You could use the pre-installed NetworkManager for that. Use your network-interface to connect to the WLAN. Reboot and check that the kernel module is loaded by running: lsmodħ. (5.) Blocklist rtl8xxxu: echo "blacklist rtl8xxxu" | sudo tee /etc/modprobe.d/nfĦ. Get the latest driver from ?GitHub and install it: Install required packages: sudo apt-get install git linux-headers-generic build-essential dkmsĤ. Update: sudo apt-get update & apt-get upgrade & & apt-get dist-upgrade and reboot if you updated the kernelĢ. Only works when disabling random MAC addresses. (Most C files are licensed under GNU General Public License (GPL), version 2.) The driver download does not contain license information. The original code of the driver is copyrighted and later contributors don't know by whom. The following devices have been tested and are confirmed to work with FOSS software only with the latest Debian:Ĭonfirmed = one user editing this has tested this himself it is still working without problems and does not require any other steps than those under "Guide"ĭrawbacks/Comments e.g. Next time you purchase a piece of hardware ask yourself if it is free software compatible. Solving this problem will require more demand than currently exists. One company which specializes in free software and sells 802.11N USB wifi cards,, has indicated the availability of free software supported 802.11N USB wifi cards is disappearing. With 802.11N there are only a couple chipsets on the market, from Atheros, which are completely free. With the older 802.11G standard many USB wifi cards had free drivers and did not require non-free firmware. Wifi has always been a problem for free software users. For Mini PCIe all cards with an Atheros chipset are supported. For USB wifi devices this list includes the Realtek RTL8187B chipset (802.11G) and the Atheros AR9170 chipset (802.11N). Complex installation procedures are no longer required and support may continue long after a product has been discontinued.Ĭurrently there are only a few modern wifi chipsets readily available that work with free software systems. For instance features are often left out, bugs go unfixed, and what support does exist from the manufacture may be fleeting.īy encouraging good social practices the community is able to support end-users. With non-free drivers and firmware support is often unavailable or severely constrained. Non-free drivers and firmware are produced by entities refusing or unable to cooperate with the free software community. Newer versions of Debian (6+) do not include non-free drivers or firmware. In practice this means manufacturers are required to cooperate by releasing specifications and free drivers that can be worked on by the community. Drivers and firmware are what determine if, and how well, your hardware works.ĭebian's Social Contract mandates the freeing of the distribution. Consequently, the driver/module for one chipset will work for all wireless devices using that chipset.įree software based systems such as Debian depend on the cooperation between manufacturers and developers to produce and maintain quality drivers and firmware. We can find the same chipset in several different devices. Availability of compatible WiFi chipsetsĪ WiFi device operates on an electronic chip called a "chipset".Fördelen med 5 GHz-bandet är att, till skillnad från det trånga 2,4 GHz-bandet som delas med mikrovågsugnar, trådlösa telefoner och andra trådlösa nätverk, det har betydligt mindre störningar och ger en mer stabil trådlös signal som passar perfekt för onlinespel och HD-videoströmning. På så sätt kan du kolla e-post och surfa via 2,4 GHz-bandet eller strömma HD-filmer och annan media via 5 GHz-bandet. TL-WDN4800 har ett CD-vertyg för att genomföra programvaruinstallationen och inställningarna för det trådlösa nätveket vilket innebär att inställning av nätverket tar, till och med för nybörjare, bara några få minuter.ĭubbelband är den senaste trådlösa teknologin som gör att adaptern kan ansluta till både 2,4 GHz och 5 GHz nätverk. Enheten som uppfyller IEEE 802.11a/b/g/n kan använda 2,4 GHz- eller 5 GHz-kanaler och ge trådlösa hastigheter på upp till 450 Mbps, perfekt för användare som vill ha en mycket robust, bandbreddsintensiv trådlös nätverksupplevelse, speciellt för HD-videoströmning och onlinespel. TP-LINKs 450 Mbps Wireless N Dual Band PCI Express Adapter, TL-WDN4800, gör att du kan ansluta en stationär dator till ett trådlöst nätverk och få höghastighets nätverksanslutning. WPA/WPA2 krypteringsstandarder ser till att din trådlösa anslutning är skyddad mot inkräktare. Båda adapterns 2,4 GHz- och 5 GHz-band har stöd för max hastighet upp till 450 Mbps som ger maximalt teoretiskt trådlöst genomflöde och därmed en gränslös trådlös upplevelse.
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