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Installing Multiplexers
Configuring the DS3 Transport Through the Config Menu
Main
Monitor
History
+-----------------------------------------------------------+
| Service Mode(OUT OF SERVICE,IN SERVICE..):
| Protection Mode (PROTECTED,UNPROTECTED)
| DS3 Mode (M13,C-BIT)
| Line Buildout (100FT,450FT)
| Transmit Timing (LOCAL,LOOP)
| BER Threshold (E-03,E-06,E-09)
| RAI upon DS1 Loopback (DISABLED,ENABLED) : DISABLED
+-----------------------------------------------------------+
Use <Spacebar> to cycle through option settings and <Enter> to activate
ID:
| Card 'A'
Figure 27. Setting the DS3 Port Through the HXU-358 or HXU-360
Step
Procedure
1
From the Config menu, select DS3 Port and then press
For more information on navigating through the menu system, refer to the procedures detailed in
"Setting Up Basic System Parameters Through the Config Menu" on page
2
Select Service Mode, press the
No configuration changes can be made unless the Service Mode is configured as MEM-ADMIN.
3
If this is a dual multiplexer application, Protection Mode is automatically set to PROTECTED.
4
In most applications, Operating Mode should be set to M13.
5
Set Line Buildout to 100FT (default) or 450FT.
In most applications Transmit Timing should be set to LOCAL.
6
Set the BER Threshold to E-03 (default), E-06, or E-09. (This sets the Bit Error Rate [BER] point at
which an alarm is declared and protection switching occurs.)
7
Set the RAI upon DS1 Loopback to DISABLED (default) or ENABLED. (RAI = Remote Alarm
Indication)
8
When you are finished configuring the DS3 Port, select Service Mode and change it to IN SERVICE.
9
Exit the Shelf Options screen.
40
Config
Test
Inventory
+-------------------+
| T1/E1 Ports
|
|
DS3 Port
|
| Restore Defaults
|
+-------------------+
10/01/01 10:42:47
ENTER
.
SPACEBAR
to select MEM-ADMIN, then press
July 14, 2002
Quit
Help
MEMORY ADMIN
|
: PROTECTED
|
: M13
|
: 100FT
|
: LOCAL
|
: E-03
|
|
ALARMS: NONE
34.
ENTER
.
HMS-358 List 5 and List 6
LTPH-SM-1052-04
Installer Check ü
H
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Continued
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