Demonstration of output-port contention resolution in a WDM switching node based on all-optical wavelength shifting and subcarrier-multiplexed routing-control headers

被引：0
|
作者：
Willner, AE
Shieh, W
Park, E
Norte, D
机构：
来源：
EMERGING COMPONENTS AND TECHNOLOGIES FOR ALL-OPTICAL PHOTONIC SYSTEMS II | 1997年 / 2918卷
关键词：
D O I：
10.1117/12.265356
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We demonstrate near-error-free output-port contention resolution in a WDM switching node based on all-optical wavelength shifting. Contention between incoming 1-Gbit/s data packets is resolved in real-time by comparing subcarrier-multiplexed control headers on 2 input ports and then all-optically wavelength-shifting one input signal to a free wavelength if contention occurs. Additionally, the 50 Mbit/s subcarrier header itself is replaced and updated with new routing information.
引用
收藏
页码：110 / 115
页数：6
相关论文
共 5 条
  • [1] Demonstration of output-port contention resolution in a WDM switching node based on all-optical wavelength shifting and subcarrier-multiplexed routing-control headers
    Shieh, W
    Park, E
    Willner, AE
    IEEE PHOTONICS TECHNOLOGY LETTERS, 1997, 9 (07) : 1023 - 1025
  • [2] Self-routing of wavelength packets using an all-optical wavelength shifter and QPSK subcarrier routing control headers
    Univ of Southern California, Los Angeles, United States
    IEEE Photonics Technol Lett, 7 (938-940):
  • [3] Self-routing of wavelength packets using an all-optical wavelength shifter and QPSK subcarrier routing control headers
    Park, E
    Willner, AE
    IEEE PHOTONICS TECHNOLOGY LETTERS, 1996, 8 (07) : 938 - 940
  • [4] Demonstration of Traffic Control and WDM Routing in All-Optical Data Vortex Node
    Jung, Hyun-Do
    Tangdiongga, Eduward
    Koonen, A. M. J.
    2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9, 2008, : 68 - 69
  • [5] Demonstration of a robust WDM cross-connect cascade based on all-optical wavelength converters for routing and wavelength slot interchange
    Mikkelsen, B
    Pedersen, RJS
    Jorgensen, BF
    Nissov, M
    Stubkjaer, KE
    Wunstel, K
    Daub, K
    Lach, E
    Laube, G
    Idler, W
    Schilling, M
    Doussiere, P
    Pommerau, F
    IOOC-ECOC 97 - 11TH INTERNATIONAL CONFERENCE ON INTEGRATED OPTICS AND OPTICAL FIBRE COMMUNICATIONS / 23RD EUROPEAN CONFERENCE ON OPTICAL COMMUNICATIONS, VOL 2, 1997, (448): : 245 - 248
1