Wi-Fi is bi-directional so there is no benefit if the mobile device sees the base station but not vice versa. On the other hand, mobile devices typically use 15 mW (12 dBm) to save power. Effective Isotropic Radiated Power (EIRP) 100 mW (20 dBm) 2,4 GHz and 200 mW (23 dBm) 5 GHz. A simple table, with WLC power level (1,2,3 etc) relating to Db and Mw would be very helpful for each 5Ghz bands. For 9130AXI, what is the maximum power we can configure on UNII1,UNII2 and UNII3 bands. I hope we can all have a civil discussion, and grow the community by helping each other, as well as having the best out of our hardware, opensource. Many Wi-Fi base stations by default use full transmit power i.e. Hi, We statically assign power and channels in our wifi environment. Leading me to believe the problem is with the driver or factory partition, as stated in this other post Power Save Supported Maximum Power Consumption 6.5W Operating Frequency 2.4 GHz -2483.-5725 MHz Maximum TX Power 2400-2483.-53-5725 MHz 20 dBm 23 dBm 27 dBm Antennas (2) Dual-Band Antennas, 3 dBi Each Wi-Fi Standards 802. I assume by your comment that you think I'm American, I have to say I'm flattered, because I consider my English bad, given that I live in brazil, and never lived abroad.Īny ways, for those interested in helping me, and many other with this problem, I found this link, old by now, but I'm lost as to where to open a ticket for this problem, on this hardware, because I found mentions of this scattered across many repositories, the forum, and the gitĪlso, when running cat /sys/kernel/debug/ieee80211/phy0/mt76/rate_txpower Well, firstly, I mean comment, not post, I will correct my mistake, English is not my first language, and I asked if it was better to start a new thread, and no one objected to my comment reviving this one, so that's what I did. This forces me to use my router as if I were on the US, with certain channels locked (that are available here) and is really sad for me to see something so good that is openwrt doing things like these, and hurting what I would describe as the perfect os for any router. I live in brazil, where the maximum allowed power is 30dbm for 2.4 ghz, but it seems that openwrt sets my limits arbitraraly, if I have it stock, on driver default, my US bought router (TL-WR842ND, as mentioned here) outputs 21dbm, but if I change to brazil it limits me to 17dbm, and yes, I need the extra power, I use it in a rural setting, and do not care if my link is assymetrical, because download (that being, the router transmitting something to me) is my priority, does anyone know whats up with that? and why doesn`t openwrt hand control of those things to the user? it goes against the premiss of open-source software based on my understanding.Īlso had that problem today with this router I just bought. When I set the AX-92U on max transmit power the app shows 23 dBm. Hello, I know this is an old thread, if the best course for me is to start a new one feel free to tell me and I will do so, but I have been having lots of problems in regards to transmit power in my openwrt routers, and would like some help and clarification.
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