Patton electronics 3092, Руководство по началу работы

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3 • Configuring the DACS for operation Model 3092 iDSL DACS Getting Started Guide
42 Using a Web browser to complete Model 3092 configuration
Example 3
Connect two iDSL modems together--iDSL modem #6, timeslots 1 – 2, to iDSL modem #20, timeslots 1 – 2.
Solution: Complete the following steps.
1. Under “Dev Type A,” select iDSL(2)
2. Under “Dev Num A,” select port6(6)
3. Under “Dev Slots A,” enter 1-2
4. Under “Dev Type B,” select iDSL(2)
5. Under “Dev Num B,” select port20(20)
6. Under “Dev Slots B,” enter 1-2
7. Click on “Submit Query” to the right of the static connection entry which you just completed.
8. Click on the iDSL subsystem in the 3092 Configuration Menu. You will see that the two time slots of
iDSL modem #6 (i.e., port #6) are connected to time slots 1 and 2 of iDSL modem #20 (i.e., port #20).
Example 4
Connect an iDSL modem, Port 2 (referring to modem #2), time slots 1, 2, and 3 (for 144kbps) to a T1/E1 line
on (WAN) Port 3, time slots 8-10.
Solution: Complete the following steps.
1. Under "Dev Type A," select iDSL(2).
2. Under "Dev Num A," select port13(13).
3. Under "Dev Slots A," enter 1 - 3.
4. Under "Dev Type B," select t1-e1(1).
5. Under "Dev Num B," select port3(3).
6. Under "Dev Slots B," enter 8 - 10.
7. Click on "Submit Query" to the right of the static connection entry which you just completed.
8. Click on the T1/E1 Assignment subsystem in the 3092 Configuration Menu. You will see the appropriate
three time slots statically mapped between iDSL modem #2 and WAN port 3. Note that the iDSL modem
is configured for 144 kbps but that three 64 kbps WAN time slots are required for this 144 kbps connec-
tion.
Setting the clocking source
This section configures the Main Reference and Fallback Reference Clock for the 3092 DACS. You can choose
any of the WAN ports, an internal oscillator or an externally provided clock for the system clock in the 3092.
The Main Reference provides the 3092’s system clock unless it fails or is disconnected. Should this occur, the
Fallback Reference will be the clocking source for the 3092’s system clock.
Do the following to set the clocking source:
1. Click on
Clocking
on the
Configuration Menu
.