AT&T 555-230-894 用户手册
Auxiliary Connector Outputs
Issue 1 September 1995
9-11
Table 9-6.
Auxiliary Lead Appearances at AUX Connector on
Cabinet Back
Single-Carrier
Auxiliary Connection
Outputs
808A
574-5
Emergency
Power
Pin
Transfer Unit
Transfer
Unit
Color
1,2
Number
Outputs
Outputs
W-BL
BL-W
26
1
Major*
TC
TC
W-O
O-W
27
2
Minor*
TK
TK
W-G
G-W
28
3
GRD
LC
LC
W-BR
BR-W
29
4
GRD
ST
ST
W-S
S-W
30
5
GRD
TC
TC
R-BL
BL-R
31
6
GRD
TK
TK
R-O
O-R
32
7
GRD
LC
LC
R-G
G-R
33
8
Not Connected
ST
ST
R-BR
BR-R
34
9
Not Connected
TC
TC
R-S
S-R
35
10
Not Connected
TK
TK
BK-BL
BL-BK
36
11
-48
GND
Emergency
Transfer
Relay
Power
Ø
LC
LC
BK-O
O-BK
37
12
-48
GND
ST
ST
BK-G
G-BK
38
13
-48
GND
TC
TC
BK-BR
BR-BK
39
14
-48
GND
TK
TK
BK-S
S-BK
40
15
-48
GND
LC
LC
Y-BL
BL-Y
41
16
-48
GND
ST
ST
Y-O
O-Y
42
17
-48
GND
TC
TC