DS31256 Unchannelized T3/E3/HSSI/VDSL Port Configuration for ...   [Open results in new window]
... キーワード: HDLC Controller, T3, E3, HSSI, VDSL, Unchannelized Port. ... DS31256
Unchannelized T3/E3/HSSI/VDSL Port Configuration for Bridge Mode Applications. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/3347 - 79k

2.2MHz Buck or Boost Power Supply for ADSL2+ Chipset ...   [Open results in new window]
... The 2.2MHz individual converter's switching frequency and high integration provides
lowest cost solution and highest bandwidth for multiple DSL types (ADSL/VDSL ...
japan.maxim-ic.com/appnotes.cfm/an_pk/3638 - 32k

DS31256 and T1/E1 Interface - マキシム   [Open results in new window]
... There are also three fast ports on the that can each handle up to 52Mbps in both
transmit and receive directions, suitable for VDSL, HSSI, or clear-channel T3 ...
japan.maxim-ic.com/appnotes.cfm/an_pk/390 - 53k