Patton electronic 3088 User Manual
Page 10
10
Clock
Mode
Controls DSL and serial clock
sources. Internal clock mode
means the 3088 provides its
own clock to both the serial
interface and the DSL link.
External clock mode means
the serial interface provides
the clock used for the DSL
link. Receive recover clock
mode means the DSL link
provides the clock to the
serial interface.
Internal,
External,
or Receive
Recover
Receive
Recover
Annex
The G.991.2 Annex.
A or B
B
Line Probe
A proprietary method to set
the DSL data rate to the best
rate that both units can sup-
port. Used for rate adaptive
applications. This can only be
used for data rates of 3–36
timeslots.
Enabled or
Disabled
Disabled
Loopback
The 3088 provides both a
local loopback (LAL) and a
remote loopback (RDL). This
can be used to troubleshoot
problems.
OFF, LAL,
or RDL
OFF
Pattern
The 3088 provides an inter-
nal PRBS pattern generator
and detector that can be
used to run BER tests without
external equipment. The pat-
terns offered are 511 and 511
with errors.
OFF, 511,
or 511E
OFF
DSL Error
Monitor
Maximum
Intervals
The number of errors allowed
in an interval before consider-
ing the interval errored. A
value of 0 disables the error
monitor.
0–255
3
DSL Error
Monitor
Interval
Time
The length, in seconds, of
an interval.
1–255
1
Parameter
Description
Possible
Values
Default
Value