449 Programmable Hardware Manual (PHM)
© Tibbo Technology Inc.
There are also "alternative" ways of powering the devices. Click the links below to
explore:
DS1100
DS1101
DS1102
DS1100
The DS1100 can be powered through its power jack, pin 9 of the DB9 (RS232)
connector, or the optional PoE module (letter "P" in the model numbering scheme).
Pin 9 input has the same input voltage requirements as for the power jack.
Optional PoE module is supposed to be powered by 48V (nominal), which is standard
for PoE equipment. Your PoE-enabled hub will take care of this. The PoE module
outputs 12VDC.
Internally, all three power sources are connected to the DS1100's power regulator
through three diodes, as shown on the diagram below.
DS1101
The DS1101 can be powered through its power jack, pin 9 of the DB9 (RS232)
connector, or the optional PoE module (letter "P" in the model numbering scheme).
Pin 9 input has the same input voltage requirements as for the power jack.
Optional PoE module is supposed to be powered by 48V (nominal), which is standard
for PoE equipment. Your PoE-enabled hub will take care of this. The PoE module
outputs 12VDC.
Internally, all three power sources are connected to the DS1101's power regulator
through three diodes, as shown on the diagram below.
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