Comtech-ef-data SNM-1000 Uživatelský manuál stáhnout pdf (Strana 8)

SNM-1000 Node Control Modem Revision 3

Preface MN/SNM1000.IOM

CHAPTER 3. OPERATION.............................................................................................. 3–1

3.1 Front Panel........................................................................................................................................................3–1

3.1.1 LED Indicators...........................................................................................................................................3–2

3.1.2 Front Panel Keypad ...................................................................................................................................3–3

3.2 Menu System.....................................................................................................................................................3–4

3.3 Front Panel Menu.............................................................................................................................................3–5

3.4 OPENING SCREEN ........................................................................................................................................3–6

3.4.1 FUNCTIONAL SELECT:CONFIGURATION ........................................................................................3–6

3.4.1.1 CONFIGURATION:MODULATOR ...............................................................................................3–6

3.4.1.1.1 MODULATOR:TX-X..................................................................................................................3–6

3.4.1.1.2 MODULATOR:TX-IF FREQUENCY.........................................................................................3–7

3.4.1.1.3 MODULATOR:TX-IF OUTPUT.................................................................................................3–7

3.4.1.1.4 MODULATOR:TX POWER LEVEL..........................................................................................3–7

3.4.1.1.5 MODULATOR:SCRAMBLER....................................................................................................3–8

3.4.1.1.6 MODULATOR:DIFF.ENCODER ...............................................................................................3–8

3.4.1.1.7 MODULATOR:CARRIER MODE..............................................................................................3–8

3.4.1.1.8 MODULATOR:MODEM REFERENCE.....................................................................................3–9

3.4.1.1.9 MODULATOR:RS ENCODER...................................................................................................3–9

3.4.1.2 FUNCTIONAL SELECT:DEMODULATOR..................................................................................3–10

3.4.1.2.1 DEMODULATOR:ASSIGNED FILTERS..................................................................................3–10

3.4.1.2.2 DEMODULATOR:RX-IF FREQUENCY...................................................................................3–10

3.4.1.2.3 DEMODULATOR:DESCRAMBLER.........................................................................................3–11

3.4.1.2.4 DEMODULATOR:DIFF. DECODER.........................................................................................3–11

3.4.1.2.5 DEMODULATOR:RF LOOP BACK..........................................................................................3–11

3.4.1.2.6 DEMODULATOR:IF LOOP BACK ...........................................................................................3–11

3.4.1.2.7 DEMODULATOR:BER THRESHOLD......................................................................................3–12

3.4.1.2.8 DEMODULATOR:SWEEP CENTER.........................................................................................3–12

3.4.1.2.9 DEMODULATOR:SWEEP RANGE...........................................................................................3–12

3.4.1.2.10 DEMODULATOR:REACQUISITION........................................................................................3–13

3.4.1.2.11 DEMODULATOR:RS DECODER..............................................................................................3–13

3.4.1.3 CONFIGURATION:INTERFACE...................................................................................................3–14

3.4.1.3.1 INTERFACE:TX CLOCK SOURCE...........................................................................................3–14

3.4.1.3.2 INTERFACE:TX CLOCK PHASE..............................................................................................3–14

3.4.1.3.3 INTERFACE:EXT-CLK FREQ...................................................................................................3–15

3.4.1.3.4 INTERFACE:BUFFER CLOCK..................................................................................................3–16

3.4.1.3.5 INTERFACE:RX CLOCK PHASE..............................................................................................3–16

3.4.1.3.6 INTERFACE:B-BAND LOOP BACK.........................................................................................3–17

3.4.1.3.7 INTERFACE:BUFFER SIZE.......................................................................................................3–18

3.4.1.3.8 INTERFACE:BUFFER CENTER................................................................................................3–18

3.4.1.3.9 INTERFACE:LOOP TIMING .....................................................................................................3–19

3.4.1.4 CONFIGURATION:SAVE ..............................................................................................................3–19

3.4.1.5 CONFIGURATION:RECALL .........................................................................................................3–19

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 183 184

Komentáře k této Příručce

Žádné komentáře

Comtech-ef-data SNM-1000 Uživatelský manuál Strana 8

Komentáře k této Příručce

Související produkty a manuály pro Zařízení Comtech-ef-data SNM-1000