rov ich ▁Ro zh kov . ▁ ▁References ▁ ▁Category : 1 9 1 0 ▁establish ments ▁in ▁the ▁Russian ▁Empire ▁Category : 1 9 1 4 ▁dis est ab lish ments ▁in ▁the ▁Russian ▁Empire ▁Category : Def unct ▁mag az ines ▁of ▁Russia ▁Category : Def unct ▁political ▁mag az ines ▁Category : Mag az ines ▁established ▁in ▁ 1 9 1 0 ▁Category : Mag az ines ▁dis est ab lished ▁in ▁ 1 9 1 4 ▁Category : Mag az ines ▁published ▁in ▁Saint ▁Petersburg ▁Category : Russ ian - language ▁mag az ines ▁Category : Russ ian ▁political ▁mag az ines ▁Category : So cial ist ▁mag az ines <0x0A> </s> ▁Multi - rate ▁symmetric ▁D SL ▁( MS DS L ▁or ▁M DS L ) ▁is ▁a ▁propriet ary , ▁non - standard ized ▁symmetric ▁digital ▁subscri ber ▁line ▁technology ▁with ▁a ▁maximum ▁distance ▁of ▁. ▁It ▁is ▁capable ▁of ▁multiple ▁transfer ▁rates , ▁as ▁set ▁by ▁the ▁Internet ▁service ▁provider , ▁typically ▁based ▁on ▁the ▁service ▁and / or ▁price . ▁E ight ▁data ▁rates ▁are ▁available , ▁r anging ▁from ▁ 1 6 0   k bit / s ▁to ▁ 2 . 3 2   M bit / s . ▁ ▁Technology ▁M SD SL ▁uses ▁either ▁ 2 B 1 Q ▁or ▁car rier less ▁amplitude ▁phase ▁mod ulation ▁( C AP ) ▁transmission ▁with ▁a ▁capacity ▁of ▁up ▁to ▁ 2 . 3 2 ▁M bit / s . ▁The ▁band width