delay of ping on the air conection

[Hugo Nunez]

i have a Aironet 1600i in a recint (site) where is 70 tablets that transmit keep alive to the appl. server but sometimes these (someone) connection lost. I probe to ping from aironet to the tables and the results were variable of 2ms to 6 sec  without motives ....I put another equipment (AP: TP-Link) and the results were variable too but 2ms to 200 ms . I suppouse that problem is in the aironet . Have someone another suggestion . Thanks a lot .  

[RichardAtkin]

Just so I'm clear, you have 70 tablets on a single 1602i Access Point, and some devices occasionally get disconnected?

What are the devices?  What software is on the AP?  How is the AP secured?  Are you using A/ B/ G/ N/ AC?  What SNR do the Clients and APs connect at?  What other WiFi devices are in the area?  How much BW does each device consume?

In general terms, 70 devices to 1 AP feels like a lot.  Remember that WiFi is contended and half-duplex - losing some traffic and having some jitter or varying levels of latency is to be expected.

[Hugo Nunez]

TKS RICHARD , I`ll get the information and post it  .

Hugo