Point on
Connector
Signal Name
Point on
Connector
Signal Name
1
IN 0
14
IN 1
2
IN 2
15
IN 3
3
IN 4
16
IN 5
4
IN 6
17
IN 7
5
IN common
18
OUT 0 return
6
OUT 0
19
OUT 1 return
7
OUT 1
20
OUT 2 return
8
OUT 2
21
OUT 3 return
9
OUT 3
22
OUT 4 return
10
OUT 4
23
OUT 5 return
11
OUT 5
24
OUT 6 return
12
OUT 6
25
OUT 7 return
13
OUT 7
Figure 4-18 MDI/MDO interface
External cable installation
Miscellaneous Discrete Inputs/Outputs
(MDIs/MDOs)
System cabling and final assembly
....................................................................................................................................................................................................................................
365-374-074
Issue a, April 2002
Lucent Technologies
4 - 3 1
