Patton electronic 3088 - Manual (Page 18)

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• Circuit ID : The circuit ID communicated to other units via EOC. EOC
(Embedded Operations Channel) is an out-of-band channel specified
in the G.991.2 standard for SHDSL. We use standard EOC messages
for our remote loopback. The 3088 also supports proprietary EOC
messages that allow a 3096RC to configure it.
• Clock Mode: The following options are available:
– Internal: The 3088 provides the clock to both the serial and
DSL interfaces.
– External: The serial interface provides the clock used for the
DSL interface (V.35 only).
– Receive Recover: The clock recovered from the DSL is provided to
the serial interface.
• Data Rate : Both the serial and DSL data rates are set by specifying
the number of 64k timeslots.
• Annex : Either G.991.2 Annex A or Annex B.
• DSL Error Monitor Max Interval Errors : The number of errors
allowed in an interval before considering the interval errored. A value
of ‘0’ disables the DSL error monitor.
• DSL Error Monitor Interval Time : The length in seconds of
an interval.
• DSL Error Monitor Interval Count : The number of errored intervals
allowed before restarting the DSL link.
• DSL Error Monitor Total Intervals : The number of intervals to inspect
before disabling the error monitor.
• DSL Error Monitor Startup Delay : The length in seconds to wait after
the DSL link is established before starting the error monitor.
• Test Modes : Loopbacks (LAL or RDL) and PRBS (pseudo random
binary sequence) BER tests (511 or 511 with errors)
• Line Probe : Enable or disable Line Probe for rate
adaptive applications.
The following status information is available through the command
line interface:
• LEDs : Which software controlled LEDs are currently on.