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Proceedings Paper

Investigation on the upgrade of existing 10Gbps metro DWDM networks to 40Gbps based on measured PMD data of deployed fiber in Malaysia
Author(s): K. Khairi; Z. Lambak; A. Ahmad; M. Z. Abdul Kadir; Z. Hamzah; D. Tarsono; Z. Abd. Manaf; R. Mohamad; M. N. Abd. Rahman; N. Samsuri; K. H. Fong
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Paper Abstract

We present analysis of different modulation formats using actual Polarization Mode Dispersion (PMD) data of deployed fiber links in the metro area in Kuala Lumpur, Malaysia. Simulations have been conducted for comparing the performance of Non-Return-to-Zero (NRZ), Return-to-Zero (RZ), Carrier-Suppressed Return-to-Zero (CSRZ), Phase Shaped Binary Transmission (PSBT) and Differential Quadrature Phase Shift Keying (DQPSK) modulation formats for possible future upgrade to 40Gbps from an existing 10Gbps DWDM system. The performance in terms of BER is presented to illustrate the limitations attributed to PMD based on current existing network configurations.

Paper Details

Date Published: 14 December 2011
PDF: 8 pages
Proc. SPIE 8309, Optical Transmission Systems, Subsystems, and Technologies IX, 830935 (14 December 2011); doi: 10.1117/12.905504
Show Author Affiliations
K. Khairi, TM Research & Development Sdn. Bhd. (Malaysia)
Z. Lambak, TM Research & Development Sdn. Bhd. (Malaysia)
A. Ahmad, TM Research & Development Sdn. Bhd. (Malaysia)
M. Z. Abdul Kadir, TM Research & Development Sdn. Bhd. (Malaysia)
Z. Hamzah, TM Research & Development Sdn. Bhd. (Malaysia)
D. Tarsono, TM Research & Development Sdn. Bhd. (Malaysia)
Z. Abd. Manaf, TM Research & Development Sdn. Bhd. (Malaysia)
R. Mohamad, TM Research & Development Sdn. Bhd. (Malaysia)
M. N. Abd. Rahman, TM Research & Development Sdn. Bhd. (Malaysia)
N. Samsuri, TM Research & Development Sdn. Bhd. (Malaysia)
K. H. Fong, TM Research & Development Sdn. Bhd. (Malaysia)


Published in SPIE Proceedings Vol. 8309:
Optical Transmission Systems, Subsystems, and Technologies IX

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