Chapter 6 Transmission of Digital Data Interfaces and Modems Digital Data Transmission DTE-DCE Interface Other Interface Standards Modems WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Figure 6-1 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Parallel Transmission Figure 6-2 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Serial Transmission Figure 6-3 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Asynchronous Transmission Figure 6-4 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Synchronous Transmission Figure 6-5 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

DTEs and DCEs Figure 6-6 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

DTE-DCE interface Figure 6-7 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Sending Data Figure 6-8 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Control Figure 6-9 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

EIA-232 Figure 6-10 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Data Pins Figure 6-10-continued WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Control Pins Figure 6-10-continued WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Timing Pins Figure 6-10-continued WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Other Pins Figure 6-10-continued WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Figure 6-11 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998 Synchronous Full-Duplex Transmission

Figure 6-11-continued WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998 Synchronous Full-Duplex Transmission

Figure 6-12 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998 Pin Connection With and Without DCEs

Figure 6-12-continued WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998 Pin Connection With and Without DCEs

Figure 6-13 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998 Null Modem