DMD2401 LB/ST L-Band Satellite Modem and ODU Driver
1.1.4 Customized Options
The DMD2401 may be customized for specific customer requirements. Most
modifications/customization can be accomplished by means of firmware/software modifications.
The following are examples of the types of customization available to the user:
1.
Customized Data Rates.
2.
Customized Scrambler/Descramblers.
3.
Customized Overhead Framing Structures.
4.
Customized Modulation Formats.
5.
Customized Uses for Asynchronous Overhead Channel.
1.1.5 8PSK Modulation
The DMD2401 can be equipped with 8PSK Modulation capability as an add-on option. The
8PSK Option can be added by installing one IC into an existing socket.
1.1.6 Analog AGC Voltage
The DMD2401 can be equipped at the factory to produce an analog voltage equivalent to its
AGC for use in antenna controllers.
1.1.7 Drop and Insert (D&I)
The DMD2401 can be equipped at the factory with D&I as an add-on enhancement. The D&I
Functions are completely independent and can be programmed for n x 64 blocks of either T1 or
E1 Data Streams.
TM075 - Rev. 1.3
Introduction
1-3