ADTRAN E1 Manual de usuario descargar pdf (Pagina 28)

Chapter 3. Operation

3-10

Quad E1/PRA Module User Manual 61200264L1

» Pattern

Write security: 4; Read security: 5

Test pattern to be transmitted out the port. The following options are available:

» QRSS Results

Write security: 4; Read security: 5

(Test Pattern Results) Indicates sync and errors of received data pattern.

» Clr

Write security: 4; Read security: 5

(Test Pattern Results Clear) Results clear - clears error counters on test pattern

results menu.

» Inj

Write security: 4; Read security: 5

(Test Pattern Error Inject) Injects errors into transmitted test pattern.

ADDITIONAL ATLAS FEATURES

In addition to the Quad E1/PRA Module menu items, additional ATLAS menu

items may be operated in conjunction with the Quad E1/PRA Module. These

are

Factory Restore

Run Self Test

and

Dedicated Maps

> FACTORY

RESTORE

Factory Restore

, a submenu of the ATLAS front panel main menu item

Utilities

(

UTIL

), restores the factory installed default setting for all Quad E1/PRA Mod-

ule parameters. When

Factory Restore

displays, place the cursor on it and

press

Enter

. The unit is restored to preset factory defaults and returns to the

main ATLAS menu.

> RUN SELF TEST

Run Self Test

, a submenu of the ATLAS main menu item

Test

, executes both the

Quad E1/PRA Module internal test and the ATLAS internal test. For additional

information on

Run Self Tes

t see the ATLAS 800 User Manual. When

Run Self

Test

is displayed, place the cursor on it and press

Enter

to execute the test. The

results of the self-test are displayed in the LCD.

> DEDICATED

MAPS

TS0s are used as defined in the

Dedicated Map

. See the ATLAS 800 User Manual

for detailed information.

All ones

framed ones

All zeros

framed zeros

QRSS

pseudorandom pattern with suppression of excess zeros

Defining a port as a E1 or PRA is determined by the way it is assigned in

the Dedicated Map or in the Dial Plan.

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