CANOGA PERKINS 2240 Fiber Optic Modem - Manual (Page 72)

Chapter 4 Data Interfaces 2240 Fiber Optic Modem User Manual
Programmable Buffered Interface/Model P53
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To support Flow Control, set the CD options at the Internal Option Switches on the main 2240
board. Set SW1-1, CD/DCD to ON. Set SW1-2, CD/SYNC, to OFF. For details about the switch,
see section 2.1.3.
4.9.2 Generic Interface
Figure 4-7 illustrates basic DCE configurations, which bypass all the "feature" circuits provided
by the P53 Interface.