OPTICAL SYSTEMS DESIGN
DOC ID: 10104512
OSD860 OPERATOR MANUAL
PAGE 8
2.3
POWER SUPPLY CONNECTIONS
The OSD860 card version requires DC power which is connected via a DB9 connector and supplied by
the OSD370 or OSD350 chassis. The card should be fixed into the chassis using the captivated screws.
The cards can be plugged in or out of the chassis with power on or off.
The OSD860 module version requires external DC power and is connected to the power socket located
at the back of the case. Power should be connected as indicated in Table 4.
The 2RU rack version requires AC mains power supplied by standard IEC mains plug of 90V
AC
to
265V
AC
@ 20VA. Fuse: 1A Antisurge.
.
TABLE 4: POWER CONNECTION
OSD860 Version
Specification
Power
Connection
Card
12V
DC
Supplied by OSD370
or OSD350 chassis
DB9
Module
10 to 18V
DC
Power Pack 15VA
2 way terminal
connector
2RU
90 V
AC
to
265 V
AC @
20VA
Mains Power
IEC mains plug
FIGURE 3: OSD860 POWER SUPPLY CONNECTIONS
Power Connector
1
2
Ground
+10 to 18V
DC
IEC mains connector
Fuse: 1A Antisurge
On/Off Switch
○
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Summary of Contents for OSD860 SERIES
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