Paradyne COMSPHERE DualFlow 3615 User Manual page 113

Pin Pin
EIA-232
2 BA
3 BB
4 CA
5 CB
6 CC
7 AB
8 CF
9 —
10 —
12 CI
1
13 —
14 SBA
15 DB
16 SBB
17 DD
18 LL
1
19 —
20 CD
21 RL
1
23 CH
24 DA
25 TM
1
Data Signal Rate Selector function is not available at this time. These leads can be used for the External Lead
functions.
3615-A2-GB20-40
EIA-232/V.24 Connector Pin Assignments
Circuit Name
ITU-T
103
104
105
106
107
102
109
—
—
112
—
118
114
119
115
141
—
108.2
140
111
113
142
Table D-5
Transmit Data (TXD)
Received Data (RXD)
Request-to-Send (RTS)
Clear-to-Send (CTS)
Data Set Ready (DSR)
Signal Ground (SG)
Received Line Signal Detect (LSD)
Positive Test Voltage
Negative Test Voltage
Data Signal Rate Selector I – DCE Source
(alternate external control lead I)
Data Signal Rate Selector II – DCE Source
(alternate external control Lead II)
Secondary Transmit Data
Transmitter Signal Element Timing – DCE Source
Secondary Received Data
Receiver Signal Element Timing – DCE Source
Local Loopback (LL)
Data Signal Rate Selector II – DTE Source
(alternate external control alarm Lead II)
Data Terminal Ready (DTR)
Remote Digital Loopback (RL)
Data Signal Rate Selector I – DTE Source
(alternate external control alarm Lead I)
Transmitter Signal Element Timing – DTE Source
Test Mode (TM)
July 1999
Pin Assignments
Function F nction
D-5