RTS XCP-48-RJ45 Specifikace stáhnout pdf (Strana 100)

DB-9F to DB-25M Modem Cable

Modem Cables

EIA-232 Modem Cables DB-9 to DB-25

The wiring diagram for a DB-9 to DB-25 modem cable is shown in Table 1.

Table 1: EIA-232 DB-9 to DB-25 modem cable

DB-9 Signal Direction Signal To DB-25

1 DCD DCD 8

2 RxD

RxD 3

3 TxD

TxD 2

4 DTR

DTR 20

5SG

SG 7

6 DSR

DSR 6

7 RTS

RTS 4

8 CTS

CTS 5

9RI

RI 22

Shell GND

GND Shell

* Arrows indicate which direction the signal is flowing

NOTES:

●

Altpin should be turned off when using this cable.

●

This cable utilizes the CTS signal of the modem for hardware flow control (RTS/CTS).

1 2 ... 95 96 97 98 99 100 101 102 103 104 105 ... 151 152

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RTS XCP-48-RJ45 Specifikace Strana 100