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– Local N Alarm (Local Nondeferred Alarm): The local error bit rate is
higher than 10e-06. This corresponds to one bit error in four minutes.
This alarm usually occurs, when the system is switched on and when
the line interface is connected. The alarm should not last longer than
four minutes. This alarm is only signalled if „G.704-NA" has been se-
lected as ETI format.
– Remote N Alarm (Remote Nondeferred Alarm): The remote error bit
rate is higher than 10e-06. This corresponds to one bit error in four min-
utes. This alarm usually occurs, when the remote 2-Mbit/s transmis-
sion system is switched on and when the line interface is connected.
This is usually only the case if a 2-Mbit/s transmission system is used
between Multiplexer and ETI Decoder.
– Local D Alarm (Local Deferred Alarm): The local error bit rate is higher
than 10e-03. If this alarm ocurrs, the 2-Mbit/s signal cannot be decoded
anymore. This alarm is only signalled if „G.704-NA" has been selected
as ETI format.
– Remote D Alarm (Remote Deferred Alarm): The remote error bit rate
is higher than 10e-03. No 2-Mbit/s input signal can be decoded at the
remote side, i.e. the transmitting 2-Mbit/s system. This is usually only
the case if a 2-Mbit/s transmission system is used between Multiplexer
and ETI Decoder.
– Output shorted: 2-Mbit/s output is shorted.
• Under System Parameter you will find the following information:
– The actual system temperature can be found under System Tempera-
ture. The temperature is measured in °C. A normal system temperature
lies around 30...45°C.
– Under DSP Load the load of the system is displayed.
• Under Ethernet status you can find information about your ethernet con-
nection.
• Under Abs. data rates the absolute data rates of your ethernet connec-
tions are displayed. TX stands for transmit direction and RX for receive di-
rection.
• Under Ethernet physical flags the following ethernet flags are displayed:
– Extended
– Auto
– Negot.
– Jabber
– Remote Fault
W i n d o w s
P C
S o f t w a r e
P A G E 6 1
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