Technician’s Handbook
220
NOTE:
For 2-wire E&M Trunk operation DO NOT connect RR and TR leads.
1
42
Y-O
T1
T1
T1
T1
17
O-Y
R1
R1
R1
R1
2
43
Y-G
T2
XT2
TR1
11
18
G-Y
R2
XT1
RR1
3
44
Y-BR
T3
T2
E1
19
BR-Y
R3
R2
M1
4
45
Y-S
T4
20
S-Y
R4
1
46
V-BL
T1
T1
T1
T1
21
BL-V
R1
R1
R1
R1
2
47
V-O
T2
XT2
TR1
12
22
O-V
R2
XT1
RR1
3
48
V-G
T3
T2
E1
23
G-V
R3
R2
M1
4
49
V-BR
T4
24
BR-V
R4
50
V-S
SPARE
25
S-V
SPARE
Table 51: Analog Bay P3 and P9 Tip and Ring Assignments
(Continued)
P3 for Bay 3 or 4 (480-port), Bay 4 (456-port), or P9 for Bay 5 (480- or 456-port)
Slot
Cct
Pin
Color
Lines
CO
DID/TIE
E&M
(Sheet 2 of 2)
Summary of Contents for SX-200 EL
Page 1: ...TECHNICIAN S HANDBOOK LIGHTWARE 19 RELEASE 3 0 ...
Page 11: ...Chapter 1 Introduction ...
Page 12: ......
Page 32: ...Technician s Handbook 22 ...
Page 33: ...Chapter 2 Routine Maintenance ...
Page 34: ......
Page 55: ...Chapter 3 Troubleshooting and Repair ...
Page 56: ...Technician s Handbook 46 ...
Page 88: ...Technician s Handbook 78 Figure 16 E M Trunk Type I 2 wire ...
Page 110: ...Technician s Handbook 100 ...
Page 111: ...Chapter 4 Programming ...
Page 112: ......
Page 168: ...Technician s Handbook 158 ...
Page 169: ...Chapter 5 Installation ...
Page 170: ......
Page 239: ...Chapter 6 Maintenance Commands ...
Page 240: ......
Page 258: ...Technician s Handbook 248 ...
Page 261: ...Notes ...
Page 262: ...Technician s Handbook Notes ...