RadioFrame Networks Inc DH2 用户手册

RadioFrame System 

RFN_3.1 Beta

While the RFS is operating, any system component, from the NCU to the RFU, 
will be disconnected, and the OMC will be monitored to validate the generation of 
the “Unable to Key BR” alarm by the RFS.  

The RFS provides fault alarming and isolation within System Manager for 
individual components, which consists of detecting catastrophic faults that 
prevent an RFS component from responding to a periodic “ping”. All fault alarms 
generated by the RFS are received at the OMC via the iSC. The “Unable to Key 
BR” alarm will appear at the OMC as minor, major, or critical as follows (for more 
information about alarms, refer to section 7.5 Alarm Resolution Procedures):  

minor 

An iDEN RadioBlade or 802.11b RAP has failed. 

major 

An RFU has failed. 

critical 

A card in a chassis unit has failed (except for the RLIC, 
which is responsible for returning the alarm information.) 

For information on conducting an Rectifier functionality test, refer to the Peco II 
document:  Peco II 127HNL. 

For information on conducting an iSC-3 functionality test, refer to the Motorola 
document:  Gen 3 Site Controller System Manaual, 68P80801E30-O.