Master/Slave External Station Clock; Modem Settings (Master); Modem Settings (Slave); Figure 3-19. G.703 Master Slave Configuration - Comtech EF Data SDM-650B Installation And Operation Manual

SDM-650B Satellite Modem

3.6.1.4 Master/Slave External Station Clock

Figure 3-19 shows the master/slave external station clock configuration diagram.
Note: Clock must be looped externally at slave end. (For RS-422 and V.35, see the note
in the previous example.)

3.6.1.4.1 Modem Settings (Master)

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3.6.1.4.2 Modem Settings (Slave)

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Rev. 5

Figure 3-19. G.703 Master Slave Configuration

TX-CLOCK: EXT.
Install JP10 on buffer card (AS/3812), and set S3 as required.
Refer to Table 3-9.
TX-CLOCK: EXT.
Set S3, and install JP11 on buffer card (AS/3812).
Configuration
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