Strata CTX Configuration
Cabinet Power Factor Check
1-44
Strata CTX I&M 10/02
Cabinet Power Factor Check
1. Enter the PCB Type and PCB Power Factor for each cabinet slot (see Worksheet 6 and 7 for
PCB slot configuration).
2. Total the PCB PF for each cabinet.
3. Enter the Total Telephone PF for each cabinet (from the Telephone/Device Worksheet on the
previous page).
4. Make sure the Total Cabinet PFs do not exceed the limits noted below. If either PF exceeds its
limit, adjust the PCB/telephone placement to meet the PF requirement.
Note
Total +5VDC PF of PCBs must be less than 20 for each CTX100 cabinet and 40 for each
CTX670 cabinet. Total -24VDC PF of PCBs and telephones must be less than 45 for each
CTX100 cabinet and 85 for each CTX670 cabinet.
CTX100
CTX100 Base Cabinet
CTX100 Expansion Cabinet
Slot
PCB
Type
PCB
+5VDC
PF
PCB
-24VDC
PF
Slot
PCB
Type
PCB
+5VDC
PF
PCB
-24VDC
PF
ACTU
ACTU
2.6
1.1
1
1. Power factor includes ACTU and all ACTU option PCBs.
S105
S101
S106
S102
S107
S103
S108
S104
Total PCB PF
Total PCB PF
Total Phone PF
Total Phone PF
Total Cabinet PF
Total Cabinet PF
Summary of Contents for Strata CTX100
Page 16: ...Introduction Related Documents Media xii Strata CTX I M 10 02 ...
Page 94: ...Strata CTX100 Installation Installing the CTX100 Cabinet 2 24 Strata CTX I M 10 02 ...
Page 150: ...Strata CTX670 Installation Remote Expansion Cabinet Unit 3 56 Strata CTX I M 10 02 ...
Page 188: ...PCB Installation Network Requirements 4 38 Strata CTX I M 10 02 ...
Page 238: ...T1 Loop Back Testing 6 12 Strata CTX I M 10 02 ...
Page 310: ...Station Apparatus 2000 series Telephones 8 48 Strata CTX I M 10 02 ...
Page 342: ...Peripheral Installation Station Message Detail Recording SMDR 9 32 Strata CTX I M 10 02 ...