2.048Mbps Wireless Modem

Message:

Remote Frame Alarm

Description:

In fractional E1 applications, an indication from the connected end equipment

 

that it was unsuccessful in synchronizing with the 2.048Mbps Wireless

 

Modem.

Correction:

Check the cable, which connects the end equipment to the modem.

Message:

Yellow-alarm

Description:

In fractional T1 applications, an indication from the connected end equipment

 

that it was unsuccessful in synchronizing with the 2.048Mbps Wireless

 

Modem.

Correction:

Check the cable that connects the end equipment to the modem.

Message:

Frame-slip

Description:

In Fractional E1 or Fractional T1 applications, indicates lack of compatibility

 

between the clocks of the 2.048Mbps Wireless Modem and the end

 

equipment.

Correction:

Configure properly the clocks in the end equipment.

Message: Remote-BreezeLINK-Unsync

Description: In Fractional E1 or Fractional T1 applications, indicates a temporary incidence of a very noisy radio channel. Repeated occurrences indicate a very noisy radio channel, a hardware problem (e.g. clocks with excessive jitter) or a problem related to configuration of clocks. Correction: Check the quality of the radio link. If the quality is low, try to improve it. Otherwise, the unit should be checked by an authorized Black Box technician

Message:

Too many BPV/CV

Description:

In Fractional E1 applications, too many Bipolar code violations-indicates

 

selection of bipolar AMI line code in the 2.048Mbps Wireless Modem when

 

the end equipment uses HDB3 line code. In Fractional T1 applications, too

 

many Bipolar code violations indicates selection of Bipolar AMI line code in

 

the modem when the end equipment uses BHZS line code.

Correction:

Configure the line code correctly.

78

SALES: 0118 965 5100

Page 78
Image 78
Black Box MWU2000-G703, MWU2000-X21, MWU2000-V35 manual Remote Frame Alarm