Dte Interface - Eicon Networks Eiconcard C90 Installation Manual

V.24 DTE interface
A pin-out diagram for the V.24 DTE
interface is shown in Figure 3. The
signal definitions and names are
listed in Table 4.
Pin # Signal
1 PGND
2 TXD
3 RXD
4 RTS
5 RTS
6 DSR
7 SGND
8 DCD
15 TCLK
17 RCLK
20 DTR
22 DTECLK
Name
Protective Ground
Transmit Data
Receive Data
Request to Send
Clear to Send
Data Set Ready
Signal Ground
Data Carrier Detect
Transmit Clock
Receive Clock
Data Terminal Ready
Transmit Clock (DTE)
Table 4. V.24 DTE interface signals
VHSI port specifications
1
14
PGND
TXD
RXD
RTS
RTS
DSR
SGND
DCD
25
13
Figure 3. V.24 DTE interface
Direction
Common
Output
Input
Output
Input
Input
Common
Input
Input
Input
Output
Output
RCLK
RCLK
DTR
DTECLK
CCITT #
101
103
104
105
106
107
102
109
114
115
108
113
19