Computer (dte) interface, Dial and two-wire leased line telephone interface – Motorola 3460 Fast'R User Manual
Page 26
Advertising
3460 Fast’R
A-8
Computer (DTE) Interface
The AccessWay rear panel has up to 32 female DB25 connectors, which
support a subset of the ITU-T V.24 and EIA/TIA-232E specifications.
Pinouts are as follows:
Dial and Two-Wire Leased Line Telephone Interface
The AccessWay enclosure rear panel has 32 RJ11 connectors or two
50-pin mass-termination connectors. Pinouts for each are as follows:
Computer Interface
V.24 Signal Number
Pin
Circuit
Function
103
2
BA/103
TXD
104
3
BB/104
RXD
105
4
CA/105
RTS
106
5
CB/106
CTS
107
6
CC/107
DSR
102
7
AB/102
Signal Ground
109
8
CF/109
DCD
114
15
DB/114
TXCLK
115
17
DD/115
RXCLK
108.x
20
CD/108.1/2
DTR
125
22
CE/125
RI
113
24
DA/113
XTCLK
Pins not listed here are not used.
RJ11 Interface Pinouts
Pin
Function
3
Ring
4
Tip
Pins not listed here are not used.
Advertising