Nokia 9500 MPR User Manual page 879

Microwave packet radio, webeml
Table of Contents

Advertisement

Release 7.0.0 3DB 19286 ACAA Issue 01
WebEML User Manual
3. If the MPT ODU is not connected, enter the Rx RF Frequency within the allowed
Note: The Channel #1 Rx Freq (KHz) field displays the Rx RF Frequency and is the result
of the following calculation:
RX Frequency = TX Frequency - Shifter Frequency
4. Enter the MPT ODU radio channel User Label, if applicable.
5. Click Apply.
Note: In a Protected MPT ODU configuration, the Main and Protect MPT ODU cards use
the same CT screen. The parameters on the Spare (Channel #0) part of the screen are the
same as the Main (Channel #1) part of the screen. Most Channel #0 fields will be
automatically populated to match Channel #1, except the transmit power. The transmit
power must be configured independently.
To administer the Tx Mute settings
1. Open the appropriate radio main view and click on the Maintenance tab; see
iii. In the 9500MPR MPT ODU ACM Modem Profiles Data Help window,
double-click on the table row for the desired channel spacing (5 MHz, 30
MHz, 40 MHz, or 50MHz), reference modulation, and option (Std or Std//
XPIC). The reference modulation will be the lowest available modulation
scheme in the supported modulation range.
iv. In 1+1 FD and HSB configurations, from the Driving MSE drop-down menu,
choose Lowest or Highest MSE.
v. In the Supported Modulation panel, choose all the modulation schemes to
be used by the adaptive modulation. The schemes must be contiguous.
vi. Click on the Data Help button in the Shifter panel. The 9500MPR MPT ODU
Shifter Data Help window opens.
vii. In the 9500MPR MPT ODU Shifter Data Help window, double-click on the
table row for the desired shifter value.
viii. When the MPT ODU is connected to the MSS shelf, the Channel #1
TxFreq(KHz) field is automatically populated. If the MPT ODU is not
connected, enter the TX RF Frequency within the allowed range.
range.
Figure
658.
Configure radio parameters
879

Advertisement

Table of Contents
loading

Table of Contents