Comtech EF Data CRS-500, Инструкция по установке и эксплуатации

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CRS-500 1:N Redundancy System
Revision 4
Table of Contents TOC-2 MN-CRS-500
1.3.2.3 Modem Compatibility ..................................................................................................... 1–9
1.3.2.4 DSU Interface Modules ............................................................................................... 1–10
1.3.2.4.1 RMI Modules ................................................................................................ 1–10
1.3.2.4.2 TMI Modules ................................................................................................ 1–11
1.3.3 CRS-280/280L IF Switch Unit (ISU) ....................................................................................... 1–12
1.3.3.1 CRS-280/280L ISU Front Panel Operational Features ............................................... 1–13
CHAPTER 2. SPECIFICATIONS .............................................................................. 2–1
2.1 Environmental and Physical ........................................................................... 2–1
2.1.1 Dimensional Envelopes ............................................................................................................ 2–1
2.1.2 Weight ....................................................................................................................................... 2–1
2.1.3 Prime Power (Two Independent Units) ..................................................................................... 2–1
2.1.4 Power Consumption.................................................................................................................. 2–2
2.1.5 Temperature .............................................................................................................................. 2–2
2.1.5.1 Operating Temperature ................................................................................................. 2–2
2.1.5.2 Storage Temperature ..................................................................................................... 2–2
2.1.6 Humidity .................................................................................................................................... 2–2
2.1.7 CE Mark .................................................................................................................................... 2–2
2.2 General Specifications .................................................................................... 2–3
2.2.1 Switch Type ............................................................................................................................... 2–3
2.2.2 Operating Mode ........................................................................................................................ 2–3
2.2.3 Switching Conditions ................................................................................................................ 2–3
2.2.4 Switching Time .......................................................................................................................... 2–3
2.2.5 IF Switching .............................................................................................................................. 2–3
2.2.6 Audible Alarm ............................................................................................................................ 2–3
2.2.7 Common Faults ......................................................................................................................... 2–3
2.3 Control Switch Unit (CSU) Specifications ..................................................... 2–4
2.3.1 CSU Front Panel ....................................................................................................................... 2–4
2.3.1.1 Vacuum Fluorescent Display (VFD) .............................................................................. 2–4
2.3.1.2 6-Button Keypad ............................................................................................................ 2–4
2.3.1.3 Summary Status Light-Emitting Diode (LED) Indicators ............................................... 2–4
2.3.2 CSU Rear Panel ....................................................................................................................... 2–5
2.3.3 CSU Modem Configurations ..................................................................................................... 2–5
2.3.3.1 CDM-625 and CDM-625A Advanced Satellite Modems................................................ 2–5
2.3.3.2 CDM-750 and CDM-760 Advanced High Speed Trunking Modems ............................. 2–5
2.4 Data Switch Unit (DSU) Specifications .......................................................... 2–6
2.4.1 DSU Modem Configurations ..................................................................................................... 2–6
2.4.1.1 CDM-625 and CDM-625A Advanced Satellite Modems................................................ 2–6
2.4.1.2 CDM-750 and CDM-760 Advanced High Speed Trunking Modems ............................. 2–6
2.5 Optional CRS-280/280L IF Switch Unit (ISU) Specifications ........................ 2–6
2.6 Dimensional Envelope Figures ...................................................................... 2–7
2.6.1 CRS-500 Control Switch Unit (CSU) Dimensional Envelope ................................................... 2–7
2.6.2 CRS-500 Data Switch Unit (DSU) Dimensional Envelope ....................................................... 2–8
2.6.3 CRS-280/280L IF Switch Unit (ISU) Dimensional Envelope .................................................... 2–9