4 3000-A2-GZ41-50
July 1999
Table 1. Rear Connector and V.35 Adapter Pin Assignments
25-Pin Connector
on Rear
Connector Plate
34-Pin
Connector on
V.35 Adapter Circuit Name
7
4
5
6
8
20
21
18
19
24, 11
23, 22
15, 2
16, 3
14, 1
9
10
25
B
C
D
E
F
H
J
L
N
P, S
R, T
U, W
V, X
Y, AA
HH
KK
NN
Signal Ground
Request-to-Send (RTS)
Clear-to-Send (CTS)
Data Set Ready (DSR)
Received Line Signal Detect (RLSD)
Data Terminal Ready (DTR)
Ring Indicator (RI)*
Local Loopback (LL)
Remote Digital Loopback (RL)
Transmitted Data (TXD)
Received Data (RXD)
Transmitter Signal Element Timing – DTE Source
Receiver Signal Element Timing – DCE Source
Transmitter Signal Element Timing – DCE Source
Positive dc Test Voltage
Negative dc Test Voltage
Test Mode (TM)
* Ring Indicator is available only on a DMB-S or a DBM-V.
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HInternet:
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(Be sure to register your warranty there. Select
Technical Support
→
Warranty Registration.
)
HTelephone:
Call our automated system to receive current information by fax
or to speak with a company representative.
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*3000–A2–GZ41–50*
Copyright E 1999 Paradyne Corporation