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Connecting to a Power Source
Insert the
AC adapter's
plug into the
AC
POWER
jack
@
on
the
rear
panel
of
the
modem. Plug the
adapter
into
an electrical wall outlet or an approved power strip.
Be
sure
to connect the
adapter
to the modem before
you plug the adapter
into the
wall
outlet. Otherwise, damage to the
adapter
could result.
Important Note:
Use
the
supplied
UL-listed adapter only.
Another
type of adapter
could damage the modem.
Connecting to the Computer
The DC-2212 modem uses the RS-232-C
standard serial
interface
cable
to
connect
to
your computer.
Table 5 provides the
cable and connection
requirements
for
RS-232-C
equipped TRS-80
computers.
If you need more detailed information,
refer
to
your
computer'
s owner's
manual.
Modem-to-Computer Cables and Connection Points
Computer
Model I
Model 11/16
Model 111/4
Model 4P
Model 12/16B/16B HD
Model 2000
DT-1
Cable Cat. No.
26-1408
26-4403"
26-1408
26-1408
26-4403
26-1408
26-1408
Location
Leftside, Exp. Interface
Rear panel
Bottom panel
Rear panel
Rear panel
Rear panel
Bottom panel
Table 5. Modem-to-Computer Cables and Connection Points
Before
connecting
the DC-2212 modem
to your computer, be sure to turn off
power
to
the modem
and
to the
computer.
I.
Plug the
appropriate end of
the RS-232-C
standard DB-25 interface cable
into the
RS-232-C jack
@
on
the
rear of the
modem
.
2.
Plug the
other end of
the
cable
into the
computer'
s
RS-232-C
jack
®.
37
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