F9R24T07A01D22D7390 24 GHz Co-Pol RT

3CC12423AAAA TQ BJA 01 - Draft 03 6yph‡ry&"( @‘(( Hˆy‡v†r…‰vpr i…‚hqihq v…ryr†† hppr†† †‚yˆ‡v‚ Ur…€vhy T‡h‡v‚  …ryrh†r !!i 8‚ƒ‚yh…v“rq ‰r…†v‚ V†r… Hhˆhy 2/ 114Issue 01 - March 2001 - Draft 033CC12423AAAA TQ BJA 01 4 Status Released Change Note Short TitleA7390 Terminal Station - release 2.2b All rights reserved. Passing on and copying of this document, use and communication of its contents not permitted without written authorization from Alcatel. 3CC12423AAAA TQ BJA 01Issue 01 - March 2001 - Draft 033/ 114 4 Customer Service Support: a Team tuned to your needs for your entire satisfaction Congratulations on having bought your equipment from Alcatel. We hope that it will give you full satisfaction. For any additional information or if you have any questions concerning this equipment, please contact the Technical Assistance Center, (TAC) dedicated to your support whose coordinates have been given to you by the Alcatel Contract Manager or: http://www.cid.alcatel.com/support . You must specify the hardware and software configurations of each item concerned when getting in touch. This service, available on subscription, is free for the duration of the initial waranty period. 4/ 114Issue 01 - March 2001 - Draft 033CC12423AAAA TQ BJA 01 4 PAGE INTENTIONALLY LEFT BLANK 3CC12423AAAA TQ BJA 01Issue 01 - March 2001 - Draft 035/ 114 8 Table of contents 1 – Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 1.1 – Structure of the manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 1.2 – Using the manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 1.3 – Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1.3.1 – General rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1.3.2 – Symbols on products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1.3.3 – Symbols used in the document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 1.3.4 – Declaration of conformity with European policies relating to EMC . . . . . . . . . . . . 12 2 Equipment overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2.1 Overview of the A7390 system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2.2 Composition of the A7390 system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.3 A7390 system specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 2.3.1 Frequency bands used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.3.2 Radio transmission specifications (typical values) . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.3.3 Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.4 Description of the Terminal Station (7390TS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.5 Examples of configuration of the Terminal Station (7390TS) . . . . . . . . . . . . . . . . . . . . . . . . 20 2.5.1 Mono "NT" without repeater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.5.2 Mono "NT" with repeater. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.5.3 Multi "NT" with passive splitters and repeaters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 2.6 Technical specifications of the Terminal Station (7390TS). . . . . . . . . . . . . . . . . . . . . . . . . . 22 2.6.1 RT specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 2.6.2 NT specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 2.7 Equipment power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 3 Installation of the 7390TS Terminal Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 3.1 Equipment delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 3.1.1 Unpacking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 3.1.2 Checking the configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 3.2 Labels on the equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 3.3 Installing the equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 3.3.1 Information required for installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 3.3.2 Precautions concerning electromagnetic compatibility . . . . . . . . . . . . . . . . . . . . . . . 29 3.3.3 Tools required. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 3.4 Installation of the Terminal Station RT unit with an integrated antenna . . . . . . . . . . . . . . . . 31 3.4.1 Definition of assemblies with respect to chosen polarization . . . . . . . . . . . . . . . . . . 31 3.4.2 Installation of the 7390 RT on a wall or flat vertical surface . . . . . . . . . . . . . . . . . . . 33 3.4.3 Installation of the RT unit on a tube for «N» or «F» connector RT . . . . . . . . . . . . . . 35 3.4.4 Grounding the R…

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26/ 114Issue 01 - March 2001 - Draft 033CC12423AAAA TQ BJA 01 52 Figure 5 – Unpacking the adaptator for a non-integrated antenna Figure 6 – Unpacking the NT unit The NT unit equipment is protected by safety cover. Do not unpack the equipment in advance if it is not to be installed immediately. Figure 7 – Unpacking the NT Lite unit IMPORTANT NOTE: NEVER REMOVE THE ROUND YELLOW PADS, VISIBLE AT THE ANTENNA ACCESS, USED TO SEAL THE OUTDOOR SYSTEM. adaptator adaptator 3CC12423AAAA TQ BJA 01Issue 01 - March 2001 - Draft 0327/ 114 52 3.1.2 Checking the configuration The Terminal Station components delivered are: –the RT unit (also called RT or RT radio) and its installation accessories are in one box for inte- grated antenna. For non integrated antenna, there are three boxes: RT radio, antenna and pole mounting. –the NT unit (also called NT) and its installation accessories are in another box. Depending on the site configurations, the delivery will include individual boxes containing: –one or more passive or active splitter modules. –one or more repeater modules. 3.1.2.1 Content of boxes For integrated antenna For non integrated antenna EQUIPMENTCONTENTS RT UNIT 1 RT with antenna mounted assembly 1 wall mount 1 bearing mount 1 horizontal polarisation kit with screw accessories 2 U bolts 1 bag containing 1 type "N" 75 ohm connector, four M6x50 screws with washers and plugs; four M8 nuts with washers, 2 terminal lugs and one M6x20 screw with washers EQUIPMENTCONTENTS RT UNIT1 RT with adaptation for mounting a 600 mm diameter antenna EQUIPMENTCONTENTS RT UNIT 1 Pole mounting including 2 fine alignments for antenna 2 U bolts Pole mounting 1 bag containing 7 M6x16 screws with washers 5 crimp terminals, 1 M6 nut and 2 washers EQUIPMENTCONTENTS Antenna600 mm diameter antenna 28/ 114Issue 01 - March 2001 - Draft 033CC12423AAAA TQ BJA 01 52 In any case 3.1.2.2 Storage If installation is to be deferred, the type of packaging defines the equipment storage conditions: –cardboard boxes should be warehoused indoors, in a well-ventilated and dry room , –wooden or polywood boxes may be stored outdoors, provided that they are protected from rain and direct sunlight. 3.2 Labels on the equipment The labels below are affixed to the equipment and their cardboard boxes to indicate the contents. Figures given on the examples below are not contractual. EQUIPMENTCONTENTS NT UNIT 1 Indoor Unit 1 installation kit containing feet, bracket mouting, handles, attachment accessories and 1 "F" connector EQUIPMENTCONTENTS Splitter kit 1 splitter passive module 1 bag containing screw accessories W3 connectors F and one 75 Ω load EQUIPMENTCONTENTS Repeater kit 1 repeater module 1 bag containing screw accessories 2 connectors "F" Figure 8 – Packaging of the RT unitFigure 9 – Packagings of the NT unit 3CC12423AAAA TQ BJA 01Issue 01 - March 2001 - Draft 0329/ 114 52 3.3 Installing the equipment It is recommended that all peripheral equipment (e.g., repeaters, splitters) as well as the engineering accessories should be installed before installation of the Terminal Station. 3.3.1 Information required for installation Appendix 1 – 7390 TS installation sheet contains a sheet for you to complete and collect all the general information needed for the installation procedure. 3.3.2 Precautions concerning electromagnetic compatibility Installation is designed to meet all new requirements concerning electromagnetic compatibility and safety. The performance of the equipment depends on installation practices (cable installation, ground connections, etc.) which should be based on best trade practices and which may be degraded if these practices are not respected. 3.3.3 Tools required The installation staff must possess a standard installation toolkit (containing, in particular: drill, drill bits, soldering iron, cable tie pliers, terminal pliers). A heating pack is also required for heat-shrinking operations. The list of tools required for the mechanical installation of the Terminal Station is given below: FOR INTEGRATED ANTENNA Figure 10 – - Inclinometer ToolUse 5 mm Allen key (for M6 screw)For securing the pole mounting and wall mounting 13 wrenchFor tightening the U bolts on the 40 to 50 mm tube Level gauge or inclinometerFor vertically of the bearing axis 30/ 114Issue 01 - March 2001 - Draft 033CC12423AAAA TQ BJA 01 52 FOR NON INTEGRATED ANTENNA Depending on the installations, additional equipment, provided by Alcatel as optional, may prove useful: To get the commercial codes of these items, please consult Appendix 5 – Correspondence between commercial codes and industrial codes relating to the TS which gives the connection between industrial and commercial codes. A compass and a pair of binoculars (not supplied) are useful for rough prepointing of the antenna. The use of a torque wrench is recommended. ToolUse 2.5 mm Allen key (for M3 screw)For adjusting the polarization of the antenna 3 mm Allen key (for M4 screw)For adjusting the polarization of the antenna 5 mm Allen key (for M6 screw)For mounting the antenna 8 mm Allen key (for M10 screw)For tightening the different parts of the pole mounting 10 mm Flat wrenchFor fixing the ground terminal 16/17 mm box wrench and flatwrench For fixing the "pole mounting" and fine tuning the antenna and various fastenings 16/17 mm torque wrench For fixing the pole mounting and various fastening with the correct torque 20 mm Flat wrenchFor fitting the "N" coaxial plugs ToolUseIndustrial Code E-RIT and NT installation tool kit cables and software E-RIT installation9900YTA001 3CC12423AAAA TQ BJA 01Issue 01 - March 2001 - Draft 0331/ 114 52 3.4 Installation of the Terminal Station RT unit with an inte- grated antenna Considerations: The installation of the RT unit should satisfy the following criteria: –unimpeded direct line of sight between RT unit and RBS (Base Station), –perfect mechanical rigidity, –enabling precise antenna alignment. The 7390RT is designed for outdoor installation without any particula…

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36/ 114Issue 01 - March 2001 - Draft 033CC12423AAAA TQ BJA 01 52 3.4.3.1 Installing the RT unit on an existing tube, 76 mm in diameter Figure 17 – Installing the RT unit on an existing tube, 76 mm in diameter 3.4.3.2 Installing the RT unit on an existing tube, 76 to 114 mm in diameter Use the 3CC10802 Axxx kit. Figure 18 – Installing the RT on a tube, 76 to 114 mm in diameter Kit 3CC10802Axxx 3CC12423AAAA TQ BJA 01Issue 01 - March 2001 - Draft 0337/ 114 52 3.4.3.3 Front installation of the RT unit Use a support in accordance with our 3CC11132Axxx model. Figure 19 – Topview of RT front installation Figure 20 – Quotation of the RT in frontage 150 11020 150 110 20 12 45 x 10 250 250 SPIT M8 38/ 114Issue 01 - March 2001 - Draft 033CC12423AAAA TQ BJA 01 52 3.4.3.4 Rooftop mounting of the RT unit (raised), 1 meter mast Use a support in accordance with our 3CC11133Axxx model. Figure 21 – Rooftop mounting of the RT unit (raised), 1 meter mast Figure 22 – Quotation of the rooftop mounting of the RT unit, 1 meter mast Fixation detail 1000 SPIT M12 250 300 25 250 25 300 16 3CC12423AAAA TQ BJA 01Issue 01 - March 2001 - Draft 0339/ 114 52 3.4.3.5 Rooftop mounting of the RT unit (raised), 1.5 meter mast Use a support in accordance with our 3CC11134Axxx model. Figure 23 – Rooftop mounting of the RT unit (raised), 1.5 meter mast 40/ 114Issue 01 - March 2001 - Draft 033CC12423AAAA TQ BJA 01 52 Figure 24 – Quotation of the rooftop mounting of the RT unit, 1.5 meter mast 1500 SPIT M1 250 300 250300 16 260 450 3CC12423AAAA TQ BJA 01Issue 01 - March 2001 - Draft 0341/ 114 52 3.4.4 Grounding the RT unit Considerations –It is not necessary to establish special grounding connection for the RT casing. However the RT unit can be grounded. –On the RT unit, the ground terminal is in the form of a tapped hole (see Figure 25 – Grounding the RT unit) on the attachment axis of the pole mounting. –The RT unit can be grounded using the grounding lug and screw hardware supplied with the equi- pment. Steps 1. Crimp a lug (ref.: 16-6 CT) on to the grounding cable (16 mm 2 minimum cross-section). 2. Screw the cable lug into the tapped hole. Use an M6 screw and onduflex washers. Figure 25 – Grounding the RT unit Note:Position of the grounding screw may differ according to mechanical variants beeing either close to the 75 ohm connector or on the side as shown here. grounding screw 42/ 114Issue 01 - March 2001 - Draft 033CC12423AAAA TQ BJA 01 52 3.5 Installation of the Terminal Station RT unit with a non integrated antenna See Appendix 6 – Installation of the Terminal Station RT unit with a non integrated antenna. 3.6 Installation of the RT/NT link Considerations –The electrical connection between the RT unit and the NT unit of the Terminal Station is made using a type ET 2PA 981 75 ohm coaxial cable equipped with "F" connectors (at the NT side end) and "N" connectors (at the RT side end). –If a single cable (70 meters without connectors) does not cover the distance between the RT unit and the NT unit, up to two repeaters must be used. For the possible configurations and installation of a repeater, see § 3.8 . –If the RT unit is connected to several NTs of the Terminal Station, use several splitters. For the possible configurations, and installation of a splitter, see § 3.9 Installation of one or several repea- ters with splitter(s). –The length of the cable used must be noted. In order to facilitate this measurement, refer to the markings printed every meter, on the outer sheath of the cables. To know the length of cable ins- talled, subtract the number at one end from the number at the other end of the cable used. Note the result at the NT side end. –You are recommended to secure the coaxial cable every meter with a cable tie. Use collars fitted to the support used for the path. Figure 26 – Coaxial cable –Physical cable characteristics are: •diameter = 7.5 mm, •maximum installed cable length = 210 meters, •minimal bend radius = 40 mm or 100 mm for a "drip of water". Steps 1. Carry out the 75 ohm connector between the RT unit and the NT unit. Note:In the event of the use of repeaters and/or splitters, use the number of cables required by the configuration. Refer to § and § 3.9 Installation of one or several repeaters with splitter(s). Note:Make a drip groove where the cable enters the building, respecting the cable's bending radius (100 mm minimum), in order to prevent water infiltration. AVOID A TOO LONG PARALLEL WALK BETWEEN THE RT/NT COAXIAL LINK AND ELEC-TRICAL CABLES, OR GSM/DCS BASE STATION CABLES "F" connector75 Ω " N" connector To NT unit To R T u n i t To R T u n i t "F" connector 3CC12423AAAA TQ BJA 01Issue 01 - March 2001 - Draft 0343/ 114 52 2. Note the length of the cable installed in the 7390 RT/NT cabling sheet (Appendix 1 – 7390 TS installation sheet). This information will be entered into the database when the equipment is commissioned using the configuration software. Note:The accuracy required by the configuration software is ± 1.5 m. 3. At the RT unit side end, equip the cable with a type "N" 75 ohm coaxial connector if RT «N» and «F» with RT «F», supplied with the equipment. For attaching the coaxial terminals, refer to the manufacturer's Assembly manual and use the specific tools as recommended. One of the main causes of installation problems is the faulty mounting of connectors. Figure 27 – Connecting the "N" connector with the thermoshrinkable sleeve 4. Attach the cable to the RT unit using a cable tie. Note:No overtighten the cable tie on the cable; this could cause deformation of the dielectric and sub- sequent loss of performance. 5. Run the cable to the NT unit and equip it with a type "F" 75 ohm coaxial connector, supplied with the equipment. NEVER USE 50 OHM CONNECTORS, AT THE RISK OF DESTROYING THE RADIO UNIT, USE ONLY THE N 75 CONNECTOR SUPPLIED IN THE RT BOX (FOR RT «N») IMPORTANT NOTE: NEVER HANDLE THE RT UNIT BY ITS ANTENNA BUT BY THE BODY OF THE RADIO OR THE SUPPORT ARM IMPERATIVE : PROTECT …

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3CC12423AAAA TQ BJA 01Issue 01 - March 2001 - Draft 0351/ 114 52 * Available the first quater 2001 Can be terminated with 75 Ω load for 4 NT assembly. Figure 38 – "4 NT" assembly with active splitter Figure 39 – "8 NT" assembly with active splitter 20 to 50 meters of standard cables or 70 to 140 meters of low-loss cables splitter repeater splitter repeater 75 Ω splitter splitter cables NT5 NT6 NT7 NT8 RT ACTIVE SPLITTER < 30 cm 20 to 50 meters of standard cables or 70 to 140 meters of low-loss cables splitter splitter repeater ACTIVE SPLITTER splitter cables RT NT1NT2 NT3 NT4 NT5 NT6NT7 NT8 splitter splitter splitter splitter repeater repeater repeater < 30 cm 52/ 114Issue 01 - March 2001 - Draft 033CC12423AAAA TQ BJA 01 52 PAGE INTENTIONALLY LEFT BLANK 3CC12423AAAA TQ BJA 01Issue 01 - March 2001 - Draft 0353/ 114 78 4 Commissioning the 7390 TS Terminal Station 4.1 Purpose The purpose of this task is to carry out: –site adjustment of the RT unit (also called RT or RT radio), –initialization and configuration of the RT unit and NT unit parameters, –checking and validation of the installed parameters before rendering the equipment operational. 4.2 Commissioning the RT unit 4.2.1 Equipment required To configure the parameters and carry out site adjustment of the RT unit, the following equipment is required: –the RT unit, –the E-RIT tool (Radio Installation Tool) cf. § 4.2.2 E-RIT Tool; RIT software installation (Ref. : 3CC11826 Axxx): •DLL software, Driver I2C Win95/98 NT, •Installation kit RT 7390WW (3CC10786Axxx 02), •Setup. –one tool cable set (see Figure 41 – RT «N» connector configuration setup diagram and Figure 43 – RT antenna fine alignment assembly diagram), –one audio-head set (see Figure 43 – RT antenna fine alignment assembly diagram), –one No.5 Allen key for M6 screw for an integrated antenna –one No. 8 Allen key for M10 screw and one 16/17 flat wrench for non integrated antenna, –the RT installation and programming software pre-installed on a portable PC, –CD-ROM containing the data pre-recorded by the network operator, –a PC fitted with the RT unit initialization and programming software; the PC should have the fol- lowing minimum characteristics: •Microprocessor: 500 MHz Pentium III, •RAM Memory 64 MB, •Hard disk: 4 GB, •Monitor SVGA (800 x 600), •Windows 9x /NT4. (Service pack 3 or above). 54/ 114Issue 01 - March 2001 - Draft 033CC12423AAAA TQ BJA 01 78 4.2.2 E-RIT Tool The E-RIT is used (only if RT «N»): –as an interface between the PC and the RT unit: it receives the information necessary to the ini- tialization and programming of the RT from the PC and transmits it to the RT unit; –to implement optimal alignment of the antenna facing the Base Station. This function is provided by the Received Signal Level control system (visual and/or audible) of the E-RIT. The E-RIT tool is equipped with a sheath to protect it from impacts and allowing the operator hands-free operation. Figure 40 – RIT tool Note : Let the E-RIT warm up (-10/+55 °C range) after it storage in extreme temperatures (-40/+70 °C). Rear view of E-RIT Front view of E-RIT Sensitivity potentiometer Field Gauge for received level Alarm indicator On/Off switch On line indicator PC and headset cable connector Receiving indicator is off in case field is exceeded: level > -10dbm N connector to NT BNO connector to RT «N» unit N connector to RT unit only 3CC12423AAAA TQ BJA 01Issue 01 - March 2001 - Draft 0355/ 114 78 4.2.3 Site configuration and adjustment procedures 4.2.3.1 Configuration setting of the 7390RT parameters To carry out RT radio programming, implement FIRST the assembly shown in Figure 41 – RT «N» connector configuration setup diagram. Note:The radio configuration requires the information featuring in the installation instructions (see Appendix 1 – 7390 TS installation sheet), duly completed in advance. This will be used to define the parameters required by the configuration application. Note:It is recommended that this task be carried out indoors. The use of the portable PC in inclement weather conditions (rain, snow, etc.) is not advisable. Note:Safety recommendations listed in section 1.3 being followed, it is not necessary to establish spe- cial grounding connection for the NT casing. Therefore, it is performed via the 3-wire mains cord. FOR THE ASSEMBLIES DESCRIBED IN THE FOLLOWING PARAGRAPHS, CONNECT THE NT TO THE MAINS SUPPLY LAST OF ALL, ONCE ALL THE OTHER CONNECTIONS HAVE BEEN MADE BEFORE. 56/ 114Issue 01 - March 2001 - Draft 033CC12423AAAA TQ BJA 01 78 A ) RT «N» connector Figure 41 – RT «N» connector configuration setup diagram Stages 1. Connect the cables of the configuration tools (cables and tools delivered with the equipment): •between the RT unit and the E-RIT tool: the RT/E-RIT link coaxial cable ("N" type connectors at both ends (75Ω), •between the RT unit and the E-RIT tool: the data transfer bus («N» type connectors at both ends), •between the portable PC and the E-RIT tool, •between the E-RIT tool and the NT: coaxial cable ("N" type connector at the E-RIT (75Ω) and "F" type connector at the NT), •between the NT and the mains power supply: mains connection cable (to connect last). 2. Power-up the assembly: •power-up the NT, •power-up the PC, •power-up the E-RIT tool. 3. Run the radio configuration application by clicking on its "kit-install.exe" icon on the PC Windows desktop. To run the kit_install.exe application from the Windows desktop, double-click on the icon shown opposite. The first configuration screen then appears. Note:The user of the installation software must be familiar with the operation of software in the Win- dows 95, 98 or NT environments. RT/E-RIT link (tool cable) I2C bus (tool cable) Coaxial cable (tool cable) or "site" cable mains 85 - 264 VAC NT E-RIT tool RT «N» E-RIT/PC link (tool cable) 3CC11056Axxx 47 - 63 HZ «N» Plug Portable computer 3CC12423AAAA TQ BJA 01Issue 01 - March 2001 - Draft 0357/ 114 78 B) RT «F» connector Figure 42 – RT «F» connector configurati…

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76/ 114Issue 01 - March 2001 - Draft 033CC12423AAAA TQ BJA 01 78 4.5.2 G703 connector (120 ohm E1 and 100 ohm T1 standards) Figure 60 – Affectation of G703 access points at NT back 4.6 Initiating services Once RT and NT are installed and in operational status, service initiation requires a further step: the Base Station operator must activate the cross-connections (see User Manual 3CC 12424 Axxx Base Station § Client Services and § 6.2 Implementation of client services of the present document). 4.7 Filling in the installation sheet The installation sheet (Appendix 1 – 7390 TS installation sheet) is initially issued by Radio Planning. It contains all the data needed by the installer for successful programming of the RT. The installer must complete this sheet by supplying the requested information, in particular the serial numbers of the installed equipment, then submit it to the supervisor. The information in the sheet ensures the traceability of the customer installation equipment, to facilitate subsequent interventions. The sheet should be signed by the client and the installer. It allows with the customer, the effective commissionings to be validated. The sheet consists of three parts: –7390 RT installation sheet, –7390 NT installation sheet –7390 RT/NT connections sheet. 4.7.1 7390 RT installation sheet This part contains all the information necessary for the configuration. The installer must have this information to configure the radio part (see 4.2.3.1 Configuration setting of the 7390RT parameters). For each parameter to be entered according to the Radio Planning, the installer must if appropriate indicate the real input value if this differs from the value on the sheet. He must also provide the following information: site and operator co-ordinates. Pin 1: Rx_RingPin 5: Tx_Tip Pin 2: Rx_TipPin 6: Not connected or equiment ground Pin 3: Not connected or equipment ground Pin 7: Not connected Pin 4: Tx_RingPin 8: Not connected SHIELDED CABLES MANDATORY Front view soket 3CC12423AAAA TQ BJA 01Issue 01 - March 2001 - Draft 0377/ 114 78 4.7.2 NT installation sheet This sheet is to be completed for each NT in the installation, by filling in the requested information. 4.7.3 RT/NT wiring sheet The installer must fill in, in this part, all the information relating to the wiring and to the equipment used for carrying out the assembly. In addition, a wiring diagram is to be drawn up. 78/ 114Issue 01 - March 2001 - Draft 033CC12423AAAA TQ BJA 01 78 PAGE INTENTIONALLY LEFT BLANK 3CC12423AAAA TQ BJA 01Issue 01 - March 2001 - Draft 0379/ 114 80 5 Operation and maintenance 5.1 7390 system supervision The system operator receives the alarms sent by the network equipment. With the aid of the the 7390LT software applications, the operator can view and analyze the alarms and trigger the appropriate operations (see specific procedures below). On detection of a fault, the operator analyzes alarms and starts the suitable maintenance actions. 5.2 Preventive maintenance This maintenance is carried out, either during a corrective maintenance inspection, or during a periodic inspection, on all station equipment. It consists in inspecting the units and their interconnections (connectors, cables, sockets, etc.) and ensuring that the environment of the Indoor Units (NTs and RTs) complies with installation requirements (see section 3). It is essential to check connectors and splitters state with earthing. In case of doubt, the suspect parts should be checked, taking all precautions to avoid interrupting link data transmission. 5.3 Corrective maintenance Corrective maintenance is carried out with the use of the programs of the 7390 LT software. To use the alarms refer to section "Alarms" of the Base Station User Manual, ref.: 3CC12424Axxx. 5.4 Changing a faulty NT unit Make sure that the network manager has deleted the NT to be replaced beforehand and declared the new one, using the 7390 LT software (see the Base Station User Manual, Ref.: 3CC12424 Axxx). Stages 1. Turn off NT unit power. 2. Disconnect the main cables connecting the NT unit to the power source. 3. Disconnect all cables connected to the NT unit to be changed. 4. Change NT unit after checking that the characteristics coincide (number of inputs, impedance, etc.). 5. Reconnect NT unit cables. 6. Connect the NT power cable to the main supply. 7. Power up NT unit. 8. Wait for "Power on" LED to light up. 9. Wait for flashing of "Alarm" LED. The NT unit is in operation once the LED is extinguished. DO NOT OPEN THE EQUIPMENT UNDER ANY CIRCUMSTANCE 80/ 114Issue 01 - March 2001 - Draft 033CC12423AAAA TQ BJA 01 80 10. Make NT replace operation in the 7390 LT software application (see section NT replace of the Base Station User Manual, Ref.: 3CC12424 Axxx) 11. Check the absence of alarms in the 7390 LT software application (see section Alarms of the Base Station User Manual, Ref.: 3CC12424 Axxx). 12. Update the station installation sheet (Appendix 1 – 7390 TS installation sheet). 5.5 Changing a faulty RT unit Stages 1. Turn off the NT power supply. 2. Disconnect the mains cable connecting the NT unit to the power source. 3. Disconnect the RT/NT connection cable. 4. Change RT after checking on the label that mnemonics are identicals to the previous one. 5. Install again the RT and carry out antenna alignment. For this, refer to sections 3 and 4. 6. Reconnect the RT/NT connection cable. 7. Connect the NT to the mains supply. 8. Power up the NT. 9. Wait between 2 and 5 minutes. Reconfiguration is automatic. 10. Check the absence of alarms in the 7390 LT software application (see section "Alarms" of the Base Station User Manual, Ref.: 3CC12424 Axxx). 11. Update the station installation sheet (Appendix 1 – 7390 TS installation sheet). 3CC12423AAAA TQ BJA 01Issue 01 - March 2001 - Draft 0381/ 114 84 6 Changes of configuration The changes to the transmission network may require changes to the equipment configurations in order to meet new requirements. The A7390 equipm…

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