Digital Equipment ChannelWorks DECTV-AA, Руководство по установке, Страница: 9 / 106

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Contents
Modifying The ChannelWorks Bridge Operating Parameters................................................... 4-10
Modifying The Bridge Control Group Parameters ............................................................. 4-10
Modifying The Download Group Parameters .................................................................... 4-12
Modifying The Modem Control Group Parameters ........................................................... 4-13
Modifying The System Group Parameters ......................................................................... 4-14
Modifying The Unique IP Addresses Parameters .............................................................. 4-15
Loading Modified Select Parameters Groups..................................................................... 4-16
Loading All Parameter Groups ........................................................................................... 4-17
Starting The ChannelWorks Bridge........................................................................................... 4-17
A Appendix
TransMaster Frequency Switch Settings .................................................................................... A-1
Index
Figures
1-1 Input/Output Connections...................................................................................................... 1-4
1-2 Identifying Symbols .............................................................................................................. 1-7
2-1 Typical Metropolitan Area Network Over Cable TV............................................................ 2-2
3-1 TransMaster, Single Channel, Frequency Agile Translator .................................................. 3-2
3-2 Input Frequency Select Switches Operating Positions .......................................................... 3-3
3-3 IF Gain And RF Output Controls .......................................................................................... 3-5
3-4 Cable TV Network Outlet Receive Level Verification ......................................................... 3-9
3-5 Measuring The Return Path Loss Outlet To Outlet Variation............................................. 3-11
4-1 Directory Location Dialog Box ............................................................................................. 4-3
4-2 Create Program Group Dialog Box ....................................................................................... 4-3
4-3 Admin Pull Down Menu........................................................................................................ 4-5
4-4 Add User Entry Window ....................................................................................................... 4-5
4-5 ChannelWorks Bridge Power On Diagnostics ...................................................................... 4-8
4-6 Bridge Control Group Window ........................................................................................... 4-11
4-7 Save Bridge Control Group Window .................................................................................. 4-11
4-8 Download Group Window................................................................................................... 4-12
4-9 Modem Control Group Window.......................................................................................... 4-13
4-10 System Group Window ..................................................................................................... 4-14
4-11 Unique IP Addresses Window........................................................................................... 4-15
4-12 Bridge Load Window ........................................................................................................ 4-16
Tables
4-1 The ChannelWorks Bridge Common Parameters ................................................................. 4-9