Toshiba CTX28 Manual Do Utilizador
PCB Installation
RDDU – Direct Inward Dialing Line Interface Unit
Strata CTX I&M 06/04
6-29
PC
B
In
stal
stal
latio
n
Figure 6-21
RDDU Controls, Indicators, and Interface Connectors
4
J1
J2
SW401
SW301
SW201
SW101
LEDs
32
1
RDDU
RDDU
P401
H M L
P301
H M L
P201
H M L
3 0
3 0
3 0
3 0
5813
P101
H M L
Backplane Connector