Zhone IMACS-200 ユーザーズマニュアル
System Installation
2-9
System Installation
Connector Pin-outs
2.4.3
T1 interface RJ45 connector
Table 2-6 lists the T1 RJ45 connector pinouts.
E&M
Port 2
Port 2
T1-2
31
FXS
Port 2
Port 2
T-2
43
E&M
Port 2
Port 2
R1-2
6
FXS
Port 2
Port 2
R-2
18
E&M
Port 2
Port 2
E-2
32
FXS
Port 3
Port 3
T-3
44
E&M
Port 2
Port 2
M-2
7
FXS
Port 3
Port 3
R-3
19
E&M
Port 2
Port 2
SG-2
33
FXS
Port 4
Port 4
T-4
45
E&M
Port 2
Port 2
SB-2
8
FXS
Port 4
Port 4
R-4
20
E&M
Port 3
Port 3
T-3
34
ALM
1A
1A
Alarm
contact
contact
46
E&M
Port 3
Port 3
R-3
9
ATM
1B
1B
Alarm
contact
contact
21
E&M
Port 3
Port 3
T1-3
35
ALM
2A
2A
Alarm
contact
contact
47
E&M
Port 3
Port 3
R1-3
10
ALM
2B
2B
Alarm
contact
contact
22
E&M
Port 3
Port 3
E-3
36
ALM
3A
3A
Alarm
contact
contact
48
E&M
Port 3
Port 3
M-3
11
ALM
3B
3B
Alarm
contact
contact
23
E&M
Port 3
Port 3
SG-3
37
ALM
4A
4A
Alarm
contact
contact
49
E&M
Port 3
Port 3
SB-3
12
ALM
4B
4B
Alarm
contact
contact
24
NC
Not Used
50
NC
Not Used
25
Table 2-5. 25-pair female amphenol connector
Port
Designation
Pin
Port
Designation
Pin