Toshiba Strata CTX670 - Page 164

PCB Installation
BSTU/RSTU – Standard Telephone Interface Unit
4-14 Strata CTX I&M 10/02
Figure 4-10 RSTU or RSTU2 Controls and Interface Connectors
SSTU
Subunit
RSTU
OR
RSTU2
50-Pin Amphenol
Connector (Female)
Optional
R48S
Installed
on RSTU1
R48S
Installed
on RSTU2
P6
P7 UP
R48S
P6
P7 UP
R48S
5809
Backplane Connector