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2013 | OriginalPaper | Buchkapitel

10. Energy-Efficient Traffic Engineering

verfasst von : Bart Puype, Ward Van Heddeghem, Didier Colle, Mario Pickavet, Piet Demeester

Erschienen in: Cross-Layer Design in Optical Networks

Verlag: Springer US

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Abstract

The energy consumption in telecommunication networks is expected to grow considerably, especially in core networks. In this chapter, optimization of energy consumption is approached from two directions. In a first study, multilayer traffic engineering (MLTE) is used to assign energy-efficient paths and logical topology to IP traffic. The relation with traditional capacity optimization is explained, and the MLTE strategy is applied for daily traffic variations. A second study considers the core network below the IP layer, giving a detailed power consumption model. Optical bypass is evaluated as a technique to achieve considerable power savings over per-hop optical–electronic–optical regeneration.

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Fußnoten
1
Primary energy includes all energy found in nature, not only electrical energy.
 
2
Assuming an average power consumption of 4,500 kWh/year per household, it takes about 5,800 households to consume 3 MW.
 
3
For good measure, the average power produced by a modern wind turbine at a good site is about 30% of the peak output [16]. The peak output of a medium to large wind turbine is around 3 MW (or more), which means that in practice at least three or four wind turbines would be required.
 
Literatur
2.
Zurück zum Zitat Pickavet M, Vereecken W, Demeyer S, Audenaert P, Vermeulen B, Develder C, Colle D, Dhoedt B, Demeester P (2008) Worldwide energy needs for ICT: the rise of power-aware networking. In: Second international symposium on advanced networks and telecommunication systems, IEEE, Bombay, pp 1–3 Pickavet M, Vereecken W, Demeyer S, Audenaert P, Vermeulen B, Develder C, Colle D, Dhoedt B, Demeester P (2008) Worldwide energy needs for ICT: the rise of power-aware networking. In: Second international symposium on advanced networks and telecommunication systems, IEEE, Bombay, pp 1–3
4.
Zurück zum Zitat Lange C, Kosiankowski D, Gerlach C, Westphal FJ, Gladisch A (2009) Energy consumption of telecommunication networks. In: 35th European conference on ECOC, optical communication, IEEE, pp 1–2 Lange C, Kosiankowski D, Gerlach C, Westphal FJ, Gladisch A (2009) Energy consumption of telecommunication networks. In: 35th European conference on ECOC, optical communication, IEEE, pp 1–2
5.
Zurück zum Zitat Vereecken W, Van Heddeghem W, Deruyck M, Puype B, Lannoo B, Joseph W, Colle D, Martens L, Demeester P (2011) Power consumption in telecommunication networks: overview and reduction strategies. Commun Mag 49(6):62–69CrossRef Vereecken W, Van Heddeghem W, Deruyck M, Puype B, Lannoo B, Joseph W, Colle D, Martens L, Demeester P (2011) Power consumption in telecommunication networks: overview and reduction strategies. Commun Mag 49(6):62–69CrossRef
6.
Zurück zum Zitat Chabarek J, Sommers J, Barford P, Estan C, Tsiang D, Wright S (2008) Power awareness in network design and routing. In: Proceedings of the 27th conference on computer communications (IEEE INFOCOM 2008), Phoenix, April 2008, pp 457–465. doi:10.1109/INFOCOM.2008.93 Chabarek J, Sommers J, Barford P, Estan C, Tsiang D, Wright S (2008) Power awareness in network design and routing. In: Proceedings of the 27th conference on computer communications (IEEE INFOCOM 2008), Phoenix, April 2008, pp 457–465. doi:10.​1109/​INFOCOM.​2008.​93
7.
Zurück zum Zitat Puype B, Yan Q, Colle D, De Maesschalck S, Lievens I, Pickavet M, Demeester P (2003) Multi-layer traffic engineering in data-centric optical networks. In: Proceedings of the COST266/IST OPTIMIST workshop (ONDM 2003), Budapest, February 2003, pp 211–226 Puype B, Yan Q, Colle D, De Maesschalck S, Lievens I, Pickavet M, Demeester P (2003) Multi-layer traffic engineering in data-centric optical networks. In: Proceedings of the COST266/IST OPTIMIST workshop (ONDM 2003), Budapest, February 2003, pp 211–226
8.
Zurück zum Zitat Cho K, Fukuda K, Esaki H, Kato A (2008) Observing slow crustal movement in residential user traffic. In: Proceedings of the 4th annual ACM international conference on emerging networking experiments and technologies (ACM CoNEXT 2008), Madrid, December 2008. doi:10.1145/1544012.1544024 Cho K, Fukuda K, Esaki H, Kato A (2008) Observing slow crustal movement in residential user traffic. In: Proceedings of the 4th annual ACM international conference on emerging networking experiments and technologies (ACM CoNEXT 2008), Madrid, December 2008. doi:10.​1145/​1544012.​1544024
9.
Zurück zum Zitat Afanasyev M, Chen T, Voelker GM, Snoeren AC (2008) Analysis of a mixed-use urban wifi network: when metropolitan becomes Neapolitan. In: Proceedings of the 8th ACM SIGCOMM conference on internet measurement (IMC), Vouliagmeni, October 2008, pp 85–98. doi:10.1145/1452520.1452531 Afanasyev M, Chen T, Voelker GM, Snoeren AC (2008) Analysis of a mixed-use urban wifi network: when metropolitan becomes Neapolitan. In: Proceedings of the 8th ACM SIGCOMM conference on internet measurement (IMC), Vouliagmeni, October 2008, pp 85–98. doi:10.​1145/​1452520.​1452531
10.
Zurück zum Zitat Puype B, Yan Q, De Maesschalck S, Colle D, Pickavet M, Demeester P (2004) Optical cost metrics in multi-layer traffic engineering for IP-over-optical networks. In: Proceedings of the 6th international conference on transparent optical networks (ICTON), vol 1, Wroclaw, pp 75–80. doi:10.1109/ICTON.2004.1360248 Puype B, Yan Q, De Maesschalck S, Colle D, Pickavet M, Demeester P (2004) Optical cost metrics in multi-layer traffic engineering for IP-over-optical networks. In: Proceedings of the 6th international conference on transparent optical networks (ICTON), vol 1, Wroclaw, pp 75–80. doi:10.​1109/​ICTON.​2004.​1360248
11.
Zurück zum Zitat Simmons JM, Saleh AAM (1999) The value of optical bypass in reducing router size in gigabit networks. In: IEEE international conference on communications, Vancouver. doi:10.1109/ICC.1999.768007 Simmons JM, Saleh AAM (1999) The value of optical bypass in reducing router size in gigabit networks. In: IEEE international conference on communications, Vancouver. doi:10.​1109/​ICC.​1999.​768007
12.
Zurück zum Zitat Belady C, Rawson A, Pfleuger J, Cader T (2008) Green grid data center power efficiency metrics: PUE and DCIE (white paper) Belady C, Rawson A, Pfleuger J, Cader T (2008) Green grid data center power efficiency metrics: PUE and DCIE (white paper)
13.
Zurück zum Zitat Gunkel M, Leppla R, Wade M, Lord A, Schupke D, Lehmann G, Furst C, Bodamer S, Bollenz B, Haunstein H, Nakajima H, Martensson J (2006) A Cost Model for the WDM layer. In: 2006 international conference on photonics in switching, Heraklion, October 2006, pp 1–6. doi:10.1109/PS.2006.4350152 Gunkel M, Leppla R, Wade M, Lord A, Schupke D, Lehmann G, Furst C, Bodamer S, Bollenz B, Haunstein H, Nakajima H, Martensson J (2006) A Cost Model for the WDM layer. In: 2006 international conference on photonics in switching, Heraklion, October 2006, pp 1–6. doi:10.​1109/​PS.​2006.​4350152
14.
Zurück zum Zitat Kilper DC, Atkinson G, Korotky SK, Goyal S, Vetter P, Suvakovic D, Blume O (2011) Power trends in communication networks. IEEE J Sel Top Quantum Electron 17(2):275–284 doi:10.1109/JSTQE.2010.2074187. http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5611565&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5611565 Kilper DC, Atkinson G, Korotky SK, Goyal S, Vetter P, Suvakovic D, Blume O (2011) Power trends in communication networks. IEEE J Sel Top Quantum Electron 17(2):275–284 doi:10.​1109/​JSTQE.​2010.​2074187. http://​ieeexplore.​ieee.​org/​xpl/​login.​jsp?​tp=​&​arnumber=​5611565&​url=​http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5611565
16.
Zurück zum Zitat Mackay D (2009) Sustainable energy—without the hot air. UIT Cambridge Ltd, Cambridge Mackay D (2009) Sustainable energy—without the hot air. UIT Cambridge Ltd, Cambridge
Metadaten
Titel
Energy-Efficient Traffic Engineering
verfasst von
Bart Puype
Ward Van Heddeghem
Didier Colle
Mario Pickavet
Piet Demeester
Copyright-Jahr
2013
Verlag
Springer US
DOI
https://doi.org/10.1007/978-1-4614-5671-1_10

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