Installation and Operation Manual

Chapter 6 Troubleshooting and Diagnostics

 

 

To activate the remote loopback at the SHDSL repeater:

1.From the Diagnostics menu, select Repeater Test (Main menu > Diagnostics > Repeater Test).

The Repeater Test menu appears (see Figure 6-26).

2.From the Repeater Test menu, select Repeater Number and choose a repeater when you intend to activate the RLB Network.

3.From the Repeater Test menu, select RLB Network.

The RLB Network value in parenthesis changes to ON. Also, an additional parameter, Loop Timeout, is displayed.

4.Once you selected the loopback timeout, select Save to activate the RLB Network.

The RLB at the repeater is initiated.

Local

DTE

 

Local ASMi-52

 

Data

 

 

Clock

Transmit

 

 

 

 

Glue

Line

 

Logic

Interface

Data

 

 

Clock

Receive

 

 

 

Repeater 1

Network

 

Customer

 

 

 

Interface

 

Interface

 

 

 

 

 

 

 

 

 

Repeater 2

Network

Customer

Interface

Interface

 

Figure 6-25. Remote Digital Loopback at the SHDSL Repeater

 

ASMi-52

 

Repeater Test

 

1.

RLB Network

(ON)

2.

Loop Timeout(min)[0 - 4095]

... (5)

3.

Repeater number

> (1)

4.

Save

 

>

ESC-prev. menu; !–main menu ; &–exit

Figure 6-26. Repeater Test Menu

Deactivating the Loopbacks

To deactivate a running loopback:

From the Local or Remote Test menu, type the number corresponding to the loopback in progress to change its value from ON to OFF and choose Save.

The TST indicator turns off.

ASMi-52 Ver. 2.5

Testing ASMi-52

6-23

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RAD Data comm ASMi-52 manual Deactivating the Loopbacks, To activate the remote loopback at the Shdsl repeater