Chapter 1 Introducing the DOC SIS Wireless Residential Voice Gateway
Back Panel Description
The following illustration identifies the back panel components on the DPC3928 and
EPC3928 residential gateways. Descriptions for each component follow the
illustration.
The following illustration shows the back panel of the DPC3928 with battery backup
capability.
Important: Do not connect your PC to both the Ethernet and USB ports at the same
time. Your residential gateway will not function properly if both the Ethernet and
USB ports are connected to your PC at the same time.
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ON/OFF SWITCH (Provided only on products that carry the CE mark)—
Allows you to turn off of the residential gateway without removing the power
cord. Turning the residential gateway off using this switch ensures that the unit
is consuming no energy.
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