WRK-109128RX-ES-02 1:1 Ku-Band Downlink Redundant
Contents
1. Abbreviation Description A Ampere AC Alternating Current BUC Block Up Converter C Degrees Celsius dB Decibel dBm Decibel referenced to mW DC Direct Current GHz Gigahertz 10 cycles per second IDU In Door Unit IF Intermediate Frequency LNB Low Noise Block M amp C Monitor and Control MHz Megahertz 10 cycles per second Rev 0 Page 1 mitec Ku Band 1 1 Downlink Redundant System Introduction Abbreviation Description N A Not Applicable ODU Out Door Unit RF Radio Frequency V Volt W Watt W G Wave Guide 1 2 Receiving and Inspection The redundant kit will arrive in a standard shipping container Immediately upon receipt of the Redundant Kit check the Bill of Lading against the actual equipment you have received Inspect the shipping container exterior for visible damage incurred during shipping Refer to the WRK 109128R X ES 02 assembly drawing and parts list in Appendix A CAUTION Handle the redundancy kit with extreme care Excessive shock may damage the redundancy kit s delicate internal components NOTE Before unpacking the shipping container move them near to the site where it will be mounted Verify that all items have been received and undamaged during shipment Verify that all items are complete If there are any omissions or evidence of improper packaging please notify mitec telecom inc immediately 1 2 12. eee ee eee entes ee eene eee ee sett nese se eneeeneeeecenezecenene 1 List of Tables Table 1 Abbreviations and Definitions iii 1 Rev 0 P 1 This page has been intentionally left blank mitec Ku Band 1 1 Downlink Redundant System Introduction 1 Introduction 1 1 General Description The 1 1 Downlink Redundant Kit is part of the outdoor unit ODU of mitec s 1 1 Uplink Downlink Redundant System It includes two Ku Band to L Band Block Downconverters LNB and a WR 229 waveguide switch assembly The system junction box assembled on the mitec Uplink Redundant System mounting plate combines the Uplink and Downlink Monitoring and Control interfaces and links the outdoor unit components ODU to the indoor controller IDU in the 1 1 Uplink Downlink System The Junction box executes the commands for switching between the redundant systems For the component interconnections and module definitions refer to the System Block Diagram in the System portion of the 1 1 Uplink Downlink Redundant System Documentation Package Down Link System WRK 109128RXES 02 gt TTI WR75 il alli LNB A IF In J ToomMT1 LI aih ne o l l WR75 DnSw 1 Ctrl Cable assy 211450 xxx xxx feet 1 1 1 Abbreviations Table 1 lists the abbreviations that may appear within this manual Table 1 Abbreviations and Definitions
3. WRK 109128R X ES 02 1 1 Ku Band Downlink Redundant System Operation amp Maintenance M anual fc Este mitec This page has been intentionally left blank mitec telecom inc Designers and manufacturers of telecom and wireless products 9000 Trans Canada Pointe Claire Quebec Canada H9R 5Z8 REVISION RECORD 1 Preliminary Release 24 Aug 06 CM Approval TITLE Ku Band 1 1 Downlink Redundant System This document contains information proprietary to mitec telecom inc or its affiliates or to a third party to which mitec telecom inc may have a legal obligation to protect such information from unauthorized disclosure use or duplication Any disclosure use or duplication of this document or of any of the information contained herein is expressly prohibited except as mitec telecom inc may otherwise agree in writing Designer Marina Lissianskaia Date 24 Aug 06 REV 0 DOCUMENT NO Technical Writer C Strunga Date 24 Aug 06 212281 001MA PAGE 1 OF 13 This page has been intentionally left blank mitec Ku Band 1 1 Downlink Redundant System Preface Preface Scope This document covers the installation of the Ku Band 1 1 Downlink Redundant System It contains information intended for engineers technicians and operators working with the redundant system To make inquiries or to report errors of fact or omission in this document please conta
4. conditions and recommendations contained in the following sections When you are ready to begin your installation use the information in Chapter 2 Installation as a guide for making all the required electrical connections 1 3 1 Safety Precautions Carelessness or mishandling of the redundant kit may damage the unit causing serious injury to yourself or others Please adhere to the following WARNING This unit is equipped with power cords and plugs Do not tamper with or attempt to reconfigure the cords or plugs supplied with the unit as this can result in personal injury void the warranty cause damage to the units or related equipment Rev 0 Page 3 This page has been intentionally left blank mitec Ku Band 1 1 Downlink Redundant System Installation 2 Installation Use the information in this section as a guide to assemble and install the redundant kit The system is designed to function outdoors with the specified humidity up to 100 during operation However installation should be carried out in dry conditions free of salt spray or excessive humidity This will eliminate the possibility of moisture and other foreign substances from entering the output waveguide flange NOTE A gasket shall be used to seal each waveguide connection 2 1 Assembly of WRK 109128RX ES 02 CAUTION Only authorized technical personnel should perform the Installation and proper electrical hookups of the redu
5. Equipment Damage or Loss mitec telecom inc is not responsible for damage or loss of equipment during transit For further information contact the responsible transport carrier When declaring equipment as damaged during transit preserve the original shipping cartons to facilitate inspection reporting 1 2 2 Return of Equipment When returning equipment to mitec for repair or replacement 1 Identify in writing the condition of the equipment 2 Referto the sales order Purchase Order and the date the equipment was received Notify mitec Sales Administration Department of the equipment condition and obtain a Return Material Authorization RMA number and shipping instructions mitec will pay for the cost of shipping the product to the customer after the repairs are completed Rev 0 Page 2 mitec Ku Band 1 1 Downlink Redundant System Introduction NOTE Do not return any equipment without an RMA number This is important for prompt efficient handling of the returned equipment and of the associated complaint 1 3 Preparing for Installation Before attempting to install or use the Ku Band 1 1 Downlink Redundant System we recommend that you first familiarize yourself with the kit by reading through this manual Understanding the operation of the redundant kit will reduce the possibility of incorrect installation thereby causing damage or injury to yourself or others The redundant kit must be installed in accordance with the
6. ES 02 switch is located on the junction box on the mounting plate of the 1 1 Uplink Redundant System It provides the M amp C interface between the system and the IDU controller For system interface information refer to the 1 1 Uplink Redundant section in the 1 1 Uplink Downlink Redundant System Documentation Package Downlink Waveguide Switch Connections Table 2 details the connections from the downlink waveguide switch assembly to the WR75 waveguide ports and the junction box Table 2 RF Ports and Control Interface for Downlink Switch pie ug Type Pin Signal Name Description RF Input Port1 WR75 N A RF Input from LNB A RF Output Port2 WR75 N A RF Output to antenna RF Input Port3 WR75 N A RF Input from LNB B Terminated Port4 WR75 N A RF Output 500 Load A DRV_A B DRV_RTN J1 MS3112E 14 15P DRV_B D IND_A E IND RTN F IND B 2 3 Maintenance WARNING Shut down the LNBs before any maintenance is attempted Failure to do so will result in personal injury This includes removal of any RF power originating from other system components The WRK 109128RX ES 02 requires very little preventive maintenance or repair LNB Maintenance Page 6 mitec Ku Band 1 1 Downlink Redundant System Installation For preventive maintenance of the LNBs refer to the LNB User Manual 2 3 2 Waveguide Switch Maintenance Toggle the switching system at least once every three months t
7. NVENIENCE ONLY AND MITEC ASSUMES NO LIABILITY WHATSOEVER FOR ANY INACCURACIES IN THESE INOTATIONS BIDDERS AND CONTRACTORS ARE CAUTIONED TO EVALUATE THE REQUIREMENTS OF THIS DOCUMENT BASED ON THE ENTIRE CONTENT AS WRITTEN IRRESPECTIVE OF THE ICI NOTATION AND RELATIONSHIP TO THE LAST PREVIOUS ISSUE 3 EXCEPT AS MAY BE OTHERWISE PROVIDED BY CONTRACT THESE DRAWINGS AND SPECIFICATIONS CONTAIN PROPRIETARY INFORMATION AND ARE THE PROPERTY OF MITEC AND ARE ISSUED IN STRICT CONFIDENCE AND SHALL NOT BE TRANSMITTED REPRODUCED COPIED OR USED AS THE BASIS FOR MANUFACTURE OR SALE OF APPARATUS WITHOUT PRIOR WRITTEN PERMISSION FIRST APPROVAL SIGNATURES ORIGINATOR N R ENG NROY Description Assy drawing W G SWITCH WR75 SEALED MOTORIZED WR75 LP TERMINATION WR 75 E BEND W G ASSY AL PT WR75 cover flange W G switch hardware kit RoHS WR75 cover flange W G switch hardware kit RoHS LNB CADM Release Date Drawing CADM Office No REV WRK 109128RX ES 02PL 0 CM Approval Title PART LIST FOR KU Band Dn Lk redundant system ASSEMBLY DATE NEXT ASSY USED ON 08 08 2005 Mitec Part No QTY REV Comments and Alternate P N WRK 109128RX ES 02AD REF 017 0186 1 2523292 08 06 2937095 06 2 212222 001 5 212222 001 1 Ship Loose Referance only ref Could ship with or without Sales to advise Page 1 of 1 This page has been intentionally left blank mitec Ku Band 1 1 Downlink Redundant System Appendix B Appen
8. ct mitec telecom inc at 514 694 9000 IMPORTANT Important information concerning the operation and care of this product as well as safety of authorized operators is highlighted throughout this document by one of the following labels NOTE Indicates a reminder a special consideration or additional information that is important to know CAUTION Identifies situations that have the potential to cause equipment damage WARNING Identifies hazardous situations that have the potential to cause equipment damage as well as serious personal injury Rev 0 P 1 This page has been intentionally left blank mitec Ku Band 1 1 Downlink Redundant System Table of Contents Table of Contents 1 1 General DEscripiioni ssaa 1 LL Abbreviations Lalli Leelee solaio 1 1 2 Receiving and T specHon ioi iate aes eese oo Pty e eR ee eee Se POLY NIEVE PETERE APR e b EA ES ea aua 2 1 223 Equipment Damage or Loss alli 2 1 2 2 Return of Equipment sous ee ae bua 5 oc ees deua oor ned 2 1 3 Preparing for Installationi Rca 3 TS Safety Precautions c odii a ies teeta oed itis onte ad n bolli 3 2 1 Assembly of WRK 340420RX ES 02 ceres eese tenen ente sese see eee nie rio seta seta sno 5 22 Operations ERE 6 2 3 ETE edu cR TEE 6 23 1 TIN atin er anes aerea i aa 6 2 3 2 Waveguide Switch Maintenance enne ens x APPENDIX e 1 Drawings amp Schematic Diagrams
9. dix B Spare Parts Appendix B contains a table of recommended spare parts for on hand replacement The following sheet can be copied and used as a fax form to order the required spare parts Please make sure to include all identifying information to facilitate the processing of your order The order may also be sent via email or regular mail delivery at the following address mitec telecom inc 9000 Trans Canada Blvd Pointe Claire Quebec Canada H9R 5Z8 Fax 514 694 3814 Email rmitch mitectelecom com For additional information please contact our customer service department at 514 694 9000 or 1 800 724 3911 B 1 Rev 0 This page has been intentionally left blank mitec mitec telecom inc Designers and manufacturers of telecom amp wireless products ISO 9001 Certified Place By Telephone Fax Part Description WR75 WG Switch motorized Waveguide Assembly WG termination Amplifier with BUC Std Ku Band Amplifier with BUC Extended Ku Band Uplink Switch Cable Assembly BUC A M amp C Cable Assembly BUC B M amp C Cable Assembly Ku Band 1 1 Downlink Redundant System Appendix B WRK 109128RX ES 02 Part Number Quantity Line Total 017 0186 2937542 02 2980014 01 WTX 14014546X 70 ES 36 WTX 13714546X 70 ES 35 211449 xxx xxx feet p 211457 xxx xxx feet ERN ES p aa 211458 xxx xxx feet To be completed by mitec Sales Department Rev 0
10. ndant system The parts list in Appendix A details the parts ofthe WRK 109128RX ES 02 Hardware and gaskets are included to complete the assembly Refer to the assembly drawing in Appendix A for further details With reference to the assembly drawing WRK 109128RX ES 02AD in Appendix A complete the following steps 1 Ifnotalready assembled and as per the assembly drawing in Appendix A assemble the waveguide switch sub assembly connecting the waveguide termination and waveguide bends to the switch Use the hardware and gaskets specified on the assembly drawing 2 With reference to the assembly drawing in Appendix A assemble the LNBs to the waveguide flanges Use the hardware and gaskets specified in the assembly drawing 3 Complete the connections between the customer downlink waveguide port and the switch sub assembly Use gasket and hardware as specified 4 Assemble the downlink system control cable to the junction box as shown in system wiring diagram in the System section of the 1 1 Uplink Downlink Redundant System Documentation Package Rev 0 Page 5 mitec Ku Band 1 1 Downlink Redundant System Installation 2 2 Operation 2 2 1 2 3 1 Rev 0 The Downlink kit contains two Ku Band to L Band LNBs that are standard purchased components and the input WR75 redundancy switch For LNB technical information refer to the LNB manufacturer user manual As already stated the monitoring and control for the WRK 109128RX
11. o ensure proper switch operation Rev 0 Page 7 This page has been intentionally left blank mitec Ku Band 1 1 Downlink Redundant System Appendix A Drawings amp Schematic Diagrams WRK 109128RX ES 02AD Assembly Drawing WRK 109128RX ES 02PL Parts List A 1 Appendix A Rev 0 This page has been intentionally left blank 2 3 4 5 6 7 8 9 10 1 12 13 14 REVISION REV DESCRIPTION DATE APP 0 FIRST RELEASE Sep 4 00 x ze SCALE 0 750 DRAWING PART O L KU BAND DN LK REDUNDANT SYSTEM AZ WRK 109128RX ES 02AD WRK 109128RX ES 02 BASIC DIMENSIONS DEC 3 DEC i i 02 005 Inn QC ANGULAR DIMENSIONS g i a abeti i S MATERA Sep 14 06 FRACTIONAL DIMENSIONS eit i e WRK 109128RX ES 02AD DESIGNER DATE ar Er SION FINISH 53 i i i WT ROY J HELAL ES 14 00 SO NOT SCALE DERE 10 LI 14 2 3 4 6 7 8 9 12 13 FORM 1477 007CF REV 3 ul This page has been intentionally left blank 30 08 2006 DATE ICI mitec REV Item no Mitec PART LIST ECN HISTORY DESCRIPTION Component Designation FORM 11520 001CFRev03 BY Value 1 MITEC SHALL APPROVE ALL ALTERNATE PARTS 2 CHANGES FROM PREVIOUS ISSUES THE ICI COLUMN ON THIS DOCUMENT IS MARKED WITH AN X TO INDICATE WHER CHANGES ADDITIONS MODIFICATIONS CORRECTIONS DELETIONS FROM THE PREVIOUS ISSUE WERE MADE THIS WAS DONE AS A CO
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