Comtech EF Data DMD2401/DMD2401L - Manual (Page 179)

Maintenance DMD2401/DMD2401L/DMD2401 IBS/IDR Satellite Modem
6-4 TM065 – Rev. 3.3
6.3.1 Interpreting the Matrices
The first vertical column in the Tables represents the various Faults that the modem may identify.
The top horizontal column indicates the various actions that the modem will undertake. These
actions may be in the form of a relay, a switch or an LED.
6.4 DMD2401 Bit Error Rate (BER Curves)
Figures 6-1 through 6-5 represent the BER curves for the DMD2401 Satellite Modem.
Figure 6-1. IBS BER Curve