4G » Historique » Révision 3
Révision 2 (sacha, 30/01/2020 16:26) → Révision 3/4 (sacha, 30/01/2020 16:29)
# 4G [Doc [[https://atelier.aquilenet.fr/attachments/839|Doc de ouf sur la 4G](https://atelier.aquilenet.fr/attachments/839) 4G]] ## Installation API Python de Huawei ~~~ pkg_add py3-pip ln -sf /usr/local/bin/pip3.6 /usr/local/bin/pip pip install huawei-lte-api # API: /usr/local/lib/python3.6/site-packages/huawei_lte_api/api # For more API calls just look on code in the huawei_lte_api/api folder, there is no separate DOC yet ~~~ ## Consulter l'API Huawei ( en Python ) ~~~ python from huawei_lte_api.Client import Client from huawei_lte_api.AuthorizedConnection import AuthorizedConnection from huawei_lte_api.Connection import Connection connection = AuthorizedConnection('http://admin:Rosedor123@192.168.8.1/') # connection = AuthorizedConnection('http://admin:MY_SUPER_TRUPER_PASSWORD@192.168.8.1/', login_on_demand=True) # connection = Connection('http://192.168.8.1/') client = Client(connection) # This just simplifies access to separate API groups, you can use device = Device(connection) if you want print(client.device.signal()) # Can be accessed without authorization ~~~ ## Exportateur Prometheus /home/sacha/node_exporter_huawei_prom ~~~ #!/usr/local/bin/bash /usr/local/bin/python /home/sacha/huawei.py \ | gsed -e 's/['\''{}]//g' -e 's/[][]//g' -e 's/dBm//g' -e 's/dB//g' -e 's/MHz//g' -e 's/kHz//g' -e 's/\n//g' \ | tr -d '\n' | tr ',' '\n' \ | gsed -e 's/^ //' -e '/^$/d' -e '/^nei_cellid*/d' -e '/^ul_mcs*/d' -e '/^dl_mcs/d' -e '/None/d' -e 's/txpower: //g' \ -e 's/PPucch/\nPPuch/g' -e 's/PSrs/\nPSrs/g' -e 's/PPrach/\nPPrach/g' -e 's/earfcn: //g' -e 's/UL/\nUL/g' -e 's/ //g' \ -e 's/:/ /g' -e 's/transmode TM/transmode /g' \ | sed -e 's/^/huawei_/' \ > /var/node_exporter/huawei.prom || rm /var/node_exporter/huawei.prom echo >> /var/node_exporter/huawei.prom ~~~ ## Antennes externes LTE SMA-J1.5 https://www.amazon.fr/dp/B01N11WV54 ou la https://www.amazon.fr/dp/B00CS2D7ZI Qualité du signal 4G: | ANTENNE | Sans ANTENNE | |----------------------------|----------------| | RSRQ: -5dB | RSRQ: -12dB | | RSRP: -85dBm => super !!! | RSRP: -108dBm | | SINR: 1dB | SINR: 7dB | | PLMN: 20810 | PLMN: 20810 | https://routeur4g.fr/antennes-4g/ https://forms.na1.netsuite.com/app/site/hosting/scriptlet.nl?script=457&deploy=2&compid=818164&h=5928a16f2b6f9582b799&article=understanding-lte-signal-strength-values