Dk16 Mdf Wiring/Co Lines And Digital Telephones To Kcdu - Toshiba Strata DK 16 Installation And Maintenance Manual

INSTALLATION-WIRING DIAGRAMS
SECTION 100-816-208
MARCH 1993
TO
BRIDGING
NETWORK
CLIPS
T1
1
R1
2
T2
3
R2
4
5
6
7
8
9
10
11
12
13
14
15
48
49
50
66M150 SPLIT BLOCK
TO KCDU
BRIDGING
W/FEMALE CONNECTOR
CLIPS
W-BL 26
1
BL-W 1
2
W-O 27
3
O-W 2
4
W-GN 28
5
GN-W
3
6
W-BR 29
7
BR-W 4
8
W-S 30
9
S-W 5
10
R-BL 31
11
BL-R 6
12
R-O 32
13
O-R 7
14
R-GN
33
15
GN-R 8
16
R-BR 34
17
BR-R 9
18
R-S 35
19
V-BR 49
47
BR-V 24
48
V-S 50
49
S-V
25
50
66M150 SPLIT BLOCK
NOTES:
Voltage levels:
1.
T, PT = -26.3 ~ 27.8 VDC
R, PR =
0.0 VDC (GND)
(Reference to SG ground)
2. T/R wires are always required; PT/PR are additional power wires required only for long station runs or when operating
on reserve power per Table 8-D. PT/PR may be used with normal station runs also.
3. ADMs and/or DIUs can be connected to circuits 1 ~ 4, DDCB can be connected to Circuit 1.
FIGURE 8-22

DK16 MDF WIRING/CO LINES AND DIGITAL TELEPHONES TO KCDU

CO LINE CABLING
T1
1
R1
2
T2
3
R2
4
5 R
6 R1
7
BK
8
R2
9
10
W
11
12
6 5 4 3 2 1
13
14
15
MODULAR
48
CORD
49
50
NETWORK JACK: RJ14C
FIC: 02LS2
STATION CABLING
(-) T1 (VOICE/DATA)
1
(GND) R1 (VOICE/DATA)
2
(-) PT1 (ADD, POWER)
3
(GND) PR1 (ADD. POWER)
4
T2
5
R2
6 CIRCUIT 2 TO DKT2
PT2
7
OR PDIU-DS
PR2
8
T3
9
R3
10 CIRCUIT 3 TO DKT3
PT3
11 OR PDIU-DS
PR3
12
T4
13
R4
14
CIRCUIT 4 TO DKT4
PT4
15 OR PDIU-DS
PR4
16
17
18
19
NOT USED
47
48
49
50
8-26
GN
T1
Y
T2
BL
KCDU
2 3 4 5
5 R2
4 R1
3 T1
2 T2
KCDU
PIN-OUT
JACKETED TWISTED PAIRS
24AWG (1 OR 2 PAIR, SEE NOTE 2)
R
R1
BK
PT1
W
6 5 4 3 2 1
2- OR 4-WIRE
MODULAR CORD
TO RJ11 JACK
ON BOTTOM
OF PDIU-DI
CO2 LED
CO1 LED
CO1+2
MODULAR
JACK
GN
T1
Y
PR1
BL
RJ11
GND (-) GND (-)
PR (5) T (4) R (3) PT (2)
DIGITAL
TELEPHONE
(WITH OR WITHOUT
PDIU-DI/PDIU-DI2) OR
PDIU-DS
- or -
DDCB