2.048Mbps Wireless Modem

Message: WARNING: Delay setting may be too short to correct all errors

Description: The selected delay setting might be too short to allow the ARQ to correct the bursts of radio errors present. Correction: Increase the delay setting or identify and eliminate the cause of the bursts by using the tracers.

General Alarms

Message: WARNING: LIU Clock drift, Check clock configuration

Description: In E1/T1 configuration, failure to set the clock source of the end equipment connected to the slave unit to loop-back mode.

Correction: Check the clock configuration.

Message: WARNING: LIU Clock frequency differs from set value

Description: Indicates a clock rate different from the one specified in a V.35/RS-530/X.21 unit configured as DCE EXTERNAL CLOCK or as DTE.

Correction: Correct clock frequency to set value.

Message: WARNING: DPLL is noisy due to bad link conditions or noisy input clock

Description: Indicates that bad link conditions prevent the slave unit from synthesizing a stable LIU clock.

Correction: Check the link and the clock.

Message: WARNING: Too many links to synchronize, Reduce requested number

Description: The specified number of links to synchronize is too high for the selected hopping standard.

Correction: Reduce the number of links to synchronize.

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SALES: 0118 965 5100

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Black Box MWU2000-V35, MWU2000-G703, MWU2000-X21 General Alarms, Message Warning LIU Clock drift, Check clock configuration