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

DLP-530

Page 3 of 3

Table 530-1. ODS2 Configuration Fields, continued

FIELD

TYPE

OPTIONS

DESCRIPTION

DEFAULT

T2 Service State

Toggle

Leave this field at OOS at this time to avoid undesirable reporting of alarms.

OOS

 

 

Select IS after completing the remaining configurations.

 

 

 

 

 

 

BER Alarm

Toggle

Set to OFF or set between

The average Bit Error Ratios of both the

10–8

Threshold

 

10–6and 10–10

incoming optical signals are monitored by the

 

 

 

 

ODS2. By monitoring BERs, the ODS2 is

 

 

 

 

capable of triggering a minor alarm when any of

 

 

 

 

the monitored signals degrades below the BER

 

 

 

 

threshold level.

 

 

 

 

 

 

BER Switch

Toggle

Set between 10–4and 10–

This sets the threshold at which the APS will be

10–6

Threshold

 

10

executed.

 

 

 

 

 

 

 

 

 

Provision

Toggle

YES

Brings up T1 default settings and allows

NO

 

 

 

configuration changes.

 

 

 

 

 

 

(set for each T1)

 

NO

Facility not provisioned.

 

 

 

 

 

 

T1 Service State

Toggle

Leave this field at OOS at this time to avoid undesirable reporting of alarms.

OOS

 

 

Select IS after completing the remaining configurations.

 

 

 

 

 

 

Line Code

Toggle

AMI

Alternate Mark Inversion

AMI

 

 

 

 

 

(set for each T1)

 

B8ZS

Bipolar Eight-Zero Substitution

 

 

 

 

 

 

Circuit Identifier

Input

Enter up to 20 characters

Use alphanumeric characters; embedded

None

 

 

or leave blank.

hyphens are allowed.

 

(set for each T1)

 

 

 

 

 

 

 

 

 

Remote Pulse

Toggle

0–133 ft., 133–226 ft.,

The DS1 signal output provides standard DSX

0–133 ft.

Equalization

 

226–399 ft., 399–533 ft.,

signal levels which can be compensated for at

 

 

 

533–655 ft., or NOT

various distances (i.e., cable length).

 

 

 

APPL.

 

 

 

 

 

 

 

Remote Frame

Fixed

Locked at NOT APPL.

 

NOT APPL

Format

 

 

 

 

 

 

 

 

 

Remote PPS (Path

Fixed

Locked at NOT APPL.

 

NOT APPL

Protection Switch)

 

 

 

 

Threshold

 

 

 

 

 

 

 

 

 

T2 Service State

Toggle

IS (In-Service)

Places facility in service and allows T2 alarm

OOS

 

 

 

reporting by the MPU.

 

 

 

 

 

 

 

 

OOS (Out-Of-Service)

Removes facility from service and stops T2

 

 

 

 

alarm reporting by the MPU.

 

 

 

 

 

 

T1 Service State (set

Toggle

IS (In-Service)

Places facility in service and allows T1 alarm

OOS

for each T1)

 

 

reporting by the MPU.

 

 

 

 

 

 

 

 

OOS (Out-Of-Service)

Removes facility from service and stops T1

 

 

 

 

alarm reporting by the MPU.

 

 

 

 

 

 

2-98

© 2000, ADC Telecommunications, Inc.