1) Okwu mmalite:
Site na mpụta ngwa ngwa nke azụmahịa dị iche iche, ọtụtụ ụlọ ọrụ na-aghọta na ọ dị mkpa ịgbaji site na "bottleneck" nke bandwit ozugbo enwere ike, na eriri anya bụ ihe kacha mma nnyefe.eriri anya nwere uru abụọ karịa waya ọla kọpa: ogologo nnyefe ogologo;A na-ebufe data ndị ọzọ kwa oge nkeji (ihe ruru 100tbps / s ugbu a).
Usoro a na-amụkarị ndabere, echiche ndị bụ isi, njirimara, ọnọdụ ngwa nke teknụzụ GPON, ọnọdụ njikwa nke sistemu GPON na ụdị nkesa ọrụ nke ọnụ, yana ngwa ịkparịta ụka n'Ịntanet na ụdị nchebe netwọk nke GPON.
2) Echiche
PON bụ netwọk ngwa anya na-agafe agafe nke nwere isi ihe na multipoint (p2mp);
GPON: Gigabit-ike netwọk anya pasive.Nhazi nke netwọk PON: ọdụ eriri anya (OLT)
Netwọk nkesa anya (ODN) bụ nke nkesa anya na eriri anya
Ngwa netwọkụ anya / ọnụ ọnụ/ont (ngalaba netwọk anya / ọdụ netwọk anya)
Usoro nnyefe bụ nke a:
OLT uplink ejikọrọ na Ịntanetị, VoIP, IPTV, na downlink ejikọrọ na ODN;
ODN na-ekesa data niile na ONU ọ bụla ma ọ bụ ont site na nkewa anya;
ONU ma ọ bụ ont na-ehichapụ data ha chọrọ site na koodu njirimara dị na etiti data, wee bufee ya onye ọrụ.
Ihe dị n'elu bụ ụlọ ọrụ netwọk GPON nke Shenzhen Shenzhen HDV photoelectric Technology Co., Ltd wetara. Ngwaahịa modul mepụtara site na mkpuchi ụlọ ọrụ. ngwa anya eriri modul, Ethernet modul, ngwa anya eriri transceiver modul, ngwa anya eriri ohere modul, SSFP ngwa anya modul, naSFP ngwa anya eriri, wdg Ngwaahịa modul dị n'elu nwere ike inye nkwado maka ọnọdụ netwọk dị iche iche.Otu ọkachamara na R & D siri ike nwere ike inyere ndị ahịa aka na nsogbu teknụzụ, na otu ndị ahịa na-eche echiche na ndị ọkachamara nwere ike inyere ndị ahịa aka inweta ọrụ dị elu n'oge ndụmọdụ tupu oge na ọrụ mmepụta ihe.Nabata gị kpọtụrụ anyịmaka ụdị ajụjụ ọ bụla.