<html><head></head><body>Many thanks Dan! Just a last question: I have a passive cooling server I am using as my wireless access point + 3g modem. The device has two antennas and right now I am connected each antenna to the "main" connector of each 3g modem and wireless card. Everything is working fine What about with a 4g modem? I guess it needs two antennas? What if I am putting in parallel wireless and 4g cards on the same two antennas? I have some doubt on the RF Many thanks -- Sent from my mobile device. Please excuse my brevity. <div class="gmail_quote">On December 9, 2015 10:39:23 PM GMT+01:00, Dan Williams <dcbw@redhat.com> wrote:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"> <pre class="k9mail">On Wed, 2015-12-09 at 22:19 +0100, Benoît wrote: <blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #729fcf; padding-left: 1ex;"> Hello, Any known 4G card working with libre drivers in Linux? Would love to heard about some good working models </blockquote> A good start is: <a href="http://www.freedesktop.org/wiki/Software/ModemManager/SupportedDevices">http://www.freedesktop.org/wiki/Software/ModemManager/SupportedDevices</a>/ You're pretty safe with Sierra MC7700, MC7710, MC7750 (PCI-E minicards) and the EM series (M.2/NGFF minicards). Other known working ones are Novatel E3xx devices and the various Ericsson ones (5521, 5321, 3607, though they are EOL and don't support LTE). First make sure that the device supports the bands your provider uses. Dan </pre></blockquote></div></body></html>