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ISDN ANALYZER D1080 - messkom.de

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

C. PLUG TERMINATIONS<br />

C.1. PRIMARY ACCESS (P.R.I.)<br />

ISO8877 standard polarized plug - Impedance 120Ω<br />

Pin Function<br />

1<br />

2<br />

3<br />

4<br />

5<br />

6<br />

7<br />

8<br />

TE NT<br />

Rx.<br />

Rx<br />

Tx<br />

Tx<br />

Tx<br />

Tx<br />

Rx<br />

Rx<br />

ISO 8877 polarized plug<br />

C.2. BASIC ACCESS (B.R.I.)<br />

C.2.1. “S0” interface<br />

ISO8877 standard plug - Impedance 100Ω<br />

Pin Function<br />

1<br />

2<br />

3<br />

4<br />

5<br />

6<br />

7<br />

8<br />

TE NT Rem.<br />

supply*<br />

Tx +<br />

Rx +<br />

Rx -<br />

Tx -<br />

Rx +<br />

Tx +<br />

Tx -<br />

Rx -<br />

1<br />

Pwr +<br />

Pwr -<br />

Pwr -<br />

Pwr +<br />

ISO 8877 plug<br />

APPENDIX C. PLUG TERMINATIONS 215<br />

1

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