Toshiba Strara CTX Series, Installation And Maintenance Manual, Page: 184 / 290

MDF PCB Wiring
6-8
Strata CTX I&M September 2002
1. DDCBs connect only to Circuit 5, Ports 004, 012, 020, and 028.
Note Indicate if digital telephone (with or without PCIU), DSS console (number 1~3), or DDCB is connected.
Figure 6-5 PDKU Station MDF Cross Connect Record
MDF Block Number KSU Slot Number
Colour Code Designation
CCT
Number Port
Number Intercom
Number
Device/Standard
Telephone/Electronic
Telephone Location
W-Bl A
1
Bl-W B
W-O PWR-A
O-W PWR-B
W-G A
2
G-W B
W-Br PWR-A
Br-W PWR-B
W-S A
3
S-W B
R-Bl PWR-A
Bl-R PWR-B
R-O A
4
O-R B
R-G PWR-A
G-R PWR-B
R-Br A
5
1
Br-R B
R-S PWR-A
S-R PWR-B
Bk-Bl A
6
Bl-Bk B
Bk-O PWR-A
O-Bk PWR-B
Bk-G A
7
G-Bk B
Bk-Br PWR-A
Br-Bk PWR-B
Bk-S A
8
S-Bk B
Y-Bl PWR-A
Bl-Y PWR-B