EXFO Power Blazer 88000 Series, User Manual

Page: 163 / 803

Test Setup - Test Configurator, Timer, and System
Power Blazer
151
Clock
Ext Clock Out
Note: Available when the Clock Mode is set to Internal , Recovered , or
Backplane . Not available on 8870.
Allows setting the clock that will be generated.

Interface Type
allows the selection of the clock interface:
None
(default when DS1 is not supported), DS1 (default), E1 , and 2MHz .
Ext Clock Out
on a green background indicates that a valid clock is
generated on the clock port.
LOC
on a red background indicates that no clock is generated on the
clock port.

Connector
, available on 8870/8880, either indicates that the BNC
connector type is used for the clock or on 8880 allows the selection of
Bantam
or
RJ48C
when the BNC connector is used by the test
application.

LBO
(Line Build Out), available with DS1 only, allows the selection of
the interface Line Build Out that meets the interface requirements over
the full range of cable lengths:
DSX-1 (0-133 ft)
(default),
DSX-1 (133-266 ft) , DSX-1 (266-399 ft) , DSX-1 (399-533 ft) , and
DSX-1 (533-655 ft)
.

Line Coding , available with DS1 and E1, allows the selection of the
interface line coding.
For DS1: AMI and B8ZS (default).
For E1:
AMI
and
HDB3
(default).

Framing , available with DS1 and E1, allows the selection of the
interface framing.
For DS1: SF , SLC-96 , and ESF (default).
For E1:
PCM30
(default),
PCM30 CRC-4
,
PCM31
, and
PCM31 CRC-4
.