Cabinet Power Factor Check; Ctx100 - Toshiba STRATA CTX100 Installation And Maintenance Manual

Strata CTX Configuration

Cabinet Power Factor Check

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

Slot
ACTU
S101
S102
S103
S104
Total PCB PF
Total Phone PF
Total Cabinet PF
1. Power factor includes ACTU and all ACTU option PCBs.
1-44
CTX100 Base Cabinet
PCB PCB
PCB
+5VDC -24VDC
Type
PF PF
ACTU 2.6 1.1
CTX100 Expansion Cabinet
PCB
Slot
Type
1
S105
S106
S107
S108
Total PCB PF
Total Phone PF
Total Cabinet PF
PCB PCB
+5VDC -24VDC
PF PF
Strata CTX I&M 10/02