Scientific Atlanta DPR300 Series - Manual (Page 69)

WebSTAR DPR300 Series Cable Modem Gateway User’s Guide
68
Signal Page Description
This section describes the section headings and field descriptions of the Signal
page.
Field Name Description
Downstream/
Upstream Status Displays the current downstream/upstream status of
the cable modem gateway. There are 5 possible
states:
• notSynchronized
• phySynchronized
• rangingComplete
• registrationComplete
• operational
Channel ID Displays the downstream and upstream channel
number currently being used by your cable modem
Frequency Displays the downstream and upstream frequency
currently being used by your cable modem
This frequency is not displayed because of
CableHome requirements.
Bit Rate Displays the maximum downstream and upstream
data bit rate your cable modem can handle if
provisioned
Downstream Power
Level Displays the actual received signal power level in
dBmV
Upstream Power
Level Displays the actual transmitted signal power level in
dBmV
Signal to Noise Ratio Displays the Signal to Noise Ratio of your received
signal in decibels (dB)
Any ratio over 25 dB is considered acceptable.