Total Access
®
3000/3010 System Manual
6TADLP714-1E
TOTAL ACCESS 3000/3010
DLP-714
Page 3 of 4
© 2002, ADTRAN, Inc.
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
Description
From
1
Frame Ground
-
2
Transmit Data
DTE
3
Receive Data
DCE
4
Request to Send
DTE
5
Clear to Send
DCE
6
Data Set Ready
DCE
7
Signal Ground
-
8
Carrier Detect
DCE
9
Not Used
-
10
Not Used
-
11
Not Used
-
12
Not Used
-
13
Not Used
-
14
Not Used
-
15
Transmit Clock
DCE
16
Not Used
-
17
Receive Clock
DCE
18
Not Used
-
19
Not Used
-
20
Data Terminal Ready
DTE
21
Not Used
-
22
Not Used
-
23
Not Used
-
24
Not Used
-
25
Not Used
-
Check the pinouts of the X.25 switch to ascertain compatibility
with the standard as implemented by the Total Access 3000/3010
shelf.
Table 1. NTWK MGMT Connetor Pinout (J30)
