Training, Installation & Service Manual - Livewire Connections Ltd

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Removal and replacement of ADU modules 9.5.14 Replacing the Low Noise Block down converter (LNB) Power LED (green) Service LED (green or red) Figure 9-106: Low Noise Block (LNB) The LNB down-converter receives the Ku-band radio signal (10.70- 12.75 GHz), which will be amplified and converted down to a L-band IF (950 – 2150 MHz). The conversion is controlled by two or four LO’s, locked to an external reference signal. The Ku-band interface is a WR75 waveguide and the IF interface is a 75 Ohm F connector. It has DC-power, 10 MHz external ref. Signal and a 22 KHz control signal is delivered via the IF cable. The L-band output is delivered to the VIM. The removal and insertion procedures of the Co-pol LNB and the X- pol LNG are identical. 9.5.14.1 Removing the LNB Tools needed: 1. Follow the instructions in Removing the Polarisation Unit on page 9-73. • 4 x 150 mm Allen key (located inside the service door of the ADU) • Torx20 screw driver 9-80 Chapter 9: Service & maintenance 98-133966-E2
2. Remove the 4x4 mm Allen screws that fix the LNB to the OMT. Figure 9-107: LNB, removing 3. Remove the 4xTorx20 screws and separate the LNB from the filter. (Reuse the filter.) Figure 9-108: LNB, removing (continued) Removal and replacement of ADU modules 9999 9.5.14.2 Inserting a new LNB To insert a new LNB follow the instructions above in reverse order. Service & maintenance 98-133966-E2 Chapter 9: Service & maintenance 9-81
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TRAINING, INSTALLATION & SERVICE MA
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Disclaimer Any responsibility or li
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Compass Safe Distance: SAILOR 900 V
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vi 98-133966-E2
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Table of contents Chapter 3 Install
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Table of contents 6.2 Calibration o
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Table of contents Appendix A Append
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Table of contents F.4 Alternative g
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List of figures Figure 3-22: ADU, b
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List of figures Chapter 7 Installat
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List of figures Figure 9-68: Polari
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List of figures Figure C-5: Satelli
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List of tables Table 6-3: Possible
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List of tables xxvi 98-133966-E2
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Software version 1.3 Software versi
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Precautions 1-4 Chapter 1: About th
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SAILOR 900 VSAT system The followin
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SAILOR 900 VSAT system 2.1.2 Above
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SAILOR 900 VSAT system 9. Polarisat
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SAILOR 900 VSAT system 2.1.3 Antenn
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SAILOR 900 VSAT system 2.1.3.3 Serv
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Part numbers and options 2-12 Chapt
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Unpacking 3.1.1.3 ACU (19” rack v
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Site preparation 3.2.2 Obstructions
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Site preparation zones (RX and TX)
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Site preparation 3.2.6 ADU mast des
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Site preparation 3.2.6.2 Mast lengt
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Site preparation Mast with 2 braces
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Site preparation Radar Min. 15° Mi
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Site preparation 3.2.7.4 GPS receiv
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Installation of the ADU 3.3 Install
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Installation of the ADU 4. Attach a
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Installation of the ADU Otherwise,
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Installation of the ADU Figure 3-22
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Installation of the ACU (bulkhead)
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Installation of the ACU (bulkhead)
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Installation of the 19” rack vers
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Installation of the VMU 3.6 Install
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Installing the dual-antenna mode (o
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Interfaces of the SAILOR 900 VSAT A
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Interfaces of the VMU 4.2.2 Connect
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Interfaces of the VMU 4.2.5 Connect
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Power cable selection 5.2 Power cab
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Connecting power For other cable ty
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Power up 5.4.0.1 Initialisation in
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Introduction to the built-in web in
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Calibration of the SAILOR 900 VSAT
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Configuration with the web interfac
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Keypad and menus of the ACU After 1
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Keypad and menus of the ACU 6.4.3.1
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Keypad and menus of the ACU SATELLI
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SNMP support 6-56 Chapter 6: Config
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Installation check list: Antenna St
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Installation check list: ACU, conne
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Installation check list: Functional
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SAILOR 900 VSAT Viewing system para
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Getting support: Helpdesk 9.1 Getti
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Getting support: Helpdesk 9.1.1.4 S
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Software update Note that the uploa
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Status signalling with LEDs and sta
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Status signalling with LEDs and sta
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Removal and replacement of ADU modu
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Page 190 and 191: Removal and replacement of ADU modu
Page 250 and 251: Updating VIM/PCM calibration data F
Page 252 and 253: Troubleshooting 9.7.4 Troubleshooti
Page 255: Appendices
Page 258 and 259: SAILOR 900 VSAT system components A
Page 260 and 261: SAILOR 900 VSAT system components A
Page 262 and 263: Outline drawings A.2 Outline drawin
Page 264 and 265: Outline drawings A.2.3 ACU, 19 inch
Page 266 and 267: VSAT LNB Data Sheet (physical LNB)
Page 268 and 269: VSAT 8 W BUC Data Sheet (Extended)
Page 270 and 271: Modem Cable Comtech Serial & RSSI T
Page 272 and 273: Modem Cable iNIFINITI iDirect VSAT
Page 274 and 275: Open AMIP setup for iDirect INFINIT
Page 282 and 283: Non-Open-AMIP setup for iDirect iNF
Page 284 and 285: Non-Open-AMIP setup for iDirect iNF
Page 286 and 287: Comtech 570L, ROSS box & ACU C.3 Co
Page 288 and 289: STM SatLink 2900 VSAT modem To disp
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Gilat SkyEdge II VSAT modem Paramet
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Introduction D.1.1 Telnet connectio
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Supported commands D.2 Supported co
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Supported commands Command help tra
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Supported commands Command satellit
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Supported commands Command system r
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Supported commands D-12 Chapter D:
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VSAT coverage Satellite name Satell
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Grounding Recommendations F.2 Groun
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Grounding Recommendations It is alw
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Alternative grounding for steel hul
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Alternative grounding for aluminum
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Alternative grounding for fibre gla
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Separate ground cable F.6.2 Ground
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Jumper cable for grounding F.7 Jump
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RF interference F-16 Chapter F: Gro
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List of ADU events G.2 List of ADU
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List of ADU events Error code (ID)
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List of ACU events Error code (ID)
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List of ACU events Error code (ID)
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CE (R&TTE) H-2 Appendix H: Approval
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Glossary ETSI European Telecommunic
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Glossary RSSI Received Signal Stren
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Index browser settings for web inte
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Index F factory default calibration
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Index OpenAMIP setup, C-2 supported
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Index symbol rate DVB, azimuth cali
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