Chapter 8 - Dk40I/Dk424 Universal Slot Pcb Wiring Station Wiring Diagrams; Digital Station Wiring - Toshiba Strata DK14 Installation And Maintenance Manual

DK40i/DK424 Universal Slot PCB Wiring
Station Wiring Diagrams
Station Wiring Diagrams

Digital Station Wiring

To PDKU
W/Female Connector
W-BL 26
BL-W 1
W-O 27
O-W 2
W-GN 28
GN-W 3
W-BR 29
BR-W 4
W-S 30
S-W 5
R-BL 31
BL-R 6
R-O 32
O-R 7
R-GN 33
GN-R 8
R-BR 34
BR-R 9
R-S 35
S-R 10
BK-BL 36
BL-BK 11
BK-O 37
O-BK 12
BK-GN 38
GN-BK 13
BK-BR 39
BR-BK 14
BK-S 40
S-BK 15
Y-BL
41
BL-Y
16
Y-O
42
O-Y 17
Y-GN 43
GN-Y 18
Y-BR 44
BR-Y 19
Y-S 45
S-Y 20
V-BL 46
BL-V 21
V-O 47
O-V 22
V-GN 48
GN-V 23
V-BR 49
BR-V 24
V-S 50
S-V 25
Notes
1. T/R wires are always required; PT/PR are additional power wires required
only for long station runs per
with normal station runs also.
2. Voltage levels:
T, PT = -26.3~27.8 VDC
R, PR = 0.0 VDC (GND). Reference to SG ground.
Figure 8-1 MDF Wiring for Digital Telephones (DKTs) and DDSS Console to PDKU
8-2
Station Cabling
Bridging
Clips
(-)
1 1
(GND) R1 (Voice/Data)
2 2
(-)
3 3
(GND) PR1 (Add. Power)
4 4
T2
5 5
R2
6 6
PT2
7 7
PR2
8 8
T3
9 9
R3
10 10
PT3
11 11
PR3
12 12
T4
13 13
R4
14 14
PT4
15 15
PR4
16 16
T5
17 17
R5
18 18
PT5
19 19
PR5
20 20
T6
21 21
R6
22 22
PT6
23 23
PR6
24 24
T7
25 25
R7
26 26
PT7
27 27
PR7
28 28
(-)
29 29
(GND) R8 (Voice/Data)
30 30
(-)
31 31
(GND) PR (Add. Power)
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
66M150 Split Block
Table 3-10 on Page
Jacketed Twisted Pairs
24 AWG (1 or 2 pair. See Note 1.)
T1 (Voice/Data)
PT1 (Add. Power)
Circuit 2 to DKT 2
or PDIU-DS
R1
PT1
Circuit 3 to DKT 3
or PDIU-DS
Circuit 4 to DKT 4
or PDIU-DS
Circuit 5 to DKT 5
Modular
or PDIU-DS
Cord
or DDCB
Circuit 6 to DKT 6
or PDIU-DS
Circuit 7 to DKT 7
or PDIU-DS
T8 (Voice/Data)
PT (Add. Power)
(See Note 1)
R8
PT8
Not Used
Modular
Cord
3-39. PT/PR may be used
R GN
T1
BK Y
PR1
W BL
6 5 4 3 2 1
2 3 4 5
PR TR PT GND (-)
PR T
Digital Telephone
(With or Without PDIU-DI)
R GN
T8
BK Y
PR8
W BL
6 5 4 3 2 1
2 3 4 5
GND (-)
PR TR PT
PR T
DDSS Console
(Circuit 8 Only)
or...
Digital
Telephone (DKT 8)
or...
PDIU-DS (with PDKU2)
Strata DK I&M
RJ11
GND (-)
R PT
RJ11
GND (-)
R PT
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