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ISDN ANALYZER D1080 - messkom.de

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<strong>ISDN</strong> <strong>ANALYZER</strong> <strong>D1080</strong> USER’S MANUAL REV. 5<br />

4.2. USE AS TE SIMULATOR<br />

Fig. 4-2 shows the functional block diagram of <strong>D1080</strong> when used<br />

as terminal simulator (TE SIMUL.).<br />

32<br />

S<br />

To NT<br />

B.R.I.<br />

E 1<br />

P.R.I.<br />

LINE<br />

INTERFACE<br />

D ch (NT-TE)<br />

MONITOR<br />

TE(rx)<br />

SIMULATOR<br />

D ch. (TE-NT)<br />

MONITOR<br />

TE(tx)<br />

SIMULATOR<br />

Fig. 4-2<br />

RJ11 VF IFC<br />

***<br />

V.11<br />

RJ11 VF IFC<br />

*<br />

**<br />

***<br />

*<br />

*<br />

**<br />

MQT (Rx PRBS)<br />

MQT (Tx PRBS)<br />

V.11<br />

CHAPTER 4.OPERATING PRINCIPLE

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