ADCP-61-471 • Issue 4 • June 2000 • Section 2: Operation and Maintenance

DLP-570

Page 18 of 18

EQUIPMENT (E)

 

FACILITY (F)

EQUIPMENT (E)

 

FACILITY (F)

[NETWORK]

DS3 MUX

[CUSTOMER]

[NETWORK]

DS3 MUX

[CUSTOMER]

 

 

A

A

 

 

 

 

B

B

 

 

 

 

CIRCUIT

CIRCUIT

 

 

 

 

UNDER TEST

UNDER TEST

 

 

 

 

LOOPF

LOOPE

 

 

 

 

SIGNAL

SIGNAL

 

 

QRS

 

PRESENCE

PRESENCE

 

 

 

 

DETECTOR

DETECTOR

 

QRS

 

 

 

 

 

 

RTAU

 

 

RTAU

11872-B

 

 

 

 

 

Figure 570-14. LOOPF and LOOPE

 

 

 

RTAU CONFIG

 

 

EQUIPMENT SETUP

 

 

 

 

 

===============

 

 

 

 

 

Current User

: CRAFT

 

 

Test Circuit: 1-2

Line Code

: INTERNAL

 

 

Mode

: SPLTE

SIGNAL GENERATOR SETUP

 

 

 

 

======================

 

 

 

 

Pattern Type

: EFS

 

-------------------------------------

Frame Format

: QRS

 

 

 

 

Loop Code

: NONE

 

 

 

---------------

BIT ERROR SETUP

 

Error Counts

Status

Elapsed Time

===============

 

============

======

============

Error Count

: 0

Data

:

F Sync:

ES :

Error Rate

: OFF

BPV

:

P Sync:

EFS:

Error Locn

: N/A

Frame:

RAI :

 

 

 

CRC

:

 

 

 

 

COFA :

 

 

Test Timeout

: 60

Measurement : START

WAITING ON SYNC

In Minutes

 

 

 

 

 

Press CONTROL-A For Assistance

14867-A

Figure 570-15. RTAU Configuration Screen (Starting a Measurement)

2-228

© 2000, ADC Telecommunications, Inc.