5
Contents
Acronyms and Abbreviations .......................................................................................................4
Contents .....................................................................................................................................5
1.
Product Overview.................................................................................................................6
1.1
SkyWay-EM RFU Key Features ....................................................................................7
1.2
Functional Description...................................................................................................8
1.3
Configuration Options ...................................................................................................9
1.4
Transceiver Frequency Range ....................................................................................14
1.5
System Level Specifications .......................................................................................14
1.6
Transmitter Features ...................................................................................................14
1.7
Receiver Features .......................................................................................................16
1.8
Branching Unit (BU) Specifications .............................................................................16
2.
Installing and Configuring RFU ..........................................................................................24
2.1
Installation Procedure .................................................................................................24
2.2
Basic Configuration .....................................................................................................30
2.3
Alarm and Troubleshooting .........................................................................................34
3.
RFU Maintenance and Upgrade .........................................................................................37
3.1
Replacing a Transceiver .............................................................................................38
3.2
Replacing a Branching Unit .........................................................................................40
3.3
Replacing a Filter ........................................................................................................42
3.4
Removing the RFU from the Rack ..............................................................................44
3.5
Replacing a Fan Assembly .........................................................................................46
3.6
Replacing an RF Cable ...............................................................................................47
3.7
Field Upgrade Options ..................................................
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4.
Branching Unit Options ......................................................................................................49
Summary of Contents for SKYWAY-EM
Page 11: ...11 Figure 1 8 1 1 MHSB Tx SD Rx Configuration Figure 1 9 1 0 Tx SD Rx Configuration ...
Page 12: ...12 Figure 1 10 1 1 FD or 2 0 Configuration Figure 1 11 1 0 MHSB Ready Configuration ...
Page 43: ...43 Figure 3 3 Socket head Screws for Removal Figure 3 4 Separating Filters from BU ...
Page 50: ...50 Figure 32 1 1 MHSB Figure 33 1 1 Tx MHSB SD Rx ...
Page 51: ...51 Figure 34 1 0 Tx SD Rx Figure 35 1 1 FD 2 0 ...
Page 52: ...52 Figure 36 4 0 ...
Page 53: ...53 Figure 37 2 2 MHSB ...
Page 54: ...54 Figure 38 2 2 MHSB Rx SD Figure 39 Hybrid Diversity FD with 2 Antennas ...
