Verilink ConnecT 56K DSU (896-502110-001) Product Manual Instrukcja Użytkownika Pobierz pdf (Strona 20)

Installation

2-4

ConnecT 56K DSU User Manual

primary DTE rate is configured from the front panel. The PRIMARY

Data Terminal Equipment can operate in asynchronous or synchronous

modes.

CAUTION

To prevent possible Radio Frequency interference emissions, a

shielded V.35 Cable is required.

Table 2-2 Pin Assignments for Primary RS-232 Connector

Pin EIA Description

1 AA Protective Ground (PG)

2 BA Transmit Data (SD)

3 BB Receive Data (RD)

4 CA Request To Send (RS)

5 CB Clear To Send (CS)

6 CC Data Set Ready (SR)

7 AB Signal Ground (SG)

8 CF Received Line Signal Detec-

tor (CD)

9 - +12 Test Point

10 - -12 Test Point

15 DB Transmit Clock (TC)

17 DD Receive Clock (RC)

18 - Local Loopback (LL)

20 CD Data Terminal Ready (TR)

21 - Remote Loopback (RL)

22 CE Ring Indicator (RI)

24 DA External TX Clock (ETC)

25 - Test Indicator (TI)

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 87 88

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Verilink ConnecT 56K DSU (896-502110-001) Product Manual Instrukcja Użytkownika Strona 20