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Chapter 7 - Using the LCD for Configuration and Management
Campus-REX2 RS Interface Card User Manual 99
6 Press Next until the preferred setting is displayed.
7 Press Enter to select and save the preferred option.
8 Press Escape several times to return to the top of the menu structure
(CAMPUS RS I/F: REX2).
When a parameter is preceded by an equal (=) sign, it indicates that it has
selectable parameters that you can configure.
SETTING THE HDSL PARAMETERS
The Campus-REX2 is set to operate in Standard Mode with a T1
(1.544 Mbps) HDSL Rate. This is compatible with other Campus-RS
products and with Campus-T1 desktop units and line units. If this is the
preferred setting for your system, proceed to “Configuring the
Campus-REX2” on page 103. Otherwise, follow the steps in this section to
adjust the HDSL transmission rate.
You can use the default HDSL setting for your Campus-RS unit (when also
using the default settings on the remote unit to which this unit connects)
which are:
• standard for the HDSL operating mode
• auto for the transceiver mode (determines which device is the master
or slave)
• T1 for the HDSL rate
Changes to the HDSL operating mode or transmission rate are
not automatically made to the remote unit. These changes
must be made at both the local and remote units for the HDSL
link to be re-established. If the remote unit is not easily
accessible, you can follow the instructions in “Logging On a
Remote Campus Unit” on page 15 to use an PC for a remote
logon (if an HDSL link is up) and make the preferred change.
When you change the HDSL settings for the remote unit, the
HDSL link is lost; it is re-established when you make the
identical change(s) to the local unit.