2-18 Chapter 2
8-Port RS-422/X.21 Daughterboard
This section provides configuration and installation instructions for the eight
port RS-422/X.21 Each serial port may be individually configured as either
DTE or DCE with the aid of null-modem cables. All ports support RS-422A.
Setting DTE or DCE Operation
NOTE: Throughout this document, DCE refers to internal
clocking and DTE refers to external clocking.
J1
SW2
SW1
J3
SW3
SW4
J2
Figure 2-17 Switch Locations on the 8-Port RS-422/X.21 Daughterboard
Содержание DCP_link
Страница 1: ...DCP_link Multi Protocol Router Advanced Configuration Guide PT1054605 00 Rev A December 1995...
Страница 11: ...Introduction Chapter 1 EMULEX DCP_LINK 1 2 HARDWARE REQUIREMENTS 1 3 SOFTWARE REQUIREMENTS 1 3...
Страница 18: ...2 4 Chapter 2 SW1 Base I O Address Settings Figure 2 1 SW1...
Страница 47: ...3 14 Chapter 3 X 21 Cable Assembly Figure 3 9 Emulex Part PT1011221 01...
Страница 50: ...Hardware Installation 3 17 RS 423 RS 485 Null Modem Cable Figure 3 12 Not Supplied by Emulex...
Страница 52: ...Hardware Installation 3 19 X 21 Null Modem Cable SHIELD Figure 3 14 Not Supplied by Emulex...