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

 

 

 

 

 

DLP-548

 

 

 

 

 

Page 2 of 5

 

Table 548-2. HLX and HRX Status Field Displays

 

 

 

 

 

 

STATUS FIELD: MODULE

 

DISPLAY

DESCRIPTION

DS1 Loopback

 

ACTIVE,

A loopback is active or has been deactivated at

 

 

INACTIVE

the HLXC, HRX, or HLXR.

 

 

 

 

 

 

DS1 LOS

 

YES, NO

A loss of signal has occurred at the HLXC, HRX,

 

 

 

or HLXR.

 

 

 

 

 

 

DS1 Line Code

 

AMI, B8ZS, AUTO,

See DLP-531 for descriptions of related HLX

 

 

N/A

configuration fields.

 

 

 

 

 

 

DS1 Frame Format

 

UNFRAMED,

See DLP-531 for descriptions of related HLX

 

 

Ft ONLY,

configuration fields.

 

 

ESF,

 

 

 

 

 

SF, N/A

 

 

 

 

 

AUTO

 

 

 

 

 

 

 

 

 

Loop Reversal

 

YES, NO, N/A

A loop reversal has occurred at the HLXC, HRX,

 

 

 

or HLXR.

 

 

 

 

 

 

HSKP1/HSKP2

 

YES, NO, N/A

Housekeeping alarms 1 and/or 2 have occurred at

 

 

 

the HLXC, HRX, or HLXR.

 

 

 

 

 

 

PWR1/PWR2

 

YES, NO, N/A

Power alarms 1 and/or 2 have occurred at the

 

 

 

HLXC, HRX, or HLXR.

 

 

 

 

 

 

STATUS FIELD: HDSL LOOPS

 

DISPLAY

DESCRIPTION

(HDSL) Start-Up IP

 

YES, NO, N/A

MPU5.2 software or later: no HRXs or MPU 5.1

 

 

 

software.

 

 

 

 

 

 

 

 

NRM, DIS, LSW

MPU 5.2 software or later: Normal, Disabled, or

 

 

 

Loss of Synch Word at Loop 1 or Loop 2 at the

 

 

 

HLXC or HLXR.

 

 

 

 

 

 

Tip-Ring (T/R) Reversal

 

YES, NO, N/A

 

 

 

 

 

 

 

SNR (Thresh) Exceeded

 

YES, NO, N/A

See DLP-531 for descriptions of related HLX

 

 

 

configuration fields.

 

 

 

 

BER (Thresh) Exceeded

 

YES, NO, N/A

See DLP-531 for descriptions of related HLX

 

 

 

configuration fields.

 

 

 

 

Pulse Attn (dB)

 

Range of +1 to +40

See DLP-531 for descriptions of related HLX

 

 

 

configuration fields.

 

 

 

 

SNR (margin dB)

 

Range of –10 to +30

See DLP-531 for descriptions of related HLX

 

 

 

configuration fields.

 

 

 

 

 

 

2-161

© 2000, ADC Telecommunications, Inc.