Hannel, Able, Ssignments – Quick Eagle Networks DL3800E User Manual
Page 134
B-2
DL3800E Inverse Multiplexer User’s Guide — July 9, 2001
B
C
HANNEL
1 D
ATA
C
ABLE
P
IN
A
SSIGNMENTS
The pin assignments for the V.35, M-34 to DB-25 DTE cable are listed in
Table B-3.
SG- Signal Ground 5
ancillary from DCE
—
19
44
5 ancillary from DCE
To DTE
20-24
33-49
SG - Signal Ground
—
25
50
Table B-3 V.35, M-34 to DB-25 DTE Cable Pin Assignments
M-34
DB-25
Signal Name
Signal
T
16
RD B
To DTE
R
3
RD A
To DTE
S
14
SD B
From DTE
P
2
SD A
From DTE
E
6
DSR
To DTE
H
20
DTR
From DTE
K
25
TM
DTE
B
7
Signal Ground
NA
D
5
CTS
To DTE
F
8
RLSD
To DTE
V
17
SCR A
To DTE
X
9
SCR B
To DTE
Y
15
SCT A
To DTE
AA
12
SCT B
To DTE
U
24
SCTE A
From DTE
W
11
SCTE B
From DTE
C
4
RTS
From DTE
A
NC
Frame Ground
NA
Table B-2 HSSI DCE Connector Pin Assignments (Continued)
SIGNAL
DIRECTION
PIN #
+SIDE
PIN #
- SIDE