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Alarm
Audio Loss
If audio is lost (remains below -60dBFS for
10 seconds) while streaming
Any combination of access interfaces (web
Authentication Failures
page, Telnet, API, SFPT, SIS via SSH) that
require authentication, with a maximum of
20 failed login attempts within 20 seconds
on any combination of user IDs (including
non-existent user IDs)
HDCP Video
If the signal is HDCP protected and the
SME cannot negotiate HDCP for any reason
NTP Sync
•
•
Streaming Halt
Streaming is terminated without a Stop
command
Temperature Internal
The SME internal temperature exceeds
60° C for 2 minutes
Video Loss
Video sync is lost on the selected input for
2 seconds
CPU Usage
When CPU usage is over 90% for 75% of a
5 minute window
Firmware Failure
An unrecoverable error to a firmware
component has occurred
USB Over Current
When a USB device exceeds the available
(Front or Rear)
current
Alarm Generated
The SME attempts to automatically sync
with the configured NTP server and fails
the primary and retry attempts
The SME fails manual sync attempts
Alarm Cleared
•
The audio signal is maintained above
-60 dBFS for a contiguous period of 10
seconds
•
The alarm is manually removed via the
Web UI or SIS
•
The streaming session is stopped
The alarm is manually removed via the Web UI
or SIS
•
The HDCP source is no longer active or
is taken off the input
Conditions become true to allow
•
encrypted streaming of HDCP content
to one or more authenticated decoders
which are connected to HDCP
compliant displays (Future Option)
The NTP sync succeeds without retries
•
for a period of five synchronization
attempts
•
The alarm is manually removed via the Web
UI or SIS
The alarm is manually removed via the Web
UI or SIS
•
The SME temperature drops below
50° C
•
The alarm is manually removed via the Web
UI or SIS
•
Video sync is detected for 6 seconds
•
The alarm is manually removed via the
Web UI or SIS
When usage falls below 75% for 1 minute
Requires a manual reboot or power cycle
Cleared by removing the device
NOTE: USB port high current limit is
manually selectable between Front or
Rear ports.
SME 211 • Web-Based User Interface
46
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