I read this on the Register the other day, looks like the DLSAMs/Exchanges/Cabinets that utilise ECI kit (Infineon) are causing slowdows in the network, Broadcom (Huawei)cabs are not effected and work as expected.
Those on the effected ECI cabinets are having to settle for 330 Mbps ;-(
So next time you move house (or choosing a business location) , not only is schools, parking and local crime rates a consideration for many, but maybe add to that list, what cabinet are you connecting to ? ;-)
‘Sign of the Times’
In a completely sane world, madness is the only freedom (J.G.Ballard).