Cable Modem Start Up Sequence
The following table shows the start-up sequence for the cable modem portion of the
Telephony Modem. Indicator color is not important.
US/DS
Online
Description
Slow
Flash
(1/second)
Off
Downstream acqusition in progress
On
(until Upstream
acqusition
starts)
Off
Downstream acquisition completed
Fast
Flash
(3/second)
Off
Upstream acquisition completed
On
Slow
Flash
(during acqusition)
On
(when modem IP
address obtained)
Upstream acqusition completed,
ready for service
Touchstone TM1602G Telephony Modem User’s Guide
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