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wireless Ethernet collisions

saidfarah
Level 1
Level 1

What may prevent wireless users attending video conference from excessive segment/packet loss?  As of now when 4-5 attendees participating in a video conference, complain of bad reception.  What is to prevent collisions of segments during video transmission?

Thanks.

Said

2 Replies 2

Leo Laohoo
Hall of Fame
Hall of Fame

It's no different to the requirement for RTP:  Co-Channel Interferrence, duty cycle, protocol, distance from the nearest AP, etc. 

This happens if, for example, the video conferencing client is associated to 2.4 Ghz in a noisy environment.  

ali aqrabawi
Level 3
Level 3

check list :

RSSI > -67 ,

SNR > 25

no interference

no channel utilization , 

WMM is enabled

encryption is AES 

low data rates disabled .

QoS profile of that WLAN is gold or platinum 

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