A remotely reconfigurable remote node for next-generation access networks

被引：11

作者：

Lee, Jong Hoon ^{[1
]}

Choi, Ki-Man ^{[1
]}

Lee, Chang-Hee ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Elect Engn & Comp Sci, Taejon 305701, South Korea

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2008年 / 20卷 / 9-12期

关键词：

new remote node (RN) configuration; next-generation (NG) access; wavelength-division-multiplexing passive optical network (WDM-PON); wavelength-locked Fabry-Perot laser diode (F-P LD);

D O I：

10.1109/LPT.2008.921848

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A remotely reconfigurable remote node (RN) for next-generation (NG) access networks is proposed and demonstrated. The RN is remotely reconfigured by instantaneous optical powering at the central office through feeder fiber and maintained in a passive state by employing optical latching switches (OLSs). The feasibility of the proposed RN is demonstrated by investigating the operating conditions of optical powering for the reconfiguration and its nonlinear effect both for time-division-multiplexing passive optical network (TDM-PON) as legacy services and wavelength-division-multiplexing passive optical network (WDM-PON) as NG services. The existence of OLSs for reconfigurability and crosstalk effect between TDM-PON and WDM-PON are negligible on transmission performance.

引用

页码：915 / 917

页数：3

共 6 条

[1] An efficient evolution method from TDM-PON to next-generation PON [J].

Choi, Ki-Man ;

Lee, Sang-Mook ;

Kim, Min-Hwan ;

Lee, Chang-Hee .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2007, 19 (9-12) :647-649

[2]

Davey R., 2006, IEEE Communications Magazine, V44, P50, DOI 10.1109/MCOM.2006.1710412

[3]

Kim HD, 2000, IEEE PHOTONIC TECH L, V12, P1067, DOI 10.1109/68.868010

[4] Demonstration of a bidirectional 80-km-reach DWDM-PON with 8-Gb/s capacity [J].

Lee, Sang-Mook ;

Kim, Min-Hwan ;

Lee, Chang-Hee .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2007, 19 (5-8) :405-407

[5]

RAMANITRA H, 2006, OFC 2006

[6] Laterally moving bistable MEMS DC switch for biomedical applications [J].

Receveur, RAM ;

Marxer, CR ;

Woering, R ;

Larik, VCMH ;

de Rooij, NF .

JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, 2005, 14 (05) :1089-1098

← 1 →