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[Bestgear]

Hi

Do any VDSL modems/routers let you set a VDSL SNR margin target like some ADSL devices do?

I had always assumed the cab would take care of that... but having seen my SNR down at 4db and sync a fair bit higher (without error issues) its worth playing with if an accessible setting!

Thanks

David

[lee111s]

No. The Openreach kit doesn't allow it.

[Dray]

Openreach are rolling out variable SNRM targets down to 3dB.

[ejs]

I think the Asus DSL devices allow you to adjust the target SNRM, and even override lots of other parameters, but then the MediaTek VDSL2 modem chips that the use have a fairly poor reputation.

I don't know if anyone has tried adjusting the target SNRM on any Lantiq chipset devices, in theory there is a command to do it, but most Lantiq chipset devices don't provide such low-level telnet access.

[Ixel]

No. The Openreach kit doesn't allow it.

Incorrect. It does work on the DSL-AC68U, the DrayTek Vigor 2860ac and I believe the Fritz!Box 7490 (both of which the Fritz and DrayTek mentioned should be Lantiq/Infineon chipset).

[Bestgear]

Thanks for the replies....shame none of these are on the dslstats list.....guess I need to research things!

David