1 x M packet-switched router based on the PPM header address for all-optical WDM networks

Ming-Feng Chiang; Zabih Ghassemlooy; Wai Pang Ng; Hoa Le Minh; Ahmad Abd El Aziz

1 x M packet-switched router based on the PPM header address for all-optical WDM networks

Ming-Feng Chiang, Zabih Ghassemlooy, Wai Pang Ng, Hoa Le Minh, Ahmad Abd El Aziz

Research output: Contribution to conference › Paper › peer-review

Abstract

This paper presents an all-optical 1xM router architecture for simultaneous multiple-wavelength packet routing, without the need for wavelength conversion. The packet header address is based on the pulse position modulation (PPM) format, which allows the use of only a single-bitwise optical AND gate for fast packet header address correlation. The proposed scheme offers both multicast and broadcast capabilities. We’ve demonstrated a high speed packet routing at 160 Gb/s in simulation, with a low channel crosstalk (CXT) of ~ -27 dB with a channel spacing of > 0.4 THz and a demultiplexer bandwidth of 500 GHz. The output transfer function of the PPM header processing (PPM-HP) module is also investigated in this paper.

Original language	English
Publication status	Published - 12 Nov 2008
Event	XIII Congreso Internacional de Telecomunicaciones - Valdivia, Chile Duration: 12 Nov 2008 → …

Conference

Conference	XIII Congreso Internacional de Telecomunicaciones
Period	12/11/08 → …

Cite this

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title = "1 x M packet-switched router based on the PPM header address for all-optical WDM networks",

abstract = "This paper presents an all-optical 1xM router architecture for simultaneous multiple-wavelength packet routing, without the need for wavelength conversion. The packet header address is based on the pulse position modulation (PPM) format, which allows the use of only a single-bitwise optical AND gate for fast packet header address correlation. The proposed scheme offers both multicast and broadcast capabilities. We{\textquoteright}ve demonstrated a high speed packet routing at 160 Gb/s in simulation, with a low channel crosstalk (CXT) of \textasciitilde{} -27 dB with a channel spacing of > 0.4 THz and a demultiplexer bandwidth of 500 GHz. The output transfer function of the PPM header processing (PPM-HP) module is also investigated in this paper.",

author = "Ming-Feng Chiang and Zabih Ghassemlooy and Ng, \{Wai Pang\} and \{Le Minh\}, Hoa and \{Abd El Aziz\}, Ahmad",

year = "2008",

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day = "12",

language = "English",

note = "XIII Congreso Internacional de Telecomunicaciones ; Conference date: 12-11-2008",

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TY - CONF

T1 - 1 x M packet-switched router based on the PPM header address for all-optical WDM networks

AU - Chiang, Ming-Feng

AU - Ghassemlooy, Zabih

AU - Ng, Wai Pang

AU - Le Minh, Hoa

AU - Abd El Aziz, Ahmad

PY - 2008/11/12

Y1 - 2008/11/12

N2 - This paper presents an all-optical 1xM router architecture for simultaneous multiple-wavelength packet routing, without the need for wavelength conversion. The packet header address is based on the pulse position modulation (PPM) format, which allows the use of only a single-bitwise optical AND gate for fast packet header address correlation. The proposed scheme offers both multicast and broadcast capabilities. We’ve demonstrated a high speed packet routing at 160 Gb/s in simulation, with a low channel crosstalk (CXT) of ~ -27 dB with a channel spacing of > 0.4 THz and a demultiplexer bandwidth of 500 GHz. The output transfer function of the PPM header processing (PPM-HP) module is also investigated in this paper.

AB - This paper presents an all-optical 1xM router architecture for simultaneous multiple-wavelength packet routing, without the need for wavelength conversion. The packet header address is based on the pulse position modulation (PPM) format, which allows the use of only a single-bitwise optical AND gate for fast packet header address correlation. The proposed scheme offers both multicast and broadcast capabilities. We’ve demonstrated a high speed packet routing at 160 Gb/s in simulation, with a low channel crosstalk (CXT) of ~ -27 dB with a channel spacing of > 0.4 THz and a demultiplexer bandwidth of 500 GHz. The output transfer function of the PPM header processing (PPM-HP) module is also investigated in this paper.

M3 - Paper

T2 - XIII Congreso Internacional de Telecomunicaciones

Y2 - 12 November 2008

ER -

1 x M packet-switched router based on the PPM header address for all-optical WDM networks

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