Projet

Général

Profil

NanoBeam

Liens

802.11ac / ath10k : Performance v/s signal quality graph.
http://lists.tetaneutral.net/pipermail/technique/2014-August/001449.html

http://chimera.labs.oreilly.com/books/1234000001739/ch03.html

Nanobeam M5 19 et 16

https://lists.tetaneutral.net/pipermail/technique/2015-September/001960.html
Le gain de la Nanobeam M5 19 a l'air de dependre fortement de la frequence

PowerBeam M5 400

Tests 20140625

Firmware XW 5.5.9
1 metre de distance sans parabole 5220 40
NUC <=> NB1 <=radio=> NB2 <=> PC (le tout en gigabit)
Les iperf tournent sur le NUC et PC
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)

RX autour de -29 dBm

Avec Airmax :
UDP 150   0.0-60.0 sec  1.05 GBytes   150 Mbits/sec   0.097 ms 1912/769229 (0.25%)
UDP 200   0.0-60.0 sec   891 MBytes   125 Mbits/sec   0.174 ms 396771/1032536 (38%)
TCP       0.0-60.1 sec   948 MBytes   132 Mbits/sec

Sans Airmax
TCP       0.0-60.0 sec  1.24 GBytes   178 Mbits/sec
UDP 200   0.0-60.0 sec  1.41 GBytes   202 Mbits/sec   0.076 ms 2843/1033625 (0.28%)
UDP 220   0.0-60.0 sec  1.54 GBytes   221 Mbits/sec   0.070 ms 4954/1130590 (0.44%)
UDP 250   0.0-60.0 sec  1.59 GBytes   228 Mbits/sec   0.060 ms 113364/1275666 (8.9%)

Note: resultats similaires a une douzaine de metres RX autour de -55 dBm

Tests prod

Upgrade antennes a Myrys et l'observatoire
http://lists.tetaneutral.net/pipermail/tetaneutral/2014-July/000025.html

Stabilite du lien powerbeam Myrys Observatoire
http://lists.tetaneutral.net/pipermail/technique/2014-July/001445.html

Powerbeam M5 AC

Tests 20141221

Premiers tests Ubiquity PBE-M5AC-500 PowerBeam 802.11ac 50cm
http://lists.tetaneutral.net/pipermail/technique/2014-December/001651.html

Canal 80 MHz : [ 3] 0.0-30.0 sec 1.55 GBytes 445 Mbits/sec
Canal 40 MHz : [ 3] 0.0-30.0 sec 1008 MBytes 282 Mbits/sec
Canal 20 MHz : [ 3] 0.0-30.0 sec 482 MBytes 135 Mbits/sec
Canal 10 MHz : [ 3] 0.0-30.0 sec 240 MBytes 67.1 Mbits/sec

Tests 20141222

Premiers tests Ubiquity PBE-M5AC-500 PowerBeam 802.11ac 50cm / lien de 750m
http://lists.tetaneutral.net/pipermail/technique/2014-December/001652.html

Nanobeam M5 AC

Tests 20150218

Premier tests Ubiquity Nanobeam 19 802.11ac NBE-5AC-19
http://lists.tetaneutral.net/pipermail/technique/2015-February/001732.html

iperf TCP PC a PC a travers un lien radio largeur de canal 80 MHz :

[ 3] 0.0-60.0 sec 3.16 GBytes 452 Mbits/sec

iperf TCP dans les deux sens "-d" :

[ 5] 0.0-60.0 sec 1.93 GBytes 276 Mbits/sec
[ 4] 0.0-60.1 sec 1.83 GBytes 262 Mbits/sec
total 276 + 262 = 538 Mbit/s

Test 20150413

Probleme IPv6 avec lien Nanobeam19 AC
http://lists.tetaneutral.net/pipermail/technique/2015-March/001756.html

Nanobeam 19 AC tests avec 7.1.1-beta4 / IPv6 fixe / AirFiber 5X
http://lists.tetaneutral.net/pipermail/technique/2015-April/001774.html

Sur table 50cm avec v7.1.1-beta4.27076 (XC) iperf TCP entre deux PC connectes aux antennes
frequency 5180 MHz
TX power -4 dBm (minimum possible)
synchro 8x 256QAM 2x2

10 MHz TCP
[  3]  0.0-30.1 sec   244 MBytes  67.9 Mbits/sec
bidi 7.11 bit/s/Hz
[  5]  0.0-30.1 sec   131 MBytes  36.4 Mbits/sec
[  4]  0.0-30.4 sec   126 MBytes  34.7 Mbits/sec

20 MHz TCP
[  3]  0.0-10.0 sec   167 MBytes   139 Mbits/sec
bidi 7.35 bit/s/Hz
[  5]  0.0-30.1 sec   287 MBytes  80.1 Mbits/sec
[  4]  0.0-30.4 sec   243 MBytes  67.0 Mbits/sec

30 MHz TCP
[  3]  0.0-30.0 sec   746 MBytes   209 Mbits/sec
bidi 7.5 bit/s/Hz
[  5]  0.0-30.1 sec   393 MBytes   110 Mbits/sec
[  4]  0.0-30.2 sec   414 MBytes   115 Mbits/sec

40 MHz TCP
[  3]  0.0-30.0 sec  1.06 GBytes   305 Mbits/sec
bidi 8.3 bit/s/Hz
[  5]  0.0-30.1 sec   613 MBytes   171 Mbits/sec
[  4]  0.0-30.2 sec   579 MBytes   161 Mbits/sec

50 MHz TCP
[  3]  0.0-30.0 sec  1.25 GBytes   358 Mbits/sec
bidi 8.24 bit/s/Hz
[  5]  0.0-30.0 sec   767 MBytes   214 Mbits/sec
[  4]  0.0-30.1 sec   710 MBytes   198 Mbits/sec

60 MHz TCP
[  3]  0.0-30.0 sec  1.50 GBytes   430 Mbits/sec
bidi 8.33 bit/s/Hz
[  5]  0.0-30.1 sec   795 MBytes   222 Mbits/sec
[  4]  0.0-30.1 sec   999 MBytes   278 Mbits/sec

80 MHz TCP
[  3]  0.0-30.0 sec  1.68 GBytes   482 Mbits/sec
bidi 6.73 bit/s/Hz
[  5]  0.0-30.0 sec  1.12 GBytes   321 Mbits/sec
[  4]  0.0-30.1 sec   782 MBytes   218 Mbits/sec

LiteBeam AC

https://lists.tetaneutral.net/pipermail/technique/2016-March/002247.html
Tests cohabitation 802.11n/ac ubiquiti (AirOS 6/8)