Table of Contents
Advertisement
633/635
Users Manual
The RX INPUT key is provided for the Rx T1 receiver. Before making a
connection from a T1 line to the RX jack, the RX INPUT key should be set
appropriately. For additional information on the RX INPUT key and its
settings, see section 2-42.
A bantam jack is provided for the REF T1 receiver. This jack is automatically
terminated by the test set.
2-4. Controls
The QuickBERT-T1 is equipped with 19 pushbutton keys and one switch. The
TX PATTERN, TX LINE CODE, and TX FRAMING keys are yellow. The
RESTART key is red. All remaining pushbutton keys are black.
The QuickCHECK-T1 is equipped with 9 pushbutton keys and one switch. The
RESTART key is red. All remaining pushbutton keys are black.
The following is a list of the controls which are defined in sections 2-5 through
2-58. An asterisk is placed next to those controls that are only applicable to the
QuickBERT-T1. The remaining controls are included on both units.
ON/OFF Switch
RESULTS Keys
RESTART Key
TEST MODE Key
SIGNALING TYPE Key
TXCLK SOURCE Key*
LOOP CODE Key*
FT1 CHANNEL SELECT Key
2-5.
ON/OFF Switch
This switch is located on the top panel of the test set and is used to apply and
remove power from the unit.
2-2
CHANNEL UP/DOWN Keys
ERROR INJECT Keys*
SEND LOOP UP/DOWN Keys*
RX INPUT Key
TX PATTERN Key*
TX LINE CODE Key*
TX FRAME Key*
Volume Control
Advertisement
Table of Contents
