Contents
Chapter 3 – Strata CTX100-S/CTX100 Installation
Strata CTX I&M 06/04 iii
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
Chapter 3 – Strata CTX100-S/CTX100 Installation
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
Chapter 4 – Strata CTX670 Installation
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