Ethernet Passive Optical Networks by Glen Kramer

By Glen Kramer

This can be the definitive advisor to EPON. Written through one of many authors of the IEEE802.3ah average, this is often the 1st publication to completely clarify the EPON structure, examine its functionality, and annotate the traditional. essentially addressing potency, functionality, and implementation matters, "Ethernet Passive Optical Networks" offers worthy, annotated insights into all engineering-critical EPON subject matters, together with: PON permitting applied sciences; point-to-point emulation; multi-point keep an eye on protocol; errors correction; functionality research; discovery optimizations; caliber of carrier in EPON; and, equity vs. potency. there is not any extra professional or entire advisor to realizing the functionality and architectural complexities of EPON than "Ethernet Passive Optical Networks".The "Ethernet Passive Optical Networks" comprises: half I - assessment of entry community Architectures; advent; review of PON allowing applied sciences; entry community Architectures in line with TDMA PON; Emergence of Ethernet PON; half II - EPON structure; EPON assessment; Logical Topology Emulation; Laser keep watch over functionality; Multi-Point keep watch over Protocol - a proper Specification; ahead errors Correction half III - System-Level matters; EPON Encryption Mechanism; direction safety in EPON; half IV - EPON functionality Baseline potency; Discovery Slot Allocation; EPON with Static Slot project; EPON with Dynamic Slot task; aid for Differentiated periods of provider; targets of EPON Scheduling set of rules; Cousin-Fair Hierarchical Scheduling in EPON; and, end.

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10, pp. 104–107, September 1999. [PK99] G. Pesavento and M. Kelsey, “PONs for the broadband local loop,” Lightwave, vol. 16, no. 10, pp. 68–74, September 1999. [Ree03] D. Reed, Copper Evolution, Federal Communications Commission, Technological Advisory Council III, Washington, DC, April 2003. ppt. TEAM LinG Chapter 2 Overview of PON Enabling Technologies This chapter presents an overview of major PON building blocks, such as wavelength division multiplexing, single-mode optical fiber, optical splitters/combiners, and burst-mode optical transceivers.

The sum of these two components is equal to zero for Ȝ § 1310 nm. By altering the waveguide dispersion, a dispersion-shifted fiber can be manufactured with the zero-dispersion point shifted to the 1550-nm region. 2 Optical Splitters/Combiners A PON employs a passive (not requiring any power) device to split the optical signal from one fiber into several fibers and, reciprocally, to combine optical signals from multiple fibers into one. This device is an optical coupler. In its simplest form, an optical coupler consists of two fibers fused together.

The waveguide dispersion component monotonically decreases and is always negative. The sum of these two components is equal to zero for Ȝ § 1310 nm. By altering the waveguide dispersion, a dispersion-shifted fiber can be manufactured with the zero-dispersion point shifted to the 1550-nm region. 2 Optical Splitters/Combiners A PON employs a passive (not requiring any power) device to split the optical signal from one fiber into several fibers and, reciprocally, to combine optical signals from multiple fibers into one.

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