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turboproc / openwrt-dsl-graph

Offers DSL line statistics graph with SNR and bits/tone information
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Explanation of xDSL Spectrum Graphs #1

Open sinancetinkaya opened 9 months ago

sinancetinkaya commented 9 months ago

Can you add an explanation to the readme what those graphs mean?

turboproc commented 9 months ago

Hi, these graphs present some data that give you insight in the qualitiy of your DSL connection (SNR, attenuation, bits per band, etc.) This data is well defined in the relevant ITU-T recommendations (G.993.2). The graphs are a kind of standard on commercial modems like those from AVM FritzBox. So in case you have a slow connection, the graphs will tell you why.

BTW: these graphs are imcluded these days as a standard component in OpenWRT and will be selected when you choose a DSL modem.

sinancetinkaya commented 9 months ago

Hi, these graphs present some data that give you insight in the qualitiy of your DSL connection (SNR, attenuation, bits per band, etc.) This data is well defined in the relevant ITU-T recommendations (G.993.2). The graphs are a kind of standard on commercial modems like those from AVM FritzBox. So in case you have a slow connection, the graphs will tell you why.

BTW: these graphs are imcluded these days as a standard component in OpenWRT and will be selected when you choose a DSL modem.

I have P2812 and to see these graph, I had to install luci-mod-dsl. You may wish to add this explanation to the readme https://forum.openwrt.org/t/explanation-of-xdsl-spectrum-graphs/179956/2