Powerwave Technologies 5JS0092 RF Repeater User Manual AR Repeaters Installation Guide
Powerwave Technologies Inc RF Repeater AR Repeaters Installation Guide
Contents
- 1. Users Manual
- 2. Installation Guide
Installation Guide
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| Document ID | 1019615 |
| Application ID | X16T4L7e51XTBMh4JlFn/w== |
| Document Description | Installation Guide |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 53.73kB (671646 bits) |
| Date Submitted | 2008-10-22 00:00:00 |
| Date Available | 2008-10-23 00:00:00 |
| Creation Date | 0000-00-00 00:00:00 |
| Producing Software | Acrobat Distiller 3.01 for Windows |
| Document Lastmod | 2001-06-29 21:14:23 |
| Document Title | AR Repeaters, Installation Guide |
| Document Creator | Windows NT 4.0 |
| Document Author: | Lennart Ã…kerblom |
Installation Guide AR Repeaters VD204 43/EN - English Future on demand. Allgon Systems AB AR Repeaters Installation Guide AR Repeaters Channel Selective and Band Selective Repeaters – English VD204 43/EN - Installation Guide Rev. 1A 2001-06 Allgon Systems AB AR Repeaters This document describes installation, commissioning and the design of the Allgon AR Repeaters. Communication between Allgon AR repeaters and operators is carried out either by using Allgon OMT32 (Operation and Maintenance Terminal), or Allgon OMS (Operation and Maintenance System). OMT32 is described in the OMT32, User’s Manual. OMS is described in the Advanced Repeater OMS, User’s Manual. Hardware and software mentioned in this document are subjected to continuous development and improvement. Consequently, there may be minor discrepancies between the information in the document and the performance and design of the product. Specifications, dimensions and other statements mentioned in this document are subject to change without notice. Allgon and its suppliers shall not be liable for any damages related to the software or hardware, or for any other damages whatsoever caused of the use of or inability to use any Allgon product. This is applicable even if Allgon has been advised of the damage risk. Under any circumstances, Allgon’s entire liability shall be limited to replace such defective software or hardware which was originally purchased from Allgon. Teflon is a registered trademark of Du Pont. Other trademarks mentioned in this document are trademarks or registered trademarks of their respective owners. This document is produced by El, Tele & Maskin Ingenjörsfirma AB, Huddinge, Sweden. Printed in Sweden. Allgon Systems AB, SE-187 80 Täby, Sweden Phone: +46 8 540 822 00 – Fax: +46 8 540 834 80 – Internet: www.allgon.com This document or parts of it may not be reproduced without the written permission of Allgon Systems AB. Infringements will be prosecuted. All rights reserved. Copyright © Allgon Systems AB, Sweden, 1994-2001. VD204 43/EN - Installation Guide Rev. 1A 2001-06 ii Allgon Systems AB AR Repeaters Contents 1. Safety ....................................................................................................................... 1-1 Warning Signs ..................................................................................................... 1-2 Static Electricity .................................................................................................. 1-3 2. Installation ................................................................................................................ Siting the Repeater ............................................................................................ Sunshine ......................................................................................................... Shelter ............................................................................................................. Outdoor Installation and Service Limitations .............................................. Dimensions and Weights ................................................................................... Mounting ............................................................................................................. Connection ........................................................................................................ Connecting AR Repeater ............................................................................. Connecting High Power CDMA or WCDMA Repeater ............................... Connecting BMU ........................................................................................... Connecting RMU ........................................................................................... Connecting FOR ........................................................................................... External Alarm ................................................................................................ Door Open Alarm .......................................................................................... R2R, Repeater to Repeater Link .................................................................. F2F, Fiber to Fiber Link .................................................................................. Mains Breakdown Relay ................................................................................ Finishing the Installation .................................................................................... Installing 24 Volt or 48 Volt DC Power Supply Unit ......................................... Connection Ports ............................................................................................... P27 Auxiliary Port ........................................................................................... P31 PC Port .................................................................................................... P32 Modem Port ........................................................................................... P33 Alarm Port ............................................................................................... P34 Repeater to Repeater Link Port ............................................................ Index 2-1 2-1 2-1 2-1 2-1 2-2 2-4 2-7 2-8 2-9 2-10 2-11 2-12 2-13 2-13 2-14 2-14 2-15 2-16 2-17 2-18 2-19 2-19 2-20 2-20 2-22 .............................................................................................................................. I-1 VD204 43/EN - Installation Guide Rev. 1A 2001-06 iii Allgon Systems AB AR Repeaters Figures Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure 2-1. Repeater dimensions ............................................................................... 2-2. High power CDMA/WCDMA repeater ..................................................... 2-3. Attaching the bracket to a wall ............................................................. 2-4. Attaching the bracket to a pole ............................................................ 2-5. Attaching the bracket to a mast ........................................................... 2-6. Attaching the repeater to the bracket .................................................. 2-7. Connecting AR repeater ......................................................................... 2-8. Connecting high power CDMA/WCDMA repeater ................................ 2-9. Connecting BMU ...................................................................................... 2-10. Connecting RMU .................................................................................... 2-11. Connecting FOR .................................................................................... 2-12. External alarm connection ................................................................... 2-13. R2R connection ..................................................................................... 2-14. Mains breakdown relay connection .................................................... 2-15. Replacing mains PSU with 24V or 48V ................................................. 2-16. Connection ports and station ground ................................................. VD204 43/EN - Installation Guide Rev. 1A 2001-06 2-2 2-2 2-4 2-5 2-5 2-6 2-8 2-9 2-10 2-11 2-12 2-13 2-14 2-15 2-17 2-18 iv Allgon Systems AB AR Repeaters Safety 1. Safety Any personnel involved in installation, operation or service of Allgon repeaters must understand and obey the following: • Allgon AR repeaters are designed to receive and amplify signals from one or more base stations and retransmit the signals to one or more mobile stations. Also, the repeaters are designed to receive signals from one or more mobile stations, amplify and retransmit to the base stations. The AR repeaters must be used exclusively for these purposes and nothing else. • Repeaters supplied from the mains must be connected to grounded outlets and in conformity with any local regulations. • The power supply unit in repeaters supplied from the mains contains dangerous voltage that can cause electric shock. Disconnect the mains prior to any work in such a repeater. Any local regulations are to be followed when servicing repeaters. Authorized service personnel only are allowed to service repeaters while the mains is connected. • The repeater cover must be secured in opened position, e.g. by tying it up, at outdoor repeater work. Otherwise, the cover can be closed by the wind and cause your fingers getting pinched or your head being hit. • When working on a repeater on high ground, e.g. on a mast or pole, be careful not to drop parts or the entire repeater. Falling parts can cause serious personal injury. • Any repeater, including this repeater, will generate radio signals and thereby give rise to electromagnetic fields that may be hazardous to the health of any person who is extensively exposed to the signals at the immediate proximity of the repeater and the repeater antennas. • CHA channel board power transistors, PA amplifier board power BERYLLIUM OXIDE transistors, combiners (CMB), and FON board attenuators (at the P101 port) may contain beryllium oxide (BeO) that is poisonous if present as dust or smoke which can be inhaled. Do not file, grind, machine, or treat these parts with acid. Warning signs are applied on units containing beryllium oxide. These warning signs are shown in the next section. • The coaxial cable insulation is made of PTFE, polytetrafluoro ethylene, HYDROGEN FLUORIDE that gives off small amounts of hydrogen fluoride when heated. Hydrogen fluoride is poisonous. Do not use heating tools when stripping off coaxial cable insulation. No particular measures are to be taken in case of fire because the emitted concentration of hydrogen fluoride is very low. VD204 43/EN - Installation Guide Rev. 1A 2001-06 1-1 Allgon Systems AB AR Repeaters Safety • A lithium battery is permanently mounted on the CU and FON boards. Due to the risk of explosion, this battery must not be removed from the board. In case of battery malfunction, replace the entire board. The old board can be sent to Allgon for repair. • The optional FON board contains a class 1 laser transmitter that emits invisible laser radiation during operation. Avoid direct exposure from unconnected laser transmitter or fiber cord. • The heat sink element on a CDMA High Power repeater can be very hot. Do not touch this surface during operation. Warning Signs The following warning signs must be observed and be kept clean and readable. Beryllium oxide This warning sign is applied on boards and units which contain beryllium oxide parts. Beryllium oxide hazard BERYLLIUM OXIDE (Toxic) used in equipment see instruction book This warning sign is applied at the bottom, inside the cabinet, below the power supply unit. The previous section details parts containing beryllium oxide and how to avoid dangerous dealing with these parts. VD204 43/EN - Installation Guide Rev. 1A 2001-06 1-2 Allgon Systems AB AR Repeaters Safety Static Electricity Static electricity means no risk of personal injury but it can severely damage essential parts of the repeater, if not handled carefully. Parts on the printed circuit boards as well as other parts in the repeater are sensitive to electrostatic discharge. Never touch the printed circuit boards or uninsulated conductor surfaces unless absolutely necessary. If you must handle the printed circuit boards or uninsulated conductor surfaces, use ESD protective equipment, or first touch the repeater chassis with your hand and then do not move your feet on the floor. Never let your clothes touch printed circuit boards or uninsulated conductor surfaces. Always store printed circuit boards in ESD-safe bags. VD204 43/EN - Installation Guide Rev. 1A 2001-06 1-3 Allgon Systems AB AR Repeaters Installation 2. Installation Before installation, read carefully Chapter 1, Safety. Siting the Repeater Allgon repeaters are designed for outdoor usage. However, humidity and temperature changes may have affect on the reliability. A preferable site for the repeater is thus indoor, in a tempered and ventilated room. Sunshine If a repeater is placed outdoor and can be exposed to direct sunshine, it is essential that the air can circulate around the repeater with no obstacle. The operating temperature must not exceed +55°C. A shelter can be used to shade the repeater from direct sunshine. Shelter Allgon repeaters are designed with a weather proof outdoor case that can be mounted without any kind of shelter from rain, snow or hail. If a repeater is to be opened on the site when raining, snowing, or hailing there must be some kind of permanent or temporary shelter. This is applicable to gentle rainfall, snowfall or hail. Limitations for very bad weather is found in the next section. Allgon can provide a shelter designed for these repeaters. This shelter is shown in Figure 2-1. Outdoor Installation and Service Limitations Sited outdoors, the repeater must not be opened for installation or service at bad weather, such as: – – – – VD204 43/EN - Installation Guide Intense rainfall, snowfall or hail. Storm or high wind. Extremely low or high temperature. High humidity of the air. Rev. 1A 2001-06 2-1 Allgon Systems AB AR Repeaters Installation Dimensions and Weights The dimensions of the repeater, including the mounting bracket, is shown in Figure 2-1. The repeater chassis consists of two main parts, a cabinet in which the circuitry is housed, and a cover, which can be either a low cover or a high cover (see the figure) depending on the repeater type. Mounting bracket Cabinet Shelter Low cover High cover 520 (20.5") 110 (4.3") 530 (20.9") ALLGON 174 (6.9") 440 (17.3") 240 (9.4") 290 (11.4") 224 (8.8") Figure 2-1. Repeater dimensions The high power CDMA and WCDMA repeaters have an external heat sink on a high cover, see Figure 2-2. 180 (7.1") 35 (1.4") 350 (13.8") ALLGON Figure 2-2. High power CDMA/WCDMA repeater VD204 43/EN - Installation Guide Rev. 1A 2001-06 2-2 Allgon Systems AB AR Repeaters Installation Approximately repeater weights Repeater with a low cover ......................................................... 21 kg (46 lbs) Repeater with an empty high cover .......................................... 25 kg (55 lbs) Combined repeater with a high cover ...................................... 30 kg (66 lbs) It is not recommended to remove the cover from the cabinet at the site. However, if the cover, for some reason, has to be removed from the cabinet, then disconnect the interconnection cables, close the cover, remove the hinge shafts, and remove the cover. The cabinet and cover weights are, approximately, as follows: Empty low cover ........................................................................... 6 kg (13 lbs) Empty high cover ....................................................................... 10 kg (22 lbs) Equipped cabinet or high cover ................................................ 15 kg (33 lbs) VD204 43/EN - Installation Guide Rev. 1A 2001-06 2-3 Allgon Systems AB AR Repeaters Installation Mounting The AR repeater is easy to mount using the provided mounting bracket, which has Ø14mm (9/16") holes for 10mm (3/8") or 12mm (1/2") fixing screws. Clamps with c-c measures of 90mm (3.5"), 135mm (5.3"), 144mm (5.7"), 205mm (8.1"), 250mm (9.8"), and 300mm (11.8") can be used as well. The vertical c-c measure for these are 411mm (16.2"). The mounting bracket is shown in the figure. NOTE! There is a Ø14mm (9/16") single hole in the middle of the mounting bracket, marked ’A’ in the figure, which is intended for a locking screw, i.e. a screw which cannot be removed when the repeater is put in the bracket. Mount the repeater as follows: 1. Mount the provided bracket. Normally, the repeater is mounted on a wall, pole, or mast. These mounting cases are shown below. Figure 2-3. Attaching the bracket to a wall Figure 2-3 shows a bracket attachment to a wall using four fixing screws and a locking screw. VD204 43/EN - Installation Guide Rev. 1A 2001-06 2-4 Allgon Systems AB AR Repeaters Installation Figure 2-4. Attaching the bracket to a pole Figure 2-4 shows a bracket attachment to a pole using two 144mm (5.7") U-shaped clamps and a locking screw. Figure 2-5. Attaching the bracket to a mast Figure 2-5 shows a bracket attachment to a mast using two 300mm (11.8") bar-shaped clamps and no locking screw. VD204 43/EN - Installation Guide Rev. 1A 2001-06 2-5 Allgon Systems AB AR Repeaters Installation Figure 2-6. Attaching the repeater to the bracket 2. After attaching the bracket, hang the repeater on the upper supports (see Figure 2-6) and use the screws for the lower ones. Tighten the upper and lower screws. There are locking cylinders that can be inserted and locked with a key after the lower screws have been tightened (see Figure 2-6). These prevents from unauthorized removal of the repeater. 3. Make sure the donor antenna, directed towards the base station antenna, is mounted. 4. Make sure the service antenna, directed towards the area to be covered by the repeater, is mounted. VD204 43/EN - Installation Guide Rev. 1A 2001-06 2-6 Allgon Systems AB AR Repeaters Installation Connection This section describes how to connect the input and output ports of the repeater types: AR repeaters (except for high power CDMA/WCDMA) ................ page 2-8 High power CDMA/WCDMA .................................................................... 2-9 BMU ............................................................................................................. 2-10 RMU ............................................................................................................. 2-11 FOR .............................................................................................................. 2-12 Common important instructions for the repeater types are found below. Station ground There is a screw to the left in the repeater that is intended for station ground only. This screw is marked with the ground symbol. Mains connection Note that local regulations are to be followed for the mains connection. The AR repeater is approved in accordance with EN and UL/cUL regulations. This is, however, only valid if a classified power cord is used. To get the repeater to meet these regulations, select one of the following classified and approved cord types: • EN- H 05 W5 - F HMR. • UL- AWM Style 2587. • CSA - AWM 1 A/B 11 A/B. For outdoor use the power cord should meet at least IP65 encapsulation requirements. For repeaters supplied from the mains, the mains outlet must be grounded. The mains connection described on the following pages means to mount the mains plug to the mains cord (if to be used) but it does not mean to connect the mains. Do not turn the mains on until you are commissioning the repeater (see Chapter 4, Commissioning, in the AR Repeaters, User’s Manual). RCU and RCC remote control units All AR repeaters can be equipped with an RCU, Remote Control Unit. The GSM antenna for this unit is internally connected in the repeater. If the RCU is removed, then the jumper between pin 2 and 3 on the P27 port must be reconnected. Do not connect the jumper to another position than between pin 2 and 3 on the P27 port. An RCC, Remote Communication Control unit, is required if the unit is to be connected to a FON board (the FON board does not support the RCU). A description of the RCC and its connection is found in the VD203 67/EN, ALR Compact Repeater, User’s Manual. The RCU and RCC are described in Chapter 6, Optionals, in the AR Repeaters, User’s Manual. VD204 43/EN - Installation Guide Rev. 1A 2001-06 2-7 Allgon Systems AB AR Repeaters Installation Connecting AR Repeater This description is not applicable to a high power CDMA or WCDMA repeater. LNA OUT LOW IN ATT +7V OUT1 OUT2 LNA UL DL OUT2 OUT1 +7V ATT IN OUT LOW DC DC DPX DPX TEST -30 dB TEST -30 dB MS -20 dB MS -20 dB ANT ANT PSU Mains MS BS Figure 2-7. Connecting AR repeater 1. Connect the service and donor antenna coaxial cables (or RF cable from the BTS if no donor antenna is used). Use N type male connectors. – The donor antenna or RF cable from the BTS is connected to the right in the cabinet (’BS’ in Figure 2-7). – The service antenna (MS) is connected to the left in the cabinet. 2. Connect station ground, if to be used (see page 2-7). 3. Mount the mains plug to the mains cord (if to be used) but do not connect the mains (see page 2-7). 4. Connect external alarm and optional door open alarm, if this feature is to be used. Descriptions are found on page 2-13. 5. Connect the R2R cables, if this feature is to be used (see page 2-14). 6. Connect a mains breakdown relay, if mains breakdown alarm is to be used (see page 2-15). VD204 43/EN - Installation Guide Rev. 1A 2001-06 2-8 Allgon Systems AB AR Repeaters Installation Connecting High Power CDMA or WCDMA Repeater This description is applicable to a high power CDMA or WCDMA repeater. LNA OUT LOW IN ATT +7V OUT1 OUT2 LNA DL UL OUT2 OUT1 +7V ATT IN OUT LOW DC DC DPX DPX TEST TEST -30 dB -30 dB MS -20 dB MS -20 dB MRX ANT ANT PSU Mains BS MS Figure 2-8. Connecting high power CDMA/WCDMA repeater 1. Connect the service and donor antenna coaxial cables (or RF cable from the BTS if no donor antenna is used). Use N type male connectors. – The donor antenna or RF cable from the BTS is connected to the left in the cabinet (’BS’ in Figure 2-7). – The service antenna (MS) is connected to the right in cabinet. 2. Connect station ground, if to be used (see page 2-7). 3. Mount the mains plug to the mains cord (if to be used) but do not connect the mains (see page 2-7). 4. Connect external alarm and optional door open alarm, if this feature is to be used. Descriptions are found on page 2-13. 5. Connect the R2R cables, if this feature is to be used (see page 2-14). 6. Connect a mains breakdown relay, if mains breakdown alarm is to be used (see page 2-15). VD204 43/EN - Installation Guide Rev. 1A 2001-06 2-9 Allgon Systems AB AR Repeaters Installation Connecting BMU P102 RX P115 P109 P105 P111 P112 P108 P110 P103 P106 FON P104 Beryllium oxide hazard P113 P114 P101 TX P130 FOU DC DPX TEST -30 dB MS -20 dB ANT PSU Mains BTS antenna output BTS antenna TX BTS RX FOR Figure 2-9. Connecting BMU Figure 2-9 shows an BMU with separate RX/TX fiber optic cables to one FOR. By using WDMs and OSPs, up to four FORs can be fed in parallel by a BMU with double or single fiber communication. Up to eight FORs can be fed with a high cover and two FOUs. 1. Connect the BTS antenna output RF cable to the ANT port of the DC unit to the left in the cabinet. Use an N type male connector. 2. Connect an RF cable from the DPX port of the DC unit to the left in the repeater to the BTS antenna. Use an N type male connector. 3. Connect the RX and TX fiber optic cables from the FON board located in the upper part of the FOU to an FOR. 4. Connect station ground, if to be used (see page 2-7). 5. Mount the mains plug to the mains cord (if to be used) but do not connect the mains (see page 2-7). 6. Connect external alarm, if this feature is to be used. Descriptions are found on page 2-13. 7. Connect the R2R cables, if this feature is to be used (see page 2-14). 8. Connect a mains breakdown relay, if mains breakdown alarm is to be used (see page 2-15). VD204 43/EN - Installation Guide Rev. 1A 2001-06 2 - 10 Allgon Systems AB AR Repeaters Installation Connecting RMU LNA OUT LOW IN ATT +7V OUT1 OUT2 LNA DL UL OUT2 OUT1 +7V ATT IN OUT LOW R2R P102 RX P115 P109 P105 P111 P112 P108 P110 P103 P106 FON P104 Beryllium oxide hazard P113 P114 P101 TX P130 FOU DC DPX TEST -30 dB MS -20 dB ANT PSU Mains TX RX FOR BS Figure 2-10. Connecting RMU Figure 2-10 shows an RMU for donor antenna and separate RX/TX fiber optic cables to one FOR. By using WDMs and OSPs, up to four FORs can be fed in parallel by an RMU with double or single fiber communication. Up to eight FORs can be fed with a high cover and two FOUs. 1. Connect the donor antenna coaxial cable to the right in the cabinet (’BS’ in Figure 2-10). Use an N type male connector. 2. Connect the RX and TX fiber optic cables from the FON board located in the upper part of the FOU to an FOR. 3. Connect station ground, if to be used (see page 2-7). 4. Mount the mains plug to the mains cord (if to be used) but do not connect the mains (see page 2-7). 5. Connect external alarm and optional door open alarm, if this feature is to be used. Descriptions are found on page 2-13. 6. Connect the R2R cables, if this feature is to be used (see page 2-14). 7. Connect a mains breakdown relay, if mains breakdown alarm is available and is to be used (see page 2-15). VD204 43/EN - Installation Guide Rev. 1A 2001-06 2 - 11 Allgon Systems AB AR Repeaters Installation Connecting FOR LNA OUT LOW IN ATT +7V OUT1 OUT2 LNA UL DL OUT2 OUT1 +7V ATT IN OUT LOW R2R P102 RX P115 P109 P105 P111 P112 P108 P110 P103 P106 FON P104 Beryllium oxide hazard P113 P114 P101 TX P130 FOU DC DPX TEST -30 dB MS -20 dB ANT PSU Mains TX MS RX BMU Figure 2-11. Connecting FOR Figure 2-11 shows a FOR for service antenna and separate RX/TX fiber optic cables from a BMU. By adding WDMs and OSPs, a number of FORs can be fed by one BMU with double or single fiber communication. 1. Connect the service antenna coaxial cable to the left in the cabinet (’MS’ in Figure 2-10). Use an N type male connector. 2. Connect the RX and TX fiber optic cables from the BMU to the FON board located in the upper part of the FOU. 3. Connect station ground, if to be used (see page 2-7). 4. Mount the mains plug to the mains cord (if to be used) but do not connect the mains (see page 2-7). 5. Connect external alarm and optional door open alarm, if this feature is to be used. Descriptions are found on page 2-13. 6. Connect the R2R cables, if this feature is to be used (see page 2-14). 7. Connect a mains breakdown relay, if mains breakdown alarm is to be used (see page 2-15). VD204 43/EN - Installation Guide Rev. 1A 2001-06 2 - 12 Allgon Systems AB AR Repeaters Installation External Alarm Burglary, fire or other external alarm can be used in the repeaters. Optical or acoustic alarm can also be connected to the repeaters. External alarm sensors and alarm signals are connected to the P33 alarm port located to the left in the cabinet (see Figure 2-12). P28 P33 DC DC DPX DPX TEST -30 dB TEST -30 dB MS -20 dB MS -20 dB ANT ANT External alarm sensors External alarm Figure 2-12. External alarm connection The P33 alarm port is described in the Connection Ports section on page 2-18. Use a 15 pole D-sub male connector for this connection. The cable for this installation is taken through a strain relief bushing at the bottom of the repeater. For a repeater without a CU board, i.e. BMU, external alarm is connected to the P109 port on the FON board. The P109 port is described in the FON - Fiber Optic Node Board section in the AR Repeaters, User’s Manual, Chapter 5. Door Open Alarm A door open alarm can be used in all repeater types that have a CU board, i.e. all types except for BMU. This is arranged with a door switch connected to the P28 port (see Figure 2-12). The P28 port and the connection is described in the Connection Ports section on page 2-18. VD204 43/EN - Installation Guide Rev. 1A 2001-06 2 - 13 Allgon Systems AB AR Repeaters Installation R2R, Repeater to Repeater Link Connect the R2R cable, if this optional feature is to be used. See also the F2F, Fiber to Fiber Link section below. The R2R net cable is connected to the P34 Repeater to Repeater Link port via the P1 terminal on the R2R connector board to the right in the repeater (see Figure 2-13). P31 DC DPX TEST -30 dB MS -20 dB P3 P2 ANT P1 Figure 2-13. R2R connection The P34, Repeater to Repeater Link port, is described in the Connection Ports section on page 2-18. Any cable type can be used for indoor installation. The following cable type is recommended for outdoor installation: Li 2YC11Y, 2x2xAWG24/222, non-halogen, Metrofunkkabel-Union. Use a strain relief bushing or a connector at the bottom of the repeater for the external net cable. ALLGON ALLGON If the link cable between two repeaters in an R2R net is longer than 25 meters, then an RS-485 repeater is required, see the figure. >25m Further information about the Repeater to Repeater Link is found in the VD202 91/EN, R2R, Repeater to Repeater Link Kit, Installation Guide. F2F, Fiber to Fiber Link F2F is a feature that makes it possible to communicate with all repeaters that have a FON board (i.e. BMU, RMU and FOR) and are included in the same fiber optic net. By using the existing fiber optic distribution net, no wire or other communication device is required. Communication with repeaters works also in mixed F2F and R2R net. VD204 43/EN - Installation Guide Rev. 1A 2001-06 2 - 14 Allgon Systems AB AR Repeaters Installation Mains Breakdown Relay To be able to distinguish PSU faults from power failure, a mains breakdown relay can be used. The mains breakdown relay is not included in the repeater. So, it has to be mounted outside the repeater chassis. The relay intended for this purpose must fulfil the following specifications: Relay specification Closing time: Insulation coil/contact: Max. 30 milliseconds. Min. 4KV. Mains connected relay must be in compliance with valid local regulations. Connection 1. Connect a currentless closed relay contact to pin AI1 and AIC on the P33 alarm connector see Figure 2-14. Alarm is initiated by short circuiting pin AI1 and AIC in the P33 connector. P33 DC DPX TEST -30 dB MS -20 dB ANT P33:AI1 P33:AIC Figure 2-14. Mains breakdown relay connection The P33 alarm port is described in the Connection Ports section on page 2-18. 2. Connect the relay coil. It must be supplied from the same fuse as the repeater. 3. After commissioning, select the Mains Breakdown option in the alarm configuration dialog box in the OMT32 or OMS program. Refer to the OMT32, User’s Manual or the Advanced Repeater OMS, User’s Manual. VD204 43/EN - Installation Guide Rev. 1A 2001-06 2 - 15 Allgon Systems AB AR Repeaters Installation Finishing the Installation Check all connections made. If a 24 Volt or 48 Volt power supply unit is to be used, then replace the PSU as described in the next section. When ready with the installation, commission the repeater as described in Chapter 4, Commissioning, in the AR Repeaters, User’s Manual. VD204 43/EN - Installation Guide Rev. 1A 2001-06 2 - 16 Allgon Systems AB AR Repeaters Installation Installing 24 Volt or 48 Volt DC Power Supply Unit The 220V AC PSU can be replaced with a 24 Volt or 48 Volt DC PSU as described below. DC DC DPX DPX TEST -30 dB TEST -30 dB MS -20 dB MS -20 dB ANT ANT PSU Figure 2-15. Replacing mains PSU with 24V or 48V 1. Switch the repeater off and remove the mains plug from the PSU (’1’ in Figure 2-15). 2. Disconnect the two connectors (2) on the PSU. 3. Loosen the three fixing screws (3) using a 5mm Allen key. 4. Remove the PSU from the repeater. 5. Mount the 24/48 Volt DC PSU with the three fixing screws (3). 6. Connect the PSU to the DIA board (2). Brown Blue 7. Connect the DC power cable. The supplied cable should have a radiation limiter. The cable shall be connected as follows: The + pole shall be connected to one of the left terminals in the PSU connector with the brown part of the DC cable. The – pole shall be connected to one of the right terminals in the PSU connector with the blue part of the DC cable. 8. Switch the repeater on. 9. The yellow LED on the PSU shall now be lit. The DC Power Supply Unit must be galvanically separated from the mains supply with an equipment fulfilling the IEC65 safety requirements. VD204 43/EN - Installation Guide Rev. 1A 2001-06 2 - 17 Allgon Systems AB AR Repeaters Installation Connection Ports The DIA distribution board provides most of the internal connection between the repeater units, and to external ports. Connectors involved in the installation are also located on the DIA board. These connectors are described below. A complete DIA board connector list is found in Chapter 5 of the AR Repeaters, User’s Manual. Figure 2-16 shows the location of the connection ports. P28 P34 P31 P32 DC P33 DC DPX DPX TEST -30 dB TEST -30 dB MRX MRX BS -20 dB ANT ANT P27 Figure 2-16. Connection ports and station ground Station ground is also shown in Figure 2-16 (at the ground symbol). The P27 P28 P31 P32 P33 P34 VD204 43/EN - Installation Guide port descriptions are found on the following pages: Auxiliary Port ............................................................................ page Door switch alarm input port ............................................................ PC Port ................................................................................................ Modem Port ........................................................................................ Alarm Port .......................................................................................... Repeater to Repeater Link Port ........................................................ Rev. 1A 2001-06 2-19 2-21 2-19 2-20 2-20 2-22 2 - 18 Allgon Systems AB AR Repeaters Installation P27 Auxiliary Port Auxiliary port P27 is used to power the RCU, Remote Control Unit, for communication with the repeater. The connector is found on the DIA board to the left in the cabinet. P27 is an 8 pole, 1 line male connector. Pin 2 and 3 of the P27 port must always be interconnected to provide the CU and ALI boards with voltage supply. If there is no cable connected to the P27 port, pin 2 and 3 must be interconnected with a jumper. P27 auxiliary connector pinning Pin Pin Pin Pin Pin Pin Pin Pin +7V DC. +7V DC. CU and ALI power supply from pin 2. GND +26V DC or +13V DC depending on the repeater type. Not used. Output 200KHz reference. GND P31 PC Port PC port P31 is a RS-232 port used for local PC communication. The connector is found on the DIA board to the right in the cabinet. P31 is a 9 pole D-sub female connector. P31 PC connector pinning Pin Pin Pin Pin Pin Pin Pin Pin Pin VD204 43/EN - Installation Guide Not used. Data from repeater to OMT32. Data from OMT32 to repeater. DTR from OMT32 to repeater. GND DSR from repeater to OMT32. RTS from OMT32 to repeater. CTS from repeater to OMT32. Not used. Rev. 1A 2001-06 2 - 19 Allgon Systems AB AR Repeaters Installation P32 Modem Port Modem port P32 is a RS-232 port with V.24 interface used for the RCU, Remote Control Unit. The connector is found on the DIA board to the left in the cabinet. P32 is a 9 pole D-sub male connector. P32 modem connector pinning Pin Pin Pin Pin Pin Pin Pin Pin Pin DCD RXD TXD DTR GND DSR RTS RFS RI P33 Alarm Port 15 Alarm port P33 is used for external alarm sensors and alarm equipment. The connector is found on the DIA board to the left in the cabinet. P33 is a 15 pole D-sub female connector. The port has four alarm inputs, EAL1 - EAL4, and two alarm outputs. Four alarm inputs The inputs are low-level inputs with common ground (AIC). Use insulated switch or relay to initiate alarms (open switches in normal operating mode, closed switches cause alarm). The alarm switch connection can be toggled between being active open or active closed. This is further described in the OMT32, User’s Manual and in the Advanced Repeater OMS, User’s Manual. The alarm input voltage ratings, related to ground (AIC), are: Vinmax = 5.5V Vinmin = –0.5V P33 alarm connector pinning Pin Pin Pin Pin Pin VD204 43/EN - Installation Guide 14 15 AI1 AI2 AI3 AI4 AIC External External External External Ground. alarm alarm alarm alarm input input input input Rev. 1A 2001-06 EAL1. EAL2. EAL3. EAL4. 2 - 20 Allgon Systems AB AR Repeaters Installation P28 - AI4 door switch alarm input Normally, alarm input AI4 is used for repeater cover opening alarm EAL4, which is arranged using a door switch (optional). Because of that, AI4 and AIC are available also in the P28 connector, to which the door switch is connected. The connector is found on the DIA board to the left in the cabinet. The EAL4 door switch alarm is activated 10 – 30 seconds after the cover has been opened. Two alarm outputs Both the alarm outputs are 1 pole closing and 1 pole opening relay outputs insulated from each other. Maximum ratings, related to ground or any other alarm terminal, are 50VAC/60VDC. The alarm Pin 9-1 Pin 10-2 Pin 11-3 Pin 12-4 outputs are AO1 – AO8 AO6 – AO7 AO2 – AO5 AO3 – AO4 defined as follows: Closed when operating, otherwise open. Open when operating, otherwise closed. Closed at alarm state, otherwise open. Open at alarm state, otherwise closed. P33 alarm connector pinning 15 VD204 43/EN - Installation Guide Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin 10 11 12 13 14 15 AO8 AO7 AO5 AO4 Not used. AIC AI3 AI4 AO1 AO6 AO2 AO3 Not used. AI1 AI2 Rev. 1A 2001-06 2 - 21 Allgon Systems AB AR Repeaters Installation P34 Repeater to Repeater Link Port The P34 port is used for the R2R, Repeater to Repeater Link, which is an optional feature for the AR repeaters. This port is also used to interconnect the F2F, Fiber to Fiber Link feature, to the R2R net. The connector is found on the DIA board to the left in the cabinet. P34 is an 8 pole RJ45 modular female connector. By interconnecting the P111 or P112 on the FON board to this port, the F2F net is included in the R2R net and all repeaters in both the nets are accessible. P34 Repeater to Repeater Link connector pinning Pin Pin Pin Pin Pin Pin Pin Pin C/S GND D– D+ D+ D– GND C/S For further information about the Repeater to Repeater Link installation, refer to the VD202 91/EN R2R, Repeater to Repeater Link Kit, Installation Guide. VD204 43/EN - Installation Guide Rev. 1A 2001-06 2 - 22 Allgon Systems AB AR Repeaters Index Index Connection .................................................................................................................. 2-7 AR repeaters (except for high power CDMA) .................................................... 2-8 BMU ..................................................................................................................... 2-10 donor antenna ..................................................................................... 2-8 - 2-9, 2-11 external alarm ..................................................................................................... 2-13 FOR ...................................................................................................................... 2-12 High power CDMA or WCDMA repeater ........................................................... 2-9 mains .......................................................................................................... 2-8 - 2-12 Repeater to Repeater Link ................................................................................ 2-14 RMU ..................................................................................................................... 2-11 service antenna ................................................................................... 2-8 - 2-9, 2-12 Connection ports ...................................................................................................... 2-18 DIA, Distribution board .......................................................................................... 2-18 Dimensions ................................................................................................................. 2-2 Donor antenna ................................................................................. 2-6, 2-8 - 2-9, 2-11 Door open alarm ...................................................................................................... 2-13 Door switch ...................................................................................................... 2-13, 2-21 EAL1 ......................................................................................................................... 2-20 EAL2 ......................................................................................................................... 2-20 EAL3 ......................................................................................................................... 2-20 EAL4 .............................................................................................................. 2-20 - 2-21 ESD ............................................................................................................................. 1-3 External alarm ......................................................................................................... 2-13 External alarm input ............................................................................................... 2-20 F2F, Fiber to Fiber Link ................................................................................ 2-14, 2-22 Hail .............................................................................................................................. 2-1 Mains breakdown relay ........................................................................................... 2-15 Mains connection ....................................................................................................... 2-7 Mounting ........................................................................................................... 2-4 - 2-6 Mounting bracket ............................................................................................. 2-4 - 2-6 Outdoor installation .................................................................................................. 2-1 VD204 43/EN - Installation Guide Rev. 1A 2001-06 I-1 Allgon Systems AB AR Repeaters Index Ports AI ..................................................................................................... 2-15, 2-20 - 2-21 AO ........................................................................................................................ 2-21 P111 ..................................................................................................................... 2-22 P112 ..................................................................................................................... 2-22 P27 Auxiliary ...................................................................................................... 2-19 P28 Door switch ........................................................................................ 2-13, 2-21 P31 PC ................................................................................................................. 2-19 P32 Modem ......................................................................................................... 2-20 P33 Alarm ............................................................................. 2-13, 2-15, 2-20 - 2-21 P34 Repeater to Repeater Link ......................................................................... 2-22 P34 Repeater to Repeater Link port ................................................................ 2-14 Power cord .................................................................................................................. 2-7 Power Supply Unit, 24 or 48 Volt DC ................................................................... 2-17 R2R, Repeater to Repeater Link ................................................................... 2-14, 2-22 Rain ............................................................................................................................. 2-1 RCC, Remote Communication Control unit ............................................................ 2-7 RCU, Remote Control Unit ....................................................................................... 2-7 Repeater to Repeater Link See R2R, Repeater to Repeater Link Safety .......................................................................................................................... 1-1 beryllium oxide ..................................................................................................... 1-1 electric shock ......................................................................................................... 1-1 hydrogen fluoride .................................................................................................. 1-1 laser transmitter ................................................................................................... 1-2 lithium battery ...................................................................................................... 1-2 polytetrafluoro ethylene ....................................................................................... 1-1 PTFE ..................................................................................................................... 1-1 Service antenna ................................................................................ 2-6, 2-8 - 2-9, 2-12 Service limitations ..................................................................................................... 2-1 Shelter ......................................................................................................................... 2-1 Siting the repeater ..................................................................................................... 2-1 Snow ............................................................................................................................ 2-1 Static electricity ......................................................................................................... 1-3 Station ground ........................................................................................................... 2-7 Sunshine ..................................................................................................................... 2-1 Warning signs beryllium oxide ..................................................................................................... 1-2 Weights ....................................................................................................................... 2-2 VD204 43/EN - Installation Guide Rev. 1A 2001-06 I-2 www.allgon.com
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File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.2 Linearized : No Encryption : Standard V1.2 (40-bit) User Access : Print, Copy, Annotate, Fill forms, Extract, Assemble, Print high-res Create Date : 1910:10:62 91:94:03 Producer : Acrobat Distiller 3.01 for Windows Creator : Windows NT 4.0 Title : AR Repeaters, Installation Guide Modify Date : 2001:06:29 21:14:23 Subject : English, Rev. 1A 2001-06, Online Author : Lennart Åkerblom Page Count : 33 Page Mode : UseOutlines Page Layout : SinglePageEXIF Metadata provided by EXIF.tools