Comtech EF Data DMD2401/DMD2401L - Manual (Page 9)

Table of Contents DMD2401/DMD2401L/DMD2401 IBS/IDR Satellite Modem
viii TM065 - Rev. 3.3
3.7 Asynchronous Multiplexer Mode ____________________________________ 3-6
3.8 ESC Backward Alarms ____________________________________________ 3-6
3.8.1 To Disable the ESC Backward Alarms_______________________________ 3-7
3.9 IDR or IBS/D&I Configuration Instructions _____________________________ 3-7
3.9.1 IDR Configuration (Older Modems) _________________________________ 3-7
3.9.2 IBS/D&I Configuration (Older Modems) ______________________________ 3-7
3.10 Configuring the DMD2401 for Drop and Insert _________________________ 3-7
3.10.1 Interface Type ________________________________________________ 3-8
3.10.2 Mode _______________________________________________________ 3-9
3.10.3 Data Rate ____________________________________________________ 3-9
3.10.4 Terrestrial Framing - Drop Mode/Insert Mode _______________________ 3-10
3.10.4.1 Insert Terrestrial Frame Source ________________________________ 3-10
3.10.5 Alarms _____________________________________________________ 3-11
3.11 Drop and Insert Mapping_________________________________________ 3-12
3.12 Loopbacks ____________________________________________________ 3-13
3.12.1 Terrestrial Loopback __________________________________________ 3-13
3.12.2 Baseband Loopback __________________________________________ 3-14
3.12.3 IF Loopback _________________________________________________ 3-14
Section 4 – User Interfaces
4.0 User Interfaces __________________________________________________ 4-1
4.1 Front Panel User Interface _________________________________________ 4-1
4.1.1 Front Panel LCD Display _________________________________________ 4-1
4.1.2 Front Panel LED Indicators _______________________________________ 4-2
4.1.3 Front Panel Keypad _____________________________________________ 4-2
4.1.4 Parameter Setup _______________________________________________ 4-3
4.2 Front Panel Control Screen Menus ___________________________________ 4-4
4.2.1 Main Menus ___________________________________________________ 4-4
4.2.2 Modulator Menu Options and Parameters ____________________________ 4-4
4.2.3 Demodulator Menu Options and Parameters__________________________ 4-6
4.2.4 Interface Menu Options and Parameters _____________________________ 4-9
4.2.5 Monitor Menu Options and Parameters _____________________________ 4-11
4.2.6 Alarms Menu Options and Parameters _____________________________ 4-12
4.2.7 System Menu Options and Parameters _____________________________ 4-20
4.2.8 Test Menu Options and Parameters _______________________________ 4-22