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Ubiquity Hardware » Historique » Version 5

Laurent GUERBY, 13/04/2015 18:01

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h1. NanoBeam
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h2. Liens
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802.11ac / ath10k : Performance v/s signal quality	graph.
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http://lists.tetaneutral.net/pipermail/technique/2014-August/001449.html
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h2. NanoBeam M5 400
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h3. Tests 20140625
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Firmware XW 5.5.9
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1 metre de distance sans parabole 5220 40
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NUC <=> NB1 <=radio=> NB2 <=> PC (le tout en gigabit)
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Les iperf tournent sur le NUC et PC
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mPower6 pour monitor de la conso : idle autour de 3.5 Watt (cos phi 0.5), en charge emission 6-7 Watt reception un peu moins 4 Watt (tres visible celui qui emet)
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<pre>
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RX autour de -29 dBm
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Avec Airmax :
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UDP 150   0.0-60.0 sec  1.05 GBytes   150 Mbits/sec   0.097 ms 1912/769229 (0.25%)
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UDP 200   0.0-60.0 sec   891 MBytes   125 Mbits/sec   0.174 ms 396771/1032536 (38%)
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TCP       0.0-60.1 sec   948 MBytes   132 Mbits/sec
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Sans Airmax
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TCP       0.0-60.0 sec  1.24 GBytes   178 Mbits/sec
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UDP 200   0.0-60.0 sec  1.41 GBytes   202 Mbits/sec   0.076 ms 2843/1033625 (0.28%)
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UDP 220   0.0-60.0 sec  1.54 GBytes   221 Mbits/sec   0.070 ms 4954/1130590 (0.44%)
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UDP 250   0.0-60.0 sec  1.59 GBytes   228 Mbits/sec   0.060 ms 113364/1275666 (8.9%)
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</pre>
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Note: resultats similaires a une douzaine de metres RX autour de -55 dBm
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h3. Tests prod
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Upgrade antennes a Myrys et l'observatoire
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http://lists.tetaneutral.net/pipermail/tetaneutral/2014-July/000025.html
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Stabilite du lien powerbeam Myrys Observatoire
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http://lists.tetaneutral.net/pipermail/technique/2014-July/001445.html
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h2. Nanobeam M5 AC
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h3. Tests 20150218
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Premier tests Ubiquity Nanobeam 19 802.11ac NBE-5AC-19
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http://lists.tetaneutral.net/pipermail/technique/2015-February/001732.html
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iperf TCP PC a PC a travers un lien radio largeur de canal 80 MHz :
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[  3]  0.0-60.0 sec  3.16 GBytes   452 Mbits/sec
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iperf TCP dans les deux sens "-d" :
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[  5]  0.0-60.0 sec  1.93 GBytes   276 Mbits/sec
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[  4]  0.0-60.1 sec  1.83 GBytes   262 Mbits/sec
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total 276 + 262 = 538 Mbit/s
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h3. Test 20150413