Comtech-ef-data RCS20 Manual do Utilizador descarregar pdf (Página 6)

RCS20 M:N Redundancy Switch Revision 15

Table of Contents MN-RCS20 and CD-RCS20

Table of Contents - ii

2.5 Connecting the RCS20 ......................................................................................................................... 2–5

2.6 System Cabling Configuration ............................................................................................................. 2–6

2.7 Modem Checkout and Initial Power-Up ............................................................................................... 2–6

2.8 Storage ............................................................................................................................................... 2–6

CHAPTER 3. THEORY OF OPERATION ..................................................................................... 3–1

3.1 Overview ............................................................................................................................................ 3–1

3.2 RCU20 Major Assemblies .................................................................................................................... 3–1

3.2.1 Central Processing Unit (CPU) Board ....................................................................................................... 3–1

3.2.2 Front Panel ............................................................................................................................................... 3–1

3.2.3 Controller Interface Module .................................................................................................................... 3–1

3.2.4 Clock Distribution Module (Optional) ...................................................................................................... 3–2

3.2.5 Redundant Power Supplies ...................................................................................................................... 3–2

3.2.6 Ethernet Module (Optional) ..................................................................................................................... 3–2

3.2.7 Bank Control Module ............................................................................................................................... 3–2

3.2.8 RCU20 Back Panel .................................................................................................................................... 3–2

3.3 IFS20 Major Assemblies ...................................................................................................................... 3–2

3.3.1 IF Switch Relays ........................................................................................................................................ 3–3

3.3.2 IFS20 Back Panel/Front Panel .................................................................................................................. 3–3

3.4 DDS20 Major Assemblies .................................................................................................................... 3–3

3.4.1 Motherboard ............................................................................................................................................ 3–3

3.4.2 Slide-In Data Switch Interface Modules ................................................................................................... 3–3

3.4.3 Housing .................................................................................................................................................... 3–3

3.4.4 DDS20 Back Panel .................................................................................................................................... 3–3

3.5 RCS20 Channel Definitions .................................................................................................................. 3–4

CHAPTER 4. USER INTERFACES ................................................................................................. 4–1

4.1 Operating Procedures ......................................................................................................................... 4–1

4.2 Front Panel Interface .......................................................................................................................... 4–1

4.2.1 Modem Control Keys ................................................................................................................................ 4–2

4.2.2 LCD Front Panel Display ........................................................................................................................... 4–3

4.2.3 Reset Alarms Key ...................................................................................................................................... 4–3

4.2.4 Module Select Key .................................................................................................................................... 4–3

4.2.5 Switch Status LEDs ................................................................................................................................... 4–4

4.2.6 Numeric Keypad ....................................................................................................................................... 4–4

4.2.7 Soft Keys (S1 - S4) ..................................................................................................................................... 4–4

4.2.8 Switch Control Keys .................................................................................................................................. 4–5

4.2.9 Basic Front Panel Controls ....................................................................................................................... 4–5

4.3 Front Panel Screens ............................................................................................................................ 4–7

4.3.1 CONFIG SWITCH Menu Tree .................................................................................................................... 4–7

4.3.2 CONFIG SYSTEM Menu Tree................................................................................................................... 4–42

4.3.3 MONITOR/ALARMS Menu Tree ............................................................................................................. 4–87

4.3.4 TEST Menu Tree ..................................................................................................................................... 4–98

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Comtech-ef-data RCS20 Manual do Utilizador Página 6

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