ADTRAN Total Access 3000 System Manual page 311

Table 1. NTWK MGMT Connetor Pinout (J30)
Perform Steps Below in the Order Listed
The DB-25 connector on the Total Access 3000/3010 backplane
for connection to the X.25 packet network conforms to the
RS-232D Standard. The pinouts are:
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Check the pinouts of the X.25 switch to ascertain compatibility
with the standard as implemented by the Total Access 3000/3010
shelf.
Total Access ® 3000/3010 System Manual
TOTAL ACCESS 3000/3010
Description
Frame Ground
Transmit Data
Receive Data
Request to Send
Clear to Send
Data Set Ready
Signal Ground
Carrier Detect
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Transmit Clock
Not Used
Receive Clock
Not Used
Not Used
Data Terminal Ready
Not Used
Not Used
Not Used
Not Used
Not Used
6TADLP714-1E
DLP-714
Page 3 of 4
From
-
DTE
DCE
DTE
DCE
DCE
-
DCE
-
-
-
-
-
-
DCE
-
DCE
-
-
DTE
-
-
-
-
-
© 2002, ADTRAN, Inc.