Input sensitivity -
line buildout
Drop and insert
Timing source
Follows
This screen allows you to make the physical setup of the PDH transmitter in
DS1/J1 mode. It can also be used to inspect the current status of the selected
port.
The configuration options available in the setup area of the screen are
described below. The status information is described in a separate section.
The output signal goes to the corresponding Bantam connector.
Select the line build-out. The available values are:
Rx short haul; Tx 1-133 ft
Rx short haul; Tx 133-266 ft
Rx short haul; Tx 266-399 ft
Rx short haul; Tx 399-533 ft
Rx short haul; Tx 533-655 ft
Rx gain mode (Monitor)
Rx long haul; Tx 0 db
Rx long haul; Tx -7.5 db
Rx long haul; Tx -15 db
Rx long haul; Tx -22.5 db
Select the source for the transmitter.
On: transmits the received data which the data generated in the Network
Master has added.
Off: transmits the data generated in the Network Master.
Select the clock source.
Internal: Internal clock of the module
External: The clock provided from the Ext Clock connector
Received: The clock generated from the received signal
When External or Received is set, the right hand lamp indicates whether
clock is detected or not.
5.4.1.2 DS1/J1 Signal Setup
Touching the navigation area button which represents the transmitter's
DS1/J1 layer will display the screen.
To make the Port 2 transmitter follow the Port 1 transmitter (i.e. copy its
settings) when using Port 1 and Port 2, touch the drop-down menu in the
navigation area and select the Tx1. The Port 2 settings continue to follow the
Port 1 transmitter change. The default setting is None. Note that the Port 1
transmitter cannot follow the Port 2 transmitter.
Frame tab page
The Frame tab page contains the following parameters:
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