Hallo,
Ik ervaar problemen met video-conferencing via wifi: we horen elkaar af en toe niet of met vertraging. Ik word genoodzaakt om video uit te zetten en enkel audio te gebruiken, maar alsnog horen we elkaar af en toe niet of met vertraging.
Mijn laptop is in zichtslijn verwijderd van de Experia Box op slechts 2 meter afstand.
Als ik mijn laptop verbindt met de kabel, dan lijkt het stabiel te werken.
Onderstaand wat ping-testjes waarbij ik af en toe de kabel heb aangesloten en weer eruit heb gehaald (waarmee de verbinding dus schakelt tussen kabel en wifi). Ik doe de ping expres naar het modem (192.168.2.254) ipv internet om eea uit te sluiten:
64 bytes from 192.168.2.254: icmp_seq=4362 ttl=64 time=0.589 ms # kabel erin
64 bytes from 192.168.2.254: icmp_seq=4363 ttl=64 time=0.598 ms
64 bytes from 192.168.2.254: icmp_seq=4364 ttl=64 time=0.568 ms
64 bytes from 192.168.2.254: icmp_seq=4365 ttl=64 time=0.721 ms
64 bytes from 192.168.2.254: icmp_seq=4366 ttl=64 time=0.557 ms
64 bytes from 192.168.2.254: icmp_seq=4367 ttl=64 time=0.595 ms
64 bytes from 192.168.2.254: icmp_seq=4368 ttl=64 time=0.434 ms
64 bytes from 192.168.2.254: icmp_seq=4369 ttl=64 time=0.514 ms
64 bytes from 192.168.2.254: icmp_seq=4370 ttl=64 time=0.686 ms
64 bytes from 192.168.2.254: icmp_seq=4371 ttl=64 time=0.860 ms
64 bytes from 192.168.2.254: icmp_seq=4372 ttl=64 time=0.498 ms
64 bytes from 192.168.2.254: icmp_seq=4373 ttl=64 time=10.190 ms # kabel eruit
64 bytes from 192.168.2.254: icmp_seq=4374 ttl=64 time=3.164 ms
64 bytes from 192.168.2.254: icmp_seq=4375 ttl=64 time=1.883 ms
64 bytes from 192.168.2.254: icmp_seq=4376 ttl=64 time=7.680 ms
64 bytes from 192.168.2.254: icmp_seq=4377 ttl=64 time=20.411 ms
64 bytes from 192.168.2.254: icmp_seq=4378 ttl=64 time=3.848 ms
64 bytes from 192.168.2.254: icmp_seq=4379 ttl=64 time=2.731 ms
64 bytes from 192.168.2.254: icmp_seq=4380 ttl=64 time=5.300 ms
Request timeout for icmp_seq 4381
Request timeout for icmp_seq 4382
Request timeout for icmp_seq 4383
Request timeout for icmp_seq 4384
Request timeout for icmp_seq 4385
Request timeout for icmp_seq 4386
Request timeout for icmp_seq 4387
Request timeout for icmp_seq 4388
Request timeout for icmp_seq 4389
Request timeout for icmp_seq 4390
Request timeout for icmp_seq 4391
Request timeout for icmp_seq 4392
Request timeout for icmp_seq 4393
Request timeout for icmp_seq 4394
Request timeout for icmp_seq 4395
64 bytes from 192.168.2.254: icmp_seq=4396 ttl=64 time=5.704 ms
64 bytes from 192.168.2.254: icmp_seq=4397 ttl=64 time=9.356 ms
Request timeout for icmp_seq 4398
Request timeout for icmp_seq 4399
Request timeout for icmp_seq 4400
64 bytes from 192.168.2.254: icmp_seq=4401 ttl=64 time=4.792 ms
64 bytes from 192.168.2.254: icmp_seq=4402 ttl=64 time=3.505 ms
64 bytes from 192.168.2.254: icmp_seq=4403 ttl=64 time=2.190 ms
64 bytes from 192.168.2.254: icmp_seq=4404 ttl=64 time=9.178 ms
64 bytes from 192.168.2.254: icmp_seq=4405 ttl=64 time=2.259 ms
Request timeout for icmp_seq 4406
Request timeout for icmp_seq 4407
Request timeout for icmp_seq 4408
Request timeout for icmp_seq 4409
Request timeout for icmp_seq 4410
Request timeout for icmp_seq 4411
Request timeout for icmp_seq 4412
Request timeout for icmp_seq 4413
Request timeout for icmp_seq 4414
Request timeout for icmp_seq 4415
Request timeout for icmp_seq 4416
64 bytes from 192.168.2.254: icmp_seq=4417 ttl=64 time=6.066 ms
Request timeout for icmp_seq 4418
Request timeout for icmp_seq 4419
Request timeout for icmp_seq 4420
Request timeout for icmp_seq 4421
64 bytes from 192.168.2.254: icmp_seq=4422 ttl=64 time=2.191 ms
64 bytes from 192.168.2.254: icmp_seq=4423 ttl=64 time=2.922 ms
64 bytes from 192.168.2.254: icmp_seq=4424 ttl=64 time=4.260 ms
Request timeout for icmp_seq 4425
Request timeout for icmp_seq 4426
64 bytes from 192.168.2.254: icmp_seq=4427 ttl=64 time=21.343 ms
Request timeout for icmp_seq 4428
Request timeout for icmp_seq 4429
Request timeout for icmp_seq 4430
Request timeout for icmp_seq 4431
Request timeout for icmp_seq 4432
Request timeout for icmp_seq 4433
64 bytes from 192.168.2.254: icmp_seq=4434 ttl=64 time=7.840 ms
64 bytes from 192.168.2.254: icmp_seq=4435 ttl=64 time=2.589 ms
64 bytes from 192.168.2.254: icmp_seq=4436 ttl=64 time=1.321 ms
64 bytes from 192.168.2.254: icmp_seq=4437 ttl=64 time=22.243 ms
64 bytes from 192.168.2.254: icmp_seq=4438 ttl=64 time=2.394 ms
64 bytes from 192.168.2.254: icmp_seq=4439 ttl=64 time=4.412 ms
64 bytes from 192.168.2.254: icmp_seq=4440 ttl=64 time=5.274 ms
64 bytes from 192.168.2.254: icmp_seq=4441 ttl=64 time=2.387 ms
64 bytes from 192.168.2.254: icmp_seq=4442 ttl=64 time=1.981 ms
64 bytes from 192.168.2.254: icmp_seq=4443 ttl=64 time=3.293 ms
64 bytes from 192.168.2.254: icmp_seq=4444 ttl=64 time=36.062 ms
64 bytes from 192.168.2.254: icmp_seq=4445 ttl=64 time=2.399 ms
64 bytes from 192.168.2.254: icmp_seq=4446 ttl=64 time=12.125 ms
Request timeout for icmp_seq 4447
64 bytes from 192.168.2.254: icmp_seq=4448 ttl=64 time=6.113 ms
Request timeout for icmp_seq 4449
64 bytes from 192.168.2.254: icmp_seq=4450 ttl=64 time=1.672 ms
64 bytes from 192.168.2.254: icmp_seq=4451 ttl=64 time=1.954 ms
64 bytes from 192.168.2.254: icmp_seq=4452 ttl=64 time=10.844 ms
64 bytes from 192.168.2.254: icmp_seq=4453 ttl=64 time=2.746 ms
64 bytes from 192.168.2.254: icmp_seq=4454 ttl=64 time=20.742 ms
64 bytes from 192.168.2.254: icmp_seq=4455 ttl=64 time=11.948 ms
64 bytes from 192.168.2.254: icmp_seq=4456 ttl=64 time=0.608 ms # kabel erin
64 bytes from 192.168.2.254: icmp_seq=4457 ttl=64 time=0.700 ms
64 bytes from 192.168.2.254: icmp_seq=4458 ttl=64 time=0.549 ms
64 bytes from 192.168.2.254: icmp_seq=4459 ttl=64 time=0.627 ms
64 bytes from 192.168.2.254: icmp_seq=4460 ttl=64 time=0.674 ms
64 bytes from 192.168.2.254: icmp_seq=4461 ttl=64 time=0.711 ms
64 bytes from 192.168.2.254: icmp_seq=4462 ttl=64 time=0.563 ms
64 bytes from 192.168.2.254: icmp_seq=4463 ttl=64 time=0.591 ms
64 bytes from 192.168.2.254: icmp_seq=4464 ttl=64 time=0.629 ms
Zoals te zien: met de kabel erin zijn de ping tijden constant <1ms terwijl dit met wifi heel anders is (soms zelfs geen verbinding).
We hebben de Experia Box al eens 10 minuten uit laten staan, maar dat heeft helaas ook niet geholpen. De kabel die we gebruiken is zelfs een vrij lange kabel (10 meter), maar de verbinding is direct stabiel en video-conferencing gaat meteen goed. We maken ook geen gebruik van wifi repeaters oid, maar zijn gewoon direct aangesloten op de Experia Box.
We zouden graag een stabiele wifi verbinding willen hebben 
dus hulp zou gewaardeerd worden.