Analysis of WDM-PON for Next-Generation Back- and Fronthaul
Konferenz: Breitbandversorgung in Deutschland - 10. ITG-Fachkonferenz
18.04.2016 - 19.04.2016 in Berlin, Deutschland
Tagungsband: Breitbandversorgung in Deutschland
Seiten: 5Sprache: EnglischTyp: PDF
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Autoren:
Grobe, Klaus; Elbers, Joerg-Peter (ADVA Optical Networking SE, Martinsried, Germany)
Inhalt:
An analysis of next-generation infrastructure for mobile back- and fronthaul is presented. The same infrastructure can be used for wireline backhaul and dedicated business access. Possible coexistence with FTTH residential access based on NG-PON2 TWDM is also analyzed. Further, different locations for pools of base-band units in fronthaul scenarios are compared with regard to resulting cost. It turns out that fronthaul with highly concentrated base-band unit pools can be cost-efficient even if fronthaul bit rates reach 10 Gb/s.