Toshiba Strata DK8 - Manual (Page 208)

8-14
INSTALLATION-WIRING DIAGRAMS
SECTION 100-816-208
MARCH 1993
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W-BL
BL-W
W-O
O-W
W-GN
GN-W
W-BR
BR-W
W-S
S-W
R-BL
BL-R
R-O
O-R
R-GN
GN-R
R-BR
BR-R
R-S
S-R
BK-BL
BL-BK
BK-O
O-BK
BK-GN
GN-BK
BK-BR
BR-BK
BK-S
S-BK
Y-BL
BL-Y
Y-O
O-Y
Y-GN
GN-Y
Y-BR
BR-Y
Y-S
S-Y
V-BL
BL-V
V-O
O-V
V-GN
GN-V
V-BR
BR-V
V-S
S-V
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25
BRIDGING
CLIPS
TO PDKU
W/FEMALE CONNECTOR
25-PAIR CABLE W/MALE AMP CONNECTOR
66M150 SPLIT BLOCK
CIRCUIT 2 TO DKT2
OR PDIU-DS
CIRCUIT 3 TO DKT3
OR PDIU-DS
CIRCUIT 4 TO DKT4
OR PDIU-DS
CIRCUIT 6 TO DKT6
OR PDIU-DS
CIRCUIT 7 TO DKT7
OR PDIU-DS
CIRCUIT 5 TO DKT5
OR PDIU-DS
(-) T1 (VOICE/DATA)
(GND) R1 (VOICE/DATA)
(-) PT1 (ADD, POWER)
(GND) PR1 (ADD. POWER)
T2
R2
PT2
PR2
T3
R3
PT3
PR3
T4
R4
PT4
PR4
T5
R5
PT5
PR5
T6
R6
PT6
PR6
T7
R7
PT7
PR7
(-) T8 (VOICE/DATA)
(GND) R8 (VOICE/DATA)
(-) PT (ADD, POWER)
(GND) PR (ADD. POWER)
NOT USED
NOTES:
Voltage levels:
T, PT =
R, PR =
(Reference to FG ground)
-26.3 ~ 27.8 VDC
0.0 VDC (GND)
T/R wires are always required; PT/PR are additional power wires required only for
long station runs per Table 8-D. PT/PR may be used with normal station runs also.
1.
2.
GN
6 5 4 3 2 1
Y
BL
R
BK
W
3 4
R8
PT8
T8
PR8
2 5
PR TR PT
JACKETED TWISTED PAIRS
24AWG (1 OR 2 PAIR, SEE NOTE 2) STATION CABLING
GN
6 5 4 3 2 1
Y
BL
R
BK
W
3 4
R1
PT1
T1
PR1
2 5
PR TR PT
RJ11
RJ11
DIGITAL
TELEPHONE (DKT 1)
DDSS/BLF CONSOLE
(CIRCUIT 8 0NLY)
— OR —
DIGITAL
TELEPHONE (DKT 8)
(SEE NOTE 2)
MODULAR
CORD
MODULAR
CORD
GND
PR
(-)
T
GND
R
(-)
PT
GND
PR
(-)
T
GND
R
(-)
PT
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Night 1
All Call
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— OR —
PDIU-DS (WITH PDKU2)
FIGURE 8-10
DK16 MDF WIRING FOR DIGITAL TELEPHONES (DKTS) AND DIGITAL DSS CONSOLE (DDSS) TO PDKU