Moni, Takulandirani. Tiyeni tiphunzire kufananitsa ma module a GPON ndi EPON optical mofotokozera mosavuta.
GPON Optical module imagwira bwino ntchito kuposa EPON Optical module. Pankhani ya liwiro, downlink ndi bwino kuposa EPON; Pankhani ya bizinesi, GPON imakhudza zambiri; Kuchokera pakukhudzidwa kufala, ndikwabwino kuposa EPON. Komabe, EPON Optical module ili ndi zabwino zambiri pamtengo. Awiriwa ali ndi ubwino ndi zovuta zawo, zomwe zimatha kukhalira limodzi ndikuthandizirana.
Tiyeni tiwone ukadaulo wa GPON. Kuchokera kuzinthu zogwiritsira ntchito bandwidth, mtengo, chithandizo cha mautumiki ambiri, ntchito ya OAM ndi zina zotero, GPON ndi yabwino kuposa EPON. GPON imagwiritsa ntchito kachidindo kakang'ono ngati mzere wa mzere, kungosintha kachidindo popanda kuwonjezera kachidindo, kotero palibe kutayika kwa bandwidth pakufalitsa; Ndi Gigabit high-speed rate (downlink 2.5Gbps), mtengo wake ndi wotsika potengera mtengo umodzi; Chifukwa cha mawonekedwe ake apadera, imatha kuthandizira ntchito za ATM ndi ntchito za IP; OAM ili ndi chidziwitso chochuluka, kuphatikizapo kugawa kwachilolezo cha bandwidth, dynamic bandwidth allocation (DBA), kuyang'anira maulalo, kusinthana kwa chitetezo, kusinthana kwachinsinsi ndi ntchito zosiyanasiyana za alamu.
Kufotokozera mwachidule, posankha GPON ndi EPON: ngati ogwiritsa ntchito ali ndi zofunikira zazikulu za bandwidth, mautumiki osiyanasiyana, QoS ndi chitetezo, ndi teknoloji ya ATM monga msana wamsana, tikulimbikitsidwa kusankha GPON optical module; Ngati mukufuna kusunga ndalama ndikukhala ndi zofunikira zochepa za QoS ndi chitetezo, ma module a EPON Optical angakhale abwino kwambiri. Mutha kukumbukira: sankhani GPON yanu kuti ikhale yogwira ntchito kwambiri komanso ntchito zambiri; Wamba amatha kusankha EPON yotsika mtengo.
Pamwambapa ndi kuyerekezera ntchito pakati GPON kuwala gawo ndi EPON kuwala gawo anabweretsa kwa inu ndi Shenzhen HDV photoelectric Technology Co., Ltd.The gawo mankhwala opangidwa ndi kampani chivundikirocho.Optical fiber modules, Ethernet modules, Optical fiber transceiver modules, optical fiber access modules, SSFP Optical modules,ndiSFP kuwala ulusi, etc. Zomwe zili pamwambazi zimatha kupereka chithandizo pazochitika zosiyanasiyana za intaneti. Gulu la akatswiri komanso lamphamvu la R&D litha kuthandiza makasitomala omwe ali ndi zovuta zaukadaulo, ndipo gulu loganiza bwino komanso laukadaulo litha kuthandiza makasitomala kupeza ntchito zapamwamba panthawi yokambirana zisanachitike komanso pambuyo popanga. Takulandirani kuLumikizanani nafepafunso lamtundu uliwonse.
