User guide

B-2 DL3800 DS1 Inverse Multiplexer User Guide—February 1999
B
LA-
Loopback Circuit A
From DTE 10 35
SD-
Send Data
From DTE 11 36
LB -
Loopback Circuit B
From DTE 12 37
SG-
Signal Ground
—13 38
5 ancillary to DCE From DTE 14-18 39-43
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 DB-25 to V.35 DTE Connector Pin Assignments
TWISTED
PAIR V.35 DB-25
YEL
BLK
T
R
16
3
BRN
BLK
S
P
14
2
BLK
BLU
E
NC
6
NC
WHT
RED
H
NC
20
NC
RED
GRN
K
B
18
7
RED
YEL
D
NC
5
NC
Table B-2 HSSI DTE Connector Pin Assignments (Continued)
SIGNAL DIRECTION
PIN #
+SIDE
PIN #
- SIDE