Patton electronics 3088 User Manual page 10

Parameter
Clock Controls DSL and serial clock
Mode 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.
Annex The G.991.2 Annex.
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.
Loopback The 3088 provides both a
local loopback (LAL) and a
remote loopback (RDL). This
can be used to troubleshoot
problems.
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.
DSL Error The number of errors allowed
Monitor in an interval before consider-
Maximum ing the interval errored. A
Intervals value of 0 disables the error
monitor.
DSL Error The length, in seconds, of
Monitor an interval.
Interval
Time
Description
10
Possible Default
Values
Internal, Receive
External, Recover
or Receive
Recover
A or B B
Enabled or Disabled
Disabled
OFF, LAL, OFF
or RDL
OFF, 511, OFF
or 511E
0–255 3
1–255 1
Value