B-6 DL3800E Inverse Multiplexer User’s Guide — July 9, 2001
B
E1 NETWORK PIN A SSIGNMENTS
The network connector is a DA-15 connector. The assignments for the
Network connector are given below.
DB-25 TO DE-9 ADAPTER PINOUTS
An adapter is available from Quick Eagle Networks that will allow the
Quick Eagle Networks DE-9 ribbon cable to be compatible with a DB-25
connector on the terminal port.
Table B-7 Network Pin Assignments
PIN SIGNAL
1 Send towards Network Tip (T1)
9 Send towards Network Ring (R1)
2 Frame Ground
3 Receive from Network Tip (T)
11 Receive from Network Ring (R)
4 Frame Ground
5,6,7,8,10,12,1314,15 Not Connected
Table B-8 DB-25 to DE-9 Pinouts
DB-25 DE-9
23
32
47
58
66
75
81
23 9
21 4