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Tables
Table 1-1 Size of Each Type of 19-inch Cabinet .............................................1-2
Table 1-2 19-inch Cabinet Model ...................................................................1-2
Table 1-3 Names and Functions of Major Components in a 19-inch Cabinet...1-6
Table 1-4 Indicators on the 19-inch Cabinet ...................................................1-8
Table 1-5 Size of Each Type of 21-inch Cabinet .............................................1-9
Table 1-6 21-inch Cabinet Model .................................................................1-10
Table 1-7 Names and Functions of Major Components in a 21-inch Cabinet (300
mm in depth)................................................................................1-14
Table 1-8 Indicators on the 21-inch Cabinet .................................................1-15
Table 2-1 Components on the PDP250B Connection Terminal Board.............2-4
Table 2-2 Input Terminals of the External Power Supply .................................2-6
Table 2-3 Output Terminals of the Branch Power Supply ................................2-7
Table 2-4 Subrack Alarm Input Terminals.......................................................2-7
Table 2-5 Definitions of Pins on the Plug of the Lightning Protection Module...2-9
Table 2-6 PDP250B Technical Parameters ..................................................2-10
Table 3-1 Technical Parameters of the AC/DC Power Adapter........................3-3
Table 4-1 Components in a Subrack ..............................................................4-2
Table 4-2 Indicators on the Fan Control Card .................................................4-5
Table 4-3 Safety Sign on the Fan Control Board.............................................4-5
Table 4-4 Technical Parameters of the Fan Control Card................................4-6
Table 4-5 The Subrack Safety Signs..............................................................4-7
Table 4-6 Technical Parameters of the Subrack .............................................4-7
Table 5-1 Dimensions of Cards......................................................................5-2
Table 5-2 Classification of Cards ...................................................................5-5
Table 5-3 Mapping between Cards and Slots .................................................5-6
Table 5-4 Panel of the SCUS1/SCUS2/SCUS3 Card ...................................5-10
Table 5-5 Definitions of Interfaces or Terminals on the Panel of the SCUS1/
SCUS2/SCUS3 ...........................................................................5-11
Table 5-6 Technical Parameters of the SCUS1/SCUS2/SCUS3 Card ...........5-13