User manual

Air Interface Parameters

BreezeCONFIG for BreezeACCESS VL and BreezeACCES 4900 User Manual

 Per SU Distance learning (AU only): Defines the mode in which SUs

calculate the Acknowledge (ACK) timeout: based on the maximum cell

distance or on the actual distance from the AU. When this feature is disabled,

all SUs in the cell use the maximum cell distance for the calculation of the

ACK timeout; when enabled, each SU uses instead its actual distance from

the AU.

NOTE

The Per SU Distance Learning feature is supported only when the Cell Distance Option is set to

Automatic.

 Fairness Factor (AU only): The Fairness Factor enables to define the level of

fairness in providing services to different SU. When set to 100%, all SUs have

the same probability of getting services when competing for bandwidth. If set

to X%, then SUs located up to X% of the maximum distance from the AU will

have advantage in getting services over SUs located farther than this distance.

The range is 0 to 100 (%).

 Most Distant Unit (AU only): The MAC Address of the unit which the

Automatic Cell Distance algorithm identified as being the farthest from the

AU.

 Measured Max Cell Distance (AU only): The distance of the farthest SU

served by the AU, as measured by the Automatic Cell Distance mechanism.

2.4.1.2 ESSID Parameters

 ESSID: The Extended Service Set ID for the selected unit. The ESSID

identifies the wireless network, which prevents the unintentional merging of

two collocated wireless networks, since an SU can only associate with an AU

that has the identical ESSID. The ESSID can be a string of up to 31 case-

sensitive printable ASCII characters.

 Operator ESSID Option (AU only): From the dropdown list, select whether to

Enable or Disable the Operator ESSID Option. The Operator ESSID is a

secondary ESSID to be used when adding additional Subscriber Units to

existing deployments, where the primary ESSID may differ among neighboring

AUs. It is also used to support the Best AU feature.

 Operator ESSID (AU only): The secondary Extended Service Set ID for the

selected Access Unit. The ESSID can be a string of up to 31 case-sensitive

printable ASCII characters.