Comtech-ef-data OM20 Manual do Utilizador descarregar pdf (Página 109)

OM20 Universal Outdoor Modem Web Browser/Remote Protocol

MN-OM20– Revision 5 6–35

ReedSolomon Control: {ENABLED, DISABLED}

Allows the user to Enable/Disable the Reed-Solomon Encoder.

RS N Value: {Refer to Table 3-1 for valid n/k values}

Displays the currently used N value, Reed-Solomon Codes. In

Closed Net Mode, the user may select custom R-S Codes if

optional Reed Solomon Card is installed.

RS K Value: {Refer to Table 3-1 for valid n/k values}

Displays the currently used K value, Reed-Solomon Codes. In

Closed Net Mode, the user may select custom R-S Codes if

optional Reed Solomon Card is installed.

Rx Interleaver Depth: {4, 8, 12}

ODU-LNB Menu

Figure 6-17. ODU-LNB Menu

LO Frequency (MHz): Allows the user to enter the Local Oscillator frequency in MHz

in order for the downlink frequency to be displayed correctly

(refer to the LNB manufacturer’s specifications).

Osc Side Band: {LOW SIDEBAND, HIGH SIDEBAND}

1 2 ... 104 105 106 107 108 109 110 111 112 113 114 ... 219 220

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Comtech-ef-data OM20 Manual do Utilizador Página 109