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Dec
09
2013
Architectural concepts and alternatives for PON networks
Passive_unicasting_using_distinct_wavelengths_for_different_ONTs
Let us summarize what we know about PON so far:  

Using single feeder fiber line;

Using inexpensive optical split

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Nov
25
2013
PON as a preffered Optical Access Network
Generic_PON_network_scenario
Figure 1 illustrates typical GEPON or any PON with CO located OLT and multiple ONUs and ONTs for multiple subscribers. Data is being delivered through the single fiber from OLT to the passive optica
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Nov
25
2013
Broadband Wireless Access (BWA) types and standards
IEEE_802.16_WiMAX_(broadband_wireless_access).
BWA is using wide wireless spectra over wide area aiming to achieve high-speed data access. One of the most developed technology standards of BWA is the IEEE 802.16 or WiMAX.   Originally t
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Nov
25
2013
PON deployment and evolution
PON is active expanding due to its ability to satisfy demand of better quality broadband with low cost of passive components. Most communication operators are using FTTx and they enjoy PON solution du
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Nov
07
2013
Definition of BoFL – Broadband over Powerline
BoPL_-_broadband_over_Powerline
Just like the DSL, the BoPL is having all the benefits of using existing wiring for delivering services. but unlike DSL it is not using phone lines. Instead, it is using electrical power supply networ
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