BridgeTech VB20 - Page 60

Post FEC
BER:
Bit error rate after Viterbi FEC
above specified threshold
Default: Enabled, severity
Major
MER: Modulation Error Ratio above
specified threshold
Default: Enabled, severity
Major
SNR: Signal to Noise Ratio below
specified threshold
Default: Enabled, severity
Major
Signal
strength:
Signal strength below specified
threshold
Default: Enabled, severity
Major
SFN meas: Measurements to do with DVB-T/T2
SFN networks
Default: Enabled, severity
Major
Packet error
count:
Detection of one or more errored
packets after demodulator FEC
Default: Enabled, severity
Major
Centre
frequency:
Difference between received and
configured RF frequency exceeds
speficied threshold (VB262, VB252)
Default: Enabled, severity
Major
Symbol rate: Difference between received and
configured symbol rate exceeds
specified threshold (VB262)
Default: Enabled, severity
Major
Post BCH
FER:
DVB-T/T2 BCH Frame Error Rate
exceeds speficied threshold
(VB252)
Default: Enabled, severity
Major
Interface
overflow:
Input interface overflow error Default: Enabled, severity
Major
SYS (system) events
[Critical
system
errors]:
Enable this to view all critical
system errors
Default: Enabled, severity
Fatal
[System
errors]:
Enable this to view all system
errors
Default: Enabled, severity
Major
[System
info]:
Enable this to view system
information messages
Default: Enabled, severity OK
OTT alarms
The number
of profiles
changed:
The number of profiles flagged in
the manifest file changed
Default: Enabled, severity
Warning
Download The download duration time Default: Disabled, severity
PROBE USERS' MANUAL VERSION 5.0
2014 © BRIDGE Technologies Co AS - Bentsebrugata 20 - N-0476 Oslo, Norway - tel: +47 22 38 51 00 -
www.bridgetech.tv
61