesive–backed rubber mounting pads from thehardware packet. Remove the backing and seat the pads in the two roundfeet on the base of the FWT. Press firmly to ensure the pads adhere tothe surface.7Plug in the RJ–11 connector and the wall cube connector and route thecords in a manner similar to that shown in Figure 11. Slip the cords intothe cord retainer grooves.8Screw the antenna (or the cable’s antenna connector for optional externalmount antenna) into the TNC connector on the rear panel (see Figure 11).9Install the FWT onto the screws so that the unit is firmly seated. 2
Installing Wall Mount Fixed Wireless Terminal – continuedFixed Wireless Terminal Description and Installation 4/982-14Figure 11: FWT wall mount installationHEX HEADSCREWS (2) WALL MOUNTANCHOR (2)WALLCORDS TO TELEPHONEAND WALLCUBERJ–11PLUGWALLCUBEPLUGWALLMOUNTINGSLOTSPOWERCORDGROOVETNC ANTENNACONNECTORPOWER ANDRJ–11 CORDGROOVERJ–11 CORDGROOVERUBBERFOOTRUBBERFOOT2
Installing External Fixed Wireless Terminal Antenna4/98 2-15Fixed Wireless Terminal Description and InstallationIntroductionCheck local codes for external grounding requirements.Do not install the antenna above the rooftop.WARNINGWhen an external antenna is required, first determine the generaldirection of the cell site with which the FWT will communicate. Thiswill define which exterior wall is better exposed to the RF signals.Figure 12 illustrates typical planning considerations concerning therelationship between the cell site and external antenna.Figure 12: External antenna planning considerationsBAAIN THIS CONFIGURATION,EITHER THE FRONT OF THEHOUSE (A) OR SIDE (B) MAY BEADEQUATELY EXPOSED TO THESIGNAL. EXPERIMENT WITHTHE ANTENNA TO FIND THESTRONGER SIGNAL.IN THIS CONFIGURATION, THE FRONT OF THEHOUSE (A) IS MORE DIRECTIONALLY EXPOSEDTO THE SIGNAL. HOWEVER, SIGNALSREFLECTED OFF NEARBY STRUCTURES MAYIN FACT PRODUCE A PREFERRED SIGNAL ONANOTHER WALL, ESPECIALLY IF THE RFSIGNAL’S LINE– OF–SIGHT IS OTHERWISEOBSTRUCTED. EXPERIMENT WITH THEANTENNA TO LOCATE THE STRONGER SIGNAL.ProcedureTable 6: Installing an external antennanStep ActionNOTEThe FWT antenna should NOT be installed where it would be within a fewinches of a location where people normally stand, sit, or rest.1Connect the cable to the FWT and route the cable to the planned outdoorlocation. Do not drill the hole through the outside wall at this time, ratherroute the cable through an open window, if possible.2Two people may be required to locate the preferred signal strength; one toexperiment with the antenna outside; the other to monitor the signal strengthon the FWT indoors.3Connect the cable to the antenna. Refer to the signal strength testingprocedure on page 2-7 and, by moving the antenna around instead of theFWT, monitor the LED to determine the preferred mounting location.. . . continued on next page2
Installing External Fixed Wireless Terminal Antenna – continuedFixed Wireless Terminal Description and Installation 4/982-16Table 6: Installing an external antennanActionStep4After the mounting location is determined, disconnect the antenna cable andinstall the antenna mounting per instructions provided with the antenna.Screws and mounting bracket are provided with the antenna.n WARNINGBefore drilling holes through the wall, be sure to determine beforehand theexact locations of electrical wiring, water pipes, etc. and avoid drilling anyholes which might damage wiring or pipes.5The external antenna must be grounded. Figure 13 is a diagram of a typicalgrounded external antenna. Additional coax cable, ground lug, groundingconductor, and grounding clamp are required to ground the antenna. Checklocal regulations for specific antenna grounding requirements.6Drill a hole through the outside wall and route the cable from the indoor FWTto the outdoor antenna. Attach the coax cable to the connector on the antenna.Use appropriate fasteners to secure the cable to the external wall. Figure 13: Typical External Antenna Grounding diagramELECTRICALSERVICEEQUIPMENT COAXGROUNDINGLUGANTENNACOAXCABLEGROUNDCLAMPCABLE TO FIXEDWIRELESSTERMINALPOWER SERVICE GROUNDING ELECTRODESYSTEM (NEC ART 250, PART H)GROUNDINGCONDUCTOR2
Before Leaving the Site4/98 2-17Fixed Wireless Terminal Description and InstallationBefore leaving the sitePlug in the subscriber’s telephone into the RJ–11 connector on the rearpanel. Power–up the unit and observe the POWER LED for the correctindication as shown in Table 7.Make a test telephone call and observe the quality of the sound andconfirm that the receiving party is receiving good quality sound as well.Clean up the site and confirm that the installation meets with thecustomer’s approval.Give the customer the user’s guide (Operating the Fixed WirelessTerminal), briefly describing its contents and suggest that it be kept nearthe telephone equipment.Table 7: Power, Fault, and Cellular Coverage (Service) LED IndicatorsLED Color Condition / Meaning IllustrationService–Off. UNACCEPTABLE service condition; theFWT is not capable of making or receiving calls.ServiceGreen On (steady). BEST service condition; the FWT isin–service with adequate receive signal.Si l–Off. UNACCEPTABLE service condition; theFWT is not capable of making or receiving calls.SignalStrengthTesting(requiresGreen On, slowly blinking. POOR service condition; theFWT is capable of only marginally dependablephone operation. SERVICELED (requires*123 function)Green On, fast blinking. GOOD service condition; theFWT is capable of dependable phone operation.)Green On (steady). BEST service condition; the FWT isin–service with adequate receive signal.–Off. No power is being supplied to the FWT.Green On (steady). NORMAL OPERATION. FWT ison and operating from external power source.Power Green On (slow blinking). BACKUP BATTERY. FWTis operating from internal backup battery.POWER LEDGreen On (fast blinking). BACKUP BATTERY LOW.FWT operating from internal low–backup battery.Red On (steady). FAULT. FWT has detected a fault;report condition to service provider.2
Fixed Wireless Terminal Description and Installation 4/982-18Notes2
4/98 Fixed Wireless Terminal Description and Installation Index-1IndexAAC wall cube specifications, 1-5Acquiring the required components, 2-8Acronyms, 1-1Assemble the unit, 2-6Assessing the subscriber site, 2-4BBatteries – hazardous atmosphere warning, 2-3Battery caution, 2-3Battery installation, 2-10Battery power specifications, 1-5Battery removal, 2-11Before leaving the site, 2-17CCapabilities of the FWT, 1-3Cellular Coverage LED Indicator, 2-7Children – FWT use caution, 2-3DDiagnostics, 1-4Dimensions, 1-5EEfficient FWT Operation, 2-2Electrical blasting caps warning, 2-3Exposure to Radio Frequency Energy, 2-2External antenna planning considerations, 2-15FFWT Connection Panel, 1-6FWT connection panel, 1-6FWT features, 1-3FWT Rear Panel, 1-6FWT rear panel, 1-6, 2-12IIdentifying the required components, 2-8Installing an external antenna, 2-15Installing the desktop unit, 2-12Installing the FWT on a wall using screws only, 2-13Introduction to FWT, 1-2LLED Indicators, 2-7, 2-17MMedical device interference, 2-2NNameplate installation, 2-9NOT recommended installation sites, 2-5OOperating power, 1-5Operating Temperature, 1-5PPersonal electronic device interference, 2-2Potentially Explosive Atmospheres caution, 2-3Power Fault and Coverage LED Indicators, 2-17
Index – continuedFixed Wireless Terminal Description and Installation 4/98Index-2Power source range, 1-5Preferred installation sites, 2-5RRadio frequency specifications, 1-5Received Signal Strength Indicator, 2-7SService LED, 2-7Signal Strength Testing, 2-7Specifications, 1-5Subscriber features, 1-4

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