ADTRAN MX410 Spezifikationen Seite 26

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MX410/MX412 System Manual
3-4 61189500L1-1F
Setup
Connect the incoming DS1 (the DS1 from which the DS0s are dropped) to the DS1 1 RJ
Connector. Connect the outgoing DS1 to the DS1 2 RJ Connector. Connect the other DS1s
using the RJ connector on the front panel. For more information, refer to “DS1 Ports” on
page 4-6.
Starting from the default mapping, the DS0s can be dropped using the Quick Setup menu to
the PPP and V.35 ports (see Figure 3-3). Select each port (PPP1-4, V.35) to which a DS0 needs
to be dropped from the incoming DS1. For each port, select the range of DS0s in DS1 1 to be
dropped to that port. A screen confirming removal of the current connections will be
displayed. Choose
Yes to remove the default settings and then choose Apply again for the new
connections to be applied. To drop DS0s to the other DS1 ports, use the Quick Setup menu to
navigate to the Cross-Connect Mapping menu. If robbed bit signaling is needed, select the
Map Multiple DS0’s option and then select the range of DS0 and DS1 1 to be dropped to DS1
2 with Robbed Bit Signaling enabled.
Any un-mapped DS0s from the incoming DS1 will transmit All Ones. The incoming DS1 does
not have to be DS1 1, but is used only as an example.
The following four figures show an example of setting up a drop and continue application.
Figure 3-3 shows the Quick Setup menu before any DS0s have been dropped.
Figure 3-3. Quick Setup Menu
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