[identity profile] langsamer.livejournal.com posting in [community profile] useful_faq
Будут ли две беспроводных мыши одной и той же модели (Logitech M187, 2.4 GHz) мешать друг другу при работе на (разных) компьютерах, расположенных в одной комнате, скажем, в 3х метрах друг от друга?

Date: 2016-06-02 02:00 pm (UTC)
From: [identity profile] ebiker.livejournal.com
Для понимания как работают не блютусные мыши достаточно погуглить, а не писать про Ома и Максвелла :)
https://www.logitech.com/en-us/promotions/6072 (https://www.logitech.com/en-us/promotions/6072)

Подключайте свои 6 устройств и радуйтесь свободе от проводов. :)

Date: 2016-06-02 02:40 pm (UTC)
From: [identity profile] ebiker.livejournal.com
Плохо гуглили :)

http://www.logitech.com/images/pdf/emea_business/2.4ghz_white_paper.pdf (http://www.logitech.com/images/pdf/emea_business/2.4ghz_white_paper.pdf)

Цитирую абзац оттуда:

"Frequency agility

Logitech 2.4 GHz Digital Cordless for Business features
frequency agility. With this technology, the Logitech
mouse or keyboard that encounters any interference
from another cordless device will automatically
identify and switch to a more “quiet” location in the
band to transmit data. Furthermore, this process is so
fast that most users will not notice it. This frequency
agility ensures that virtually no device operating
in the 2.4 GHz band will interfere with the optimal
performance of the Logitech mouse and keyboard.
Wi-Fi (802.11) network clients and servers, Bluetooth-
enabled devices, and cordless phones are all
competing for bandwidth in this popular region of the
radio spectrum. However, Logitech Pro 2400 Cordless
Desktop confines its communications to channels
unused by the majority of 802.11 solutions, further
reducing possible interference from Wi-Fi devices.
With a total of 78 discreet channels and over 65,000
possible ID codes, Logitech 2.4 GHz Digital Cordless for
Business can easily support multiple 2.4GHz devices at
a single location. "

Причём это всё идет про устройства без приставки Advanced. Т.е. с нею должно быть еще лучше :)

И еще оттуда одна цитата из подписи к иллюстрации:

"2.4 GHz allows up to 78 users in a 10 metre range (10 metres from any 1 user)"