Toshiba CTX28 用户手册

Chapter 3 – Strata CTX100-S/CTX100 Installation

CTX100: Analog Tie, DID and/or Ground Start Lines  ..............................................................2-35

Worksheet 6: Strata CTX670 Cabinet Slots ......................................................................................2-37

PCB Placement Guidelines .........................................................................................................2-38

Worksheet 7 – System Power Factor Check  .....................................................................................2-42

Telephone/Device Power Factors ...............................................................................................2-44

Cabinet Power Factor Check .............................................................................................................2-45

CTX100 ...................................................................................................................................... 2-45
CTX670 ......................................................................................................................................2-46

Worksheet 8 – CTX Primary AC and Reserve Power  ......................................................................2-47

CTX100 AC Power Considerations  ...........................................................................................2-47
CTX670 AC Power Considerations  ...........................................................................................2-47

Reserve Power (CTX100 and CTX670)  ...........................................................................................2-48
Primary/Reserve Power Cabinet Hardware  ......................................................................................2-49

CTX670 Cabinet AC Power Component Requirements for Wall Mounted Systems  ................2-52

Worksheet 9 – Software Licenses  .....................................................................................................2-54
Hardware Compatibility ....................................................................................................................2-55

Inspection ............................................................................................................................................3-1
Packaging and Storage  ........................................................................................................................3-1
Site Requirements  ...............................................................................................................................3-1

Input Power ...................................................................................................................................3-1
Cabinet Size and Weight  ..............................................................................................................3-2
Clearance and Location  ................................................................................................................3-2
Environmental Considerations  .....................................................................................................3-4

AC Power and Grounding Requirements ............................................................................................3-4

Power Considerations  ...................................................................................................................3-4
AC Power and Third-wire Ground Test  .......................................................................................3-5
Alternate or Additional Ground ....................................................................................................3-5

Installing the CTX100 Cabinet  ...........................................................................................................3-6

Step 1: Remove Cabinet Covers ...................................................................................................3-6
Step 2: Remove the Back Cover from the Cabinet(s)  ..................................................................3-6
Step 3: Check the Base/Expansion Power Supply Jumper Plug  ..................................................3-7
Step 4: Mount the Base Cabinet  ...................................................................................................3-7
Step 5: Mount the Expansion Cabinet (if required) ......................................................................3-9
Step 6: Install Reserve Power .....................................................................................................3-10
Step 7: Check Power Supply Circuit Breakers and Fuses  ..........................................................3-15
Step 8: Set Jumpers and Install Option PCBs onto the ACTU ...................................................3-19
Step 9: Install the Main Processor (ACTU) PCB  .......................................................................3-21
Step 10: Install Other PCBs into the Cabinet(s)  .........................................................................3-22
Step 11: Attach and Route PCB Cables ......................................................................................3-23

Inspection ............................................................................................................................................4-1
Packaging and Storage  ........................................................................................................................4-1
Site Requirements  ...............................................................................................................................4-2

Input Power ...................................................................................................................................4-2
Clearance and Location  ................................................................................................................4-2

Power Considerations ..........................................................................................................................4-4

Reserve Power  ..............................................................................................................................4-4