
Customer Premises Equipment (CPE)
http://www.teccor.com
+1 972-580-7777
3 - 4
2002 Teccor Electronics
SIDACtor
Data Book and Design Guide
Figure 3.1
Basic CPE Interface
Figure 3.2
Transformer Coupled Tip and Ring Interface
Figure 3.3
Modem Interface
P3100SB
or
P3100EB
To Protected
Components
Tip
F1250T
Ring
P3100SB
or
P3100EB
Ring
Detect
Ring
+
-
+
-
Transmit / Receive
Tip
F1250T
Ring
Detect
P3100SB
or
P3100EB
Relay
Transmit/
Receive
Circuitry
Tip
Ring
F1250T