AT&T Remote Port Security Device Network Router User Manual


 
2
3
4
5
6
7
8
20
22
Transmit Data
Receive Data
Request to Send
Clear to Send
Data Set Ready
Signal Ground
Data Carrier Detect
Data Terminal Ready
Ring Indicator
RPSD
Terminal or Printer
2
3
4
5
6
7
8
20
22
(DCE)
(DTE)
FIGURE 2-8
DB25 Connections From RPSD Lock or Key to Data Terminal Equipment
2-18
Installation