On Wed, Jan 13, 2021 at 10:37:29PM +0100, Marek Behún wrote: > On Wed, 13 Jan 2021 21:21:25 +0000 > Russell King - ARM Linux admin <li...@armlinux.org.uk> wrote: > > One thing that I don't know is whether the GPON SFP ONT modules that > > use 2500base-x will still function with AN disabled - although I have > > the modules, it appeared that they both needed a connection to the ONU > > to switch from 1000base-x to 2500base-x on the host side - and as I > > don't have an ONU I can test with, I have no way to check their > > behaviour. > > We have an ISP here in Prague who is willing to lend us some GPON > ONU devices to get GPON SFP modules work on Turris. I will ask him if he > has one capable of 2.5g and try to borrow it.
I know the Huawei MA5671A and the Nokia 3FE46541AA are - see the quirks table in sfp-bus.c ! They come from an ISP on the American continent who really really wanted these modules to link at 2.5Gbps. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
