NEC Electra Elite 192 Hardware Manual page 110

Issue 6
MDF Station
Running
Pin Cable
Cable
N0. DTU
34 RD–BR GN
9 BR–RD RD
35 RD–SL GN
10 SL–RD RD
36 BK–BL GN
11 BL–BK RD
37 BK–OR GN
12 OR–BK RD
38 BK–GN GN
13 GN–BK RD
39 BK–BR GN
14 BR–BK RD
40 BK–SL GN
15 SL–BK RD
41 YL–BL GN
16 BL–YL RD
4 - 6
Table 4-1 MDF Cable Connections (Continued)
Station
SLI SLI
Cable ESI OPX
(8) (4)
ETW
Second ETU
BK T T T
YL R R R
BK T T T
YL R R R
BK T T T
YL R R R
BK T T T
YL R R R
BK T T —
YL R R —
BK T T —
YL R R —
BK T T —
YL R R —
BK T T —
YL R R —
COI
COI/ COIB
COID or DID
(8) COID
(4)
T T T T
R R R R
T T T T
R R R R
— T T T
— R R R
— T T T
— R R R
— T — —
— R — —
— T — —
— R — —
— T — —
— R — —
— T —
Fax
Brnch
— R —
DTI/
TLI BRT ECR
PRT
—
EP
GND
TA-1
Zone 3
— —
TB-1
E-1 —
RA-1
EP
Zone 2
M-1 —
RB-1
EP
T-1 —
TA-2
Zone 1
R-1 —
TB-2
T1-1 —
RA-2
Night
Chime
R1-1 —
RB-2
GND — External
TA-3
Tone
Ringer
— — 4
TB-3
E-2 — External
RA-3
Tone
Ringer
M-2 — 3
RB-3
T-2 — External
TA-4
Tone
Ringer
R-2 — 2
TB-4
T1-2 — External
RA-4
Tone
Ringer
R1-2 — 1
RB-4
Electra Elite
DPH BSU
ZT II
DP
1
1
DP
2
ZT II
DP
2
3
DP
4
DLR
1
DLR
2
DLR
3
DLR
4
Installing KSUs