By Josep Prat
ISBN-10: 1402084692
ISBN-13: 9781402084690
ISBN-10: 1402084706
ISBN-13: 9781402084706
Fibre-to-the-Home networks represent a basic telecom section with the mandatory strength to check the large capability of delivery networks with the recent consumer conversation calls for. large investments in entry community infrastructure are anticipated for the following decade, with many projects already introduced around the world lately, pushed by way of the hot broadband carrier calls for and the need by means of operators to installation a future-proof infrastructure within the box. Dense FTTH Passive Optical Networks (PONs) is a not pricey approach to construct fibre entry, and overseas criteria (G/E-PON) were already introduced, resulting in new set of telecom items for mass deployment. even though, those structures in simple terms utilize under 1% of the optical bandwidth; hence, suitable study is occurring to maximise the skill of those platforms, with the newest opto-electronic applied sciences, demonstrating that the large bandwidth to be had in the course of the fibre entry could be exploited in a comparatively cheap and trustworthy demeanour.
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Extra info for Next-Generation FTTH Passive Optical Networks - Research Towards Unlimited Bandwidth Access
Sample text
M. Fabrega, J. 168, Cannes (France), 24–28 September 2006 C. A. Lazaro, J. Prat, “Extension of TDM-PON standards to a single-fiber ring access network featuring resilience and service overlay”, Journal of Ligthwave Technology, Vol. 25, Issue 6, pp. -J. Byun, J-M. -T. Lim, “Dynamic Bandwidth Allocation algorithm in Ethernet Passive Optical Network”, Electronics Letters, Vol. 39, Issue 13, pp. Y. K. K. Y. Cheung, F. K. J. K. K. Chen, F. Tong, “A self-protected architecture for wavelength division multiplexed passive optical networks”, Photonics Technology Letters, Vol.
Finally, very recent issues show interest in the WDM/SCM multiplexing approach by proposing performance improvements in the modulation format used [Jung05]. 2 WDM – Passive Optical Network Multiplexing in the optical domain, where the parameter used to identify different channels is the wavelength, has enabled an extraordinary increase of the capacity of optical transmission systems in the last decade. 4 nm, at 1–40 Gbps. g. highly stable wavelength sources, precise optical filtering, cross-channel light-power management) and its application to access networks has been limited up to now.
Koonen, H. van den Boom, P. -D. 2, Rimini (Italy), 21–25 September 2003 P. Niger, J. Abiven, “Impact of DBA on Service Provisioning for Business and SME Customers”, Optical Hybrid Access Network/Full Service Access Network Workshop OHAN/FSAN’02, pp. 239–246, Florence (Italy), 10–12 June 2002 J. , “Determination of back-scatter coefficient from third-order Rayleigh effect in a Raman amplifier”, Photonics Technology Letters, Vol. 16, Issue 6, pp. 1459–1461 (2004) G. Pendock, D. Sampson, “Transmission performance of high bit rate spectrum-sliced WDM systems”, Journal of Ligthwave Technology, Vol.