RCS11 1:1 Redundancy Switch
Technical Specifications
TM061 Rev. 1.3
A-2
RCS11 1:1 Redundancy Switch
Technical Specifications
General Specifications
Online Modulators:
1 unit
Online Demodulators:
1 unit
Backup Modulators:
1 unit
Backup Demodulators:
1 unit
Uplink Transponders:
1 unit
Downlink Transponders:
1 unit
Modes of Operation:
Auto, Manual
Configurations:
Mod/Demod, Mod Only, Demod Only, Modem
Modulator Switch Time:
50 msec max
Demodulator Switch Time:
50 msec max + demod lock time
Modulator Switch Delay Time:
40 ms
Demodulator Switch Delay Time: 1 sec.
IF Switching:
Coaxial, 75 Ohm, (50 Ohm optional), 20 dB return loss
Monitor and Control
(RS232/485 Terminal Mode)
Parameters Monitored:
Mode, Mod/Demod/Modem, Power Supply Status, Internal Switch
Settings, Software Rev., Auto/Manual, Select A, Select B
Parameters Controlled:
Mode, Mod/Demod/Modem, Auto/Manual, Select A, Select B
Terrestrial Interfaces
DMD2400: RS422/449, V.35, RS232
DVB3000: RS422/449, RS422 8-Bit Parallel Radyne, RS422 8-Bit
Parallel DVB
DMD15: Universal
Front Panel Indicators
Unit:
Power 1, Power 2, Switch Fault, Auto, Manual
Modulator:
Online, Fault
Demodulator:
Online, Fault
Front Panel Controls
Enable, Select Auto, Mod Select A, Mod Select B,
Demod Select A, Demod Select B
Options
Cable sets for DMD2400, DMD15, DVB3000, ES/ES
Содержание RCS11
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