Panasonic T-SMART DBS-EX23-530, Справочное руководство

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Installation Installation Procedures
Revised April 2000 DBS-EX23-530 2-13
Figure 2-1. CSU installation
2. Connect the network cable from the network side of the CSU to the
network demarcation point. (The network demarcation is typically an
RJ48C “smartjack.”)
3. Test the CSU cabling by performing the following steps.
Note: The following procedure can only be used with CSUs that provide a
local loopback. When testing the CSU, be sure it is set to “local loopback,”
rather than “line loopback.” Line loopback provides a loopback between
the CSU and the network.
The CSU can be tested only after the following parameters have been set.
For a summary of these parameters, see Chapter 3, “Quick-Start
Programming.” The page numbers included in the following table
reference detailed descriptions included in Chapter 4.
Parameter Page No.
System Configuration 4-3