A 9-M tr. access network system-on-a-chip for mega-bit Internet access at home

Author

Kozu, Shinichi ; Aramaki, Toshiya ; Ikeda, Chinatsu ; Kuroda, Yasuaki ; Kawanago, Satoru ; Okada, Mitsuji ; Kariya, Hiroshi ; Manabe, Masao ; Utani, Hirotaka ; Sudou, Eiji ; Oda, Yukihiro ; Suzuki, Hideo

Author_Institution

NEC Corp., Kanagawa, Japan

fYear

2000

fDate

2000

Firstpage

231

Lastpage

234

Abstract

In this paper, an access network controller for ADSL (asymmetric digital subscriber line) is described. It consists of a VR4120 MPU core, a system controller, an Ethernet controller, an ATM (asynchronous transfer mode) cell processor, a USB (universal serial bus interface) controller, and other blocks. This controller, along with ADSL PHY devices, can provide a total solution for ADSL modem and ADSL router

Keywords

Internet; application specific integrated circuits; asynchronous transfer mode; digital subscriber lines; modems; ADSL; ATM; Ethernet controller; USB; VR4120 MPU core; access network controller; access network system-on-a-chip; mega-bit Internet access; modem; router; system controller; universal serial bus interface; Asynchronous transfer mode; Clocks; Control systems; Ethernet networks; IP networks; Large scale integration; National electric code; Physical layer; System-on-a-chip; Universal Serial Bus;

fLanguage

English

Publisher

ieee

Conference_Titel

Custom Integrated Circuits Conference, 2000. CICC. Proceedings of the IEEE 2000

Conference_Location

Orlando, FL

Print_ISBN

0-7803-5809-0

Type

conf

DOI

10.1109/CICC.2000.852655

Filename

852655