Multitech MTT1DSU Betriebsanweisung PDF herunterladen (Seite 50)

50

Appendix A - Cabling Diagrams

Command Port Cable

1 2 3 4 5 6 7 8

COMMAND

PIN NO.

20

2

3

4

5

6

7

8

1

1

2

3

4

5

6

7

8

To DTE Device

(Terminal Device; e.g.,

ASCII Terminal or PC)

Data Terminal Ready (DTR)

Transmit Data (BA)

Receive Data (BB)

Request To Send (RTS)

Clear To Send (CTS)

Data Set Ready (DSR)

Signal Ground (AB)

Carrier Detect (CD)

Chassis Ground

PIN NO.

To COMMAND

Port Jack

.

Line Cable

1 2 3 4 5 6 7 8

LINE

RJ48 Jack

Pin Signal Name

1 Receive Ring

2 Receive Tip

4 Transmit Ring

5 Transmit Tip

1 2 ... 45 46 47 48 49 50 51 52

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