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User’s Manual for

Remote Unit ION™-M80/90/19P

Page 34

MF0133ABA.doc

Alarms directly related to RU:

Power 28 V

Change power supply (RUs with door).
Replace the affected remote unit.

Temperature

Reduce environmental temperature.
Eliminate thermal short circuit.

Fan

Disconnect and connect mains. Fans
should run. If not, replace the fans at
RU.

I²C

Disconnect and connect mains.

Optical alarm Tx Exchange RU.

Red

Amplifier “Power
Down”

(MU: Change amplifier setting at MU
controller).

Status LED off

Mains

Check power switch inside of RU (RUs
with door).
Check mains cabling.
Check mains power.

table 4-1 Status LED alarms

For the position of the status LED see chapter

3.2.2 Connections

.

Explicit troubleshooting is available in the MU software (software manual or WEB
Interface).

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Содержание ION-M19P

Страница 1: ...Optical Remote Unit ION M80 90 19P M Cabinet User s Manual MF0133ABA ...

Страница 2: ...ions reserves the right to change all hard and software characteristics without notice Names of products mentioned herein are used for identification purposes only and may be trademarks and or registered trademarks of their respective companies No parts of this publication may be reproduced stored in a retrieval system transmitted in any form or by any means electronical mechanical photocopying re...

Страница 3: ...NICAL INSTALLATION 13 3 1 1 General 13 3 1 2 Wall Mounting Procedure 15 3 1 3 Pole Mounting Procedure 16 3 1 4 Mounting of Fan Protection 18 3 2 ELECTRICAL INSTALLATION 19 3 2 1 General 19 3 2 2 Connections 20 3 2 3 Grounding 21 3 2 4 Power Connection 22 3 3 CONNECTION OF THE ANTENNA CABLES 23 3 4 OPTICAL FIBER CABLE CONNECTION RULES 23 3 4 1 Protective Plug 26 3 4 2 Protective Tube Kit 28 3 5 COM...

Страница 4: ...ole mounting metric dimensions 17 figure 3 4 Mounting procedure for fan protection metric dimensions 18 figure 3 5 Connector flange of ION M80 90 19P 20 figure 3 6 Grounding bolt with loosened hex nut 21 figure 3 7 Grounding bolt schematic view 21 figure 3 8 AC mains plug 22 figure 3 9 DC mains plug 22 figure 3 10 Protective plug assembly 26 figure 3 11 Tube kit installation 29 figure 4 1 Flange c...

Страница 5: ...nd GUI Graphical User Interface ICP3 Intercept Point 3rd order ID No Identification Number ION Intelligent Optical Network IP Ingress Protection ISO International Organization for Standardization LED Light Emitting Diode LMT Local Maintenance Terminal LTE Long Term Evolution MIMO Multiple Input Multiple Output MS Mobile Station MU Main Unit NF Noise Figure OTRx Optical Transceiver SRMU Subrack Mas...

Страница 6: ...digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Opera...

Страница 7: ...5 Make sure the repeater settings are according to the intended use see also product information of manufacturer and regulatory requirements are met 16 Although the repeater is internally protected against overvoltage it is strongly recommended to earth the antenna cables close to the repeater s antenna connectors for protection against atmospheric discharge 17 Laser radiation Do not stare into th...

Страница 8: ...ion Andrew Solutions has global engineering and manufacturing facilities In addition it maintains field engineering offices throughout the world We operate a quality management system in compliance with the requirements of ISO 9001 All equipment is manufactured using highly reliable material In order to ensure constant first rate quality of the products comprehensive quality monitoring is conducte...

Страница 9: ...poration Mexico SA DE CV Mail Av Com Camilo Julio 1256 Zonal Industrial CP 597 Sorocaba SP 18086 000 Brazil Mail Av Insurgentes Sur 688 Piso 6 Col Del Valle CP 03100 Mexico City Mexico Phone 55 15 9104 7722 Phone 52 55 1346 1900 Office 52 1 55 5419 5260 Mobile Fax 55 15 2102 4001 Fax 52 55 1346 1901 E mail WIsupport commscope com E mail WIsupport commscope com APAC Countries China India and Rest o...

Страница 10: ...80 80 Fax 49 9099 69 930 Fax 420 464 6280 94 E mail WIsupport commscope com E mail WIsupport commscope com Austria Switzerland Andrew Wireless Systems Austria GmbH Andrew Wireless Systems AG Mail Weglgasse 10 2320 Wien Schwechat Austria Mail Tiergartenweg 1 CH 4710 Balsthal Switzerland Phone 43 1706 39 99 10 Phone 41 62 386 1260 Fax 43 1706 39 99 9 Fax 41 62 386 1261 E mail WIsupport austria comms...

Страница 11: ...length of 1310 20 nm is used The maximum output power for the UL and DL is 5 7 mW 2 2 THE ION M80 90 19P The fibre optic distribution system is designed for LMR and PCS services Up to three bands LMR800 LMR900 and PCS1900 can be transmitted Each fibre is able to serve up to four Remote Units and to operate up to four providers One Master Unit can operate up to 124 Remote Units point to point plus ...

Страница 12: ... cover to be mounted over the air inlet is delivered with the unit For more details see chapter 3 1 4 Mounting of Fan Protection Mounting of the fan protection kit is only mandatory for outdoor applications however not mandatory for indoor applications 2 3 2 Accessories For the accessories available for the Remote Unit e g overcoat housing connecting box or iso trafo kit a separate manual is avail...

Страница 13: ... The unit is considerably heavy Make sure that a suitable mounting surface is used Ensure there is adequate manpower to handle the weight of the system 4 Due to power dissipation the Remote Unit may reach a very high temperature Ensure sufficient airflow for ventilation as specified in the individual mounting procedures 5 When connecting and mounting the cables RF optical mains ensure no water can...

Страница 14: ... for the environmental conditions of the site The mounting itself must not vibrate swing or move in any way that might cause damage to the Remote Unit Specified torques have to be observed for certain mounting procedures according to the following table Type Lens head screws Hex nuts Spacing bolts PG plastic PG aluminium Thread M 4 M 8 M 4 M 8 PG 13 5 PG 29 Specified torques 3 3 Nm 27 Nm 2 3 Nm 27...

Страница 15: ...wels and put the distance tubes over the screws Hang the mounting brackets of the Remote Unit into the screws and fasten them immediately using the washers and nuts Ensure that there is free access to the electrical connections as well as to the cabinet The approved bending radius of the connected cables must not be exceeded figure 3 1 Wall mounting The dowels are not part of the delivery since th...

Страница 16: ...e screw bands to fasten the two U beams to the pole as illustrated in figure 3 3 Pole mounting metric dimension Note When fastening the U beams make sure that they are installed congruently and not at an angle to each other To determine the distance between the beams refer to 3 1 2 Wall Mounting Procedure for measurements Hang the mounting brackets of the Remote Unit into the threaded bolts of the...

Страница 17: ...ng screw band ES 119 TESPA screw band stainless 11 mm Optical Remote Unit Washer DIN 125 Form B Ø 8 0 Lock washer for M8 0 DIN 127 A2 Form B Hexagon nut M8 DIN 934 Pole Pole Pole mounting bracket Ø140 Ø 40 figure 3 3 Pole mounting metric dimensions ...

Страница 18: ... cover into the right position by fitting its four bore holes over the spacing bolts and fasten it using the original lock washers and screws of the Remote Unit These lock washers and screws are also part of the fan protection kit and can be used as spare parts in case of loss 2x M4 0x8 fillister head screws 2x lock washers remove the screw and the lock washer 2x lock washers 2x M4 0x8 fillister h...

Страница 19: ...ng or disconnecting the mains connector at the Remote Unit ensure that mains supply is disconnected 6 Make sure that an appropriate circuit breaker and an over current limiting device are connected between mains and Remote Unit 7 A connection of mains supply to a power socket requires the power socket to be nearby the Remote Unit 8 Incorrectly wired connections can destroy electrical and electroni...

Страница 20: ...e protection external surge protection depending on the individual application in order to avoid damage caused by overcurrent 13 Observe the labels on the front panels before connecting or disconnecting any cables 3 2 2 Connections N connector Mobile 800 MHz 900 MHz Connector to EU Status External alarm input Alarm output LED Mains connector Grounding bolt N connector Mobile 1900 MHz Optical fibre...

Страница 21: ... Remote Unit see chapter 3 2 2 Connections Do not use the grounding connection to connect external devices figure 3 6 Grounding bolt with loosened hex nut figure 3 7 Grounding bolt schematic view After loosening the hex nut connect the earth bonding cable between the two washers as illustrated in the figures above Then fasten all parts again with the hex nut ...

Страница 22: ...oss section of 2 5 mm2 is required Each wire must observe the applicable national regulations regarding loop impedance voltage drop and methods of installation Make sure to connect the correct voltage to the unit Note Do not connect or disconnect the power cord at the mains connector while power is on Turn off mains power before connecting the power cord at the Remote Unit then engage mains again ...

Страница 23: ...hands or any other tool e g a pair of pliers This might cause damage to the connector and lead to a malfunction of the Remote Unit To minimize passive inter modulation PIM distortion attention has to be paid to the physical condition of the connector junctions Do not use connectors that show signs of corrosion on the metal surface Prevent the ingress of water into the connector Attach and torque t...

Страница 24: ...e It is important for these procedures to be carried out with care Remove fiber optic protective caps Do not bend the fiber optic cable in a tight radius 4 cm as this may cause cable damage and interrupt transmission Using high grade alcohol and lint free cotton cleaning swabs clean the end of the fiber optic cable that will be inserted in the optical connectors on the donor interface box Use a fi...

Страница 25: ...sources before you inspect fiber connectors Never look into a fiber while the system lasers are on 2 Check the connectors or adapters with a fiberscope before cleaning 3 If the connector is dirty clean it with a lint free wipe dry cleaning 4 Inspect the connector 5 If the connector is still dirty repeat the dry cleaning technique 6 Inspect the connector 7 If the connector is still dirty clean it w...

Страница 26: ... doc 3 4 1 Protective Plug Connection A protective plug is provided for the connection of the fibre optic cables figure 3 10 Protective plug assembly Note Only high quality connectors must be used for this type of plug Qualified brands are Diamond or Huber Suhner ...

Страница 27: ...e stamp of the plug To release the contact for disassembling push the inner snap to the side and pull the contact out To release upper and lower insulation bodies for disassembling use a small screwdriver and carefully open the snap connections at the left and the right side of the insulator without damaging them 5 Fasten the insulator by screwing the backshell tight onto it Use a spanner with ope...

Страница 28: ... tight until gap is closed For disassembling release the clamping ring and remove the seals and the plastic ring first Locking mechanism The system of locking the plug is based on a push pull mechanism The locking ring has to be pushed forward to lock the connector and pulled back to free the connection 3 4 2 Protective Tube Kit As additional protection for the optical fibers this connector type c...

Страница 29: ...arts with one groove for one contact or two grooves for two contacts over the cable s and push them into the backshell Protective tube Reducer Coupling Protective plug Fiber cable Ring 3 4 G1055M0 figure 3 11 Tube kit installation Push the fiber optic cable carefully through the tube until it comes out at the other end ...

Страница 30: ...onnectors The antenna connectors may be terminated by connecting them to their respective antennas or to a dummy load Only qualified personnel should carry out the electrical mechanical commissioning and maintenance activities that require the unit to be powered on when open When opening the Remote Unit do not damage the warranty labels on the internal devices The warranty is void if the seals are...

Страница 31: ...t antenna cable to antenna port Optical connections Mount the optical fibre with E2000 APC8 connector into the connector Plug the connector into the RU Mechanical installation Mount RU to mounting kit ensure suffient air flow and avoid thermal short circuits Preperation Unpack RU RU accessories and mounting kit External devices Connect external devices to the external in or alarm out connectors or...

Страница 32: ...r of affected band VSWR alarm Check antenna and cable LED status Proceed to MU to set up the SW Orange Yes Internal Error Change power supply RUs with a door Reduce environmental temperature Eliminate thermal short circuit Disconnect and connect mains Fans should run If not replace the fans at RU MU Change amplifier setting at MU controller Red LED status Yellow Green Red Finished setting up all R...

Страница 33: ...LARM STATUS For details refer to the corresponding software documentation of the Master Unit 4 4 STATUS LED ALARMS For local supervision a status LED on the connector flange of the remote unit gives an indication of possible reasons for alarms This table shows possible on site measures that could be checked before referring to the master unit alarm list Status LED Indication Alarms Possible on sit...

Страница 34: ...nect mains Fans should run If not replace the fans at RU I C Disconnect and connect mains Optical alarm Tx Exchange RU Red Amplifier Power Down MU Change amplifier setting at MU controller Status LED off Mains Check power switch inside of RU RUs with door Check mains cabling Check mains power table 4 1 Status LED alarms For the position of the status LED see chapter 3 2 2 Connections Explicit trou...

Страница 35: ...mA thermoswitch In case of exceeding this current between pin 7 and GND and or in case of a failure of the VSWR module the thermoswitch turns into a high resistive status In this case no fuse needs to be replaced Just wait a few minutes until the thermoswitch reaches the normal operating temperature again Note The manufacturer supplier of this system accepts no liability for damage caused by equip...

Страница 36: ... potential free with common ground Subminiature circular connectors series 712 with five and seven contacts which are contained in the alarm kit see chapter 6 3 Spare Parts can be ordered directly from the Binder Connector Group the manufacturer or indirectly from Andrew Solutions V1651A1 Alarm output Alarm GND Alarm GND Alarm GND Alarm GND Alarm input ION M alarm outputs 4700R 5 V ION M alarm inp...

Страница 37: ...tly contains only units which can be replaced without tuning or soldering work Note Defect parts should only be replaced by original parts from the supplier All interventions inside the housing are at one s own risk Note During maintenance ensure the Remote Unit has been disconnected from mains Note Before disconnecting any cables label any unlabelled cables to ensure correct connection For most m...

Страница 38: ... replacement 1 Switch off the Remote Unit Make sure mains is disconnected for the following replacement procedure Then proceed as follows 2 Loosen the four tallow drop screws M4x8 by which the fan plate is screwed to the cabinet Remove the four screws and the corresponding washers 3 Remove the fan unit by putting slight pressure on the fan plate cover to a position that allows access to the fan co...

Страница 39: ... the fan connector see step 4 Then place the fan unit back into its original position and fasten it tight as shown below 6 Screw the whole fan unit to the cabinet with the four tallow drop screws M4x8 see step 2 In order not to exceed the specified torque of 330 Ncm use an appropriate tool ...

Страница 40: ... to blow out the heat sink from back to front 8 Remove the fan plate with the fan unit from the Remote Unit as described in chapter 5 2 Replacing the Fan Unit steps 2 and 3 10 In case the dirt cannot be blown out completely and parts of it stick to the ribs of the heat sink clean the parts concerned carefully from the front using e g a brush Take care that the material is not scratched or damaged ...

Страница 41: ...6 Appendix Page 41 6 APPENDIX 6 1 ILLUSTRATIONS figure 6 1 Installation drawing ...

Страница 42: ... be available All data is subject to change without notice 6 2 2 Environmental and Safety Specifications Note For detailed information please refer to the Environmental and Safety Specifications leaflet of the supplier related to ETS 300 019 European Telecommunication Standard Environmental Operating temperature range 33 C to 50 C RF part IP67 Ingress protection Fan part IP55 No passive cooling po...

Страница 43: ...an Tray 28 VDC 2 Fan 119 x 119 mm 7157622 Protective Tube Kit 7162182 Installation Guide for MMR Remote Units 7158924 Manuals for Optical Remote Unit ION M80 90 19P 7547019 00 Accessories Alarm Kit 7157396 Wall Mounting Wall Mounting Kit 7158078 ISO Trafo Kit 115 V Wall Mounting 7159340 ISO Trafo Kit 230 V Wall Mounting 7158322 Connecting Box Kit Wall Mounting 7159613 Overcoat Housing Kit Wall Mou...

Страница 44: ...Antenna 23 Connector Flange 20 Power 22 Contact Addresses 9 Customer Support Addresses 9 F Fiber Optical Components Cleaning Procedure 25 System Installation 24 Flange Connector 5 poles 35 7 poles 35 G Grounding 21 H Health and Safety Warnings 6 I Illustrations 41 Installation Electrical 19 Mechanical 13 M Maintenance 37 Mounting Fan Protection 18 Pole Outside 16 Wall 15 O Optical Fibre Connection...

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