Figure 4-4 Front Panel Display For The Oob Diagnostic - Motorola DCH3200 Installation Manual

4 DIAGNOSTICS

Figure 4-4 Front panel display for the OOB diagnostic

The Out-Of-Band Status fields are:
Field
OOB
Frequency
Carrier Lock
Data
EMM Data
SNR
AGC
EMM
Provider ID
Data activity
indicator
OOB
diagnostic
indicator
Description
Indicates the OOB tuner center frequency, from 70 to 130 MHz.
Indicates whether the OOB receiver is locked to the carrier:
OSD Front panel Description
YES L Carrier locked
NO U Carrier unlocked
Indicates whether data is being carried by the OOB and EMM traffic, which is tracked
separately:
OSD Front panel Description
YES On OOB data detected within last 5 seconds
NO Off OOB data not detected within last 5 seconds
Indicates whether EMM data is being carried on the OOB stream:
OSD Front panel Description
YES On EMM data detected within last 5 seconds
NO Off EMM data not detected within last 5 seconds
When carrier lock has been established, displays an estimate of the carrier signal-to-noise
ratio in dB, with an explanation:
GOOD — Good value
FAIR — Marginal signal level, check the signal
POOR — Unusable signal
INVALID — Invalid SNR value
When carrier lock has been established, displays an estimate of the AGC as a percentage,
with an explanation:
GOOD — Good value
FAIR — Marginal signal level, check the signal
POOR — Unusable signal
INVALID — Invalid AGC value
Displays the conditional access stream for the DCH3200, in hexadecimal
EMM data
activity indicator
Carrier lock indicator
(L = locked, U = unlocked
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