Station Wiring Diagrams; Digital Station Wiring - Toshiba STRATA DK14 Installation And Maintenance Manual

Universal Slot PCB Wiring
Cable Lengths

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
station runs also.
2. Voltage levels:
T, PT = -26.3~27.8 VDC
R, PR = 0.0 VDC (GND). Reference to SG ground.
Figure 10-2 MDF Wiring for Digital Telephones (DKTs) and DDSS Console to PDKU
10-4
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 10-1. PT/PR may be used with normal
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
R GN
T1
BK Y
PR1
W BL
6 5 4 3 2 1
2 3 4 5
GND (-)
PR TR PT
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
1593
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