E1 n, Db-25, De-9 a – Quick Eagle Networks DL3800E User Manual
Page 138: Etwork, Ssignments, Dapter, Inouts
B-6
DL3800E Inverse Multiplexer User’s Guide — July 9, 2001
B
E1 N
ETWORK
P
IN
A
SSIGNMENTS
The network connector is a DA-15 connector. The assignments for the
Network connector are given below.
DB-25
TO
DE-9 A
DAPTER
P
INOUTS
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
2
3
3
2
4
7
5
8
6
6
7
5
8
1
23
9
21
4