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GPON vs Gigabit Ethernet in campus networking, rebuttal from a PON firm
GPON vs. GEPON what's the difference. Advantages of GEPON over GPON
Sandia New Mexico Reports
Evaluation of the Tellabs 1150 GPON Multiservice Access Platform, Nov 2012
SNL Evaluation of Gigabit Passive Optical Networks (GPON), Aug 2009
The Present Situation and Development Trend of 10G Technology,paper by Ling Leng et al 2013 also see 10G-EPON from Wikipedia
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