RCA TCM XXX - Manuel (Page 26)

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1. Tuning – The cable
modem is functional
and searching for a
downstream cable
modem service
channel on your cable
system. 2. Ranging – The modem
is now tuned to a
downstream cable
modem channel and
can now receive data.
Now it searches for an
upstream channel so
that it can send data.
3. Connecting – The
cable modem is now
commun-icating
start-up data both
down-stream and
upstream.
The cable company is
establishing IP
connectivity with
your modem.
X
X
X
X
X
X
X
X
X
X
Activating the Cable Modem
X
X
X
X
X
Initialization Mode
After you install the cable modem and turn it on for the first time (and each time the modem is
reconnected to the power), it goes through five steps before it can be used. Each of these steps is
represented by a different pattern of flashing lights on the front of the modem.
Note: All indicators flash once prior to the initialization sequence.
Legend Off On Flashing
X
4. Configuring – The
cable modem received
its IP address and is
downloading its
configuration file from
the Internet Service
Provider (ISP).
5. Registering – The cable modem configuration is complete. It is
registering its “as-configured” settings with your Cable Operator.
Once complete, the POWER (INTERNET)*, PC LINK, and CABLE
(CABLE ACTIVITY)* indicators stop flashing and remain on.
* Actual button or LED names may vary per model.