Title :
Architectural design of an ONU controller for the ATM-PON
Author :
Kang, Hoyong ; Kim, Chan ; Yoo, Taewhan
Author_Institution :
Network Technol. Lab., Electron. & Telecommun. Res. Inst., Daejeon, South Korea
Abstract :
In this paper, we describe the functional architecture of an ATM-PON (passive optical network) system, which can provide diverse services via existing copper lines using very high bit rate digital subscriber line (VDSL) technology. Our PON-ONU (optical network unit) system accommodates POTS/ISDN/VDSL interfaces and integrates heterogeneous traffic using ATM technology. We realize core functions in customized ASICs
Keywords :
ISDN; application specific integrated circuits; asynchronous transfer mode; digital subscriber lines; network interfaces; optical communication equipment; optical fibre subscriber loops; ATM-PON; ISDN; ONU controller architecture design; PON-ONU; POTS; VDSL; customized ASIC; interfaces; optical network unit; passive optical network; very high bit rate digital subscriber line; Copper; Costs; High speed optical techniques; ISDN; Optical fiber cables; Optical fiber devices; Optical fiber networks; Optical network units; Passive optical networks; Telecommunication traffic;
Conference_Titel :
ATM (ICATM 2001) and High Speed Intelligent Internet Symposium, 2001. Joint 4th IEEE International Conference on
Conference_Location :
Seoul
Print_ISBN :
0-7803-7093-7
DOI :
10.1109/ICATM.2001.932087
