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Command Line Interface (CLI) AP-4000/4000M/4900M User Guide
Parameter Tables
212
** Each 802.11 packet is acknowledged by the receiving station. On links longer than about 100m, the time that it takes for the ACK to get back
to the sending station is long enough to cause the sending station to believe that the packet was not properly received. This problem can be
corrected by adjusting the AP Link Length parameter to a value that is larger than the length in meters of the longest link being serviced by
that AP.
ยง When the AP-4900M is in 4.9 GHz Public Safety operational mode, antenna diversity is disabled by default, and antenna 3 is configured for
use.
Distance Between
APs
Receive Sensitivity
Threshold (dBm)
Transmit Defer Threshold
(dBm)
Large -96 -62
Medium -86 -62
Small -78 -52
Mini -70 -42
Micro -62 -36