Itheminali yokubona--OptiXstar

I-HG623-TW yenzelwe njenge-HGU (iYunithi yeSango leKhaya) kwizisombululo ezahlukeneyo ze-FTTH;isicelo se-FTTH somphathiswa sibonelela ngenkonzo yofikelelo lwedatha.Isekelwe kwiteknoloji ye-XPON ekhulileyo kunye nezinzileyo, eneendleko.Inokuzitshintsha ngokuzenzekelayo nge-EPON kunye ne-GPON mode xa ifikelela kwi-EPON OLT okanye iGPON OLT.Yamkela ukuthembeka okuphezulu, ulawulo olulula, ukuguquguquka kokulungelelaniswa kunye nomgangatho omhle wenkonzo (QoS) uqinisekisa ukuhlangabezana nokusebenza kobugcisa bemodyuli yeChina Telecom EPON CTC3.0.Iyahambelana ne-IEEE802.11n STD, ithatha i-2 × 2 MIMO, izinga eliphezulu ukuya kwi-300Mbps.Ihambelana ngokupheleleyo nemigaqo yobugcisa efana ne-ITU-T G.984.x kunye ne-IEEE802.3ah.Yenziwe yi-Realtek chipset 9602C.

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I-HG643-W yenzelwe njenge-HGU (iYunithi yeSango leKhaya) kwizisombululo ezahlukeneyo ze-FTTH;isicelo se-FTTH somphathiswa sibonelela ngenkonzo yofikelelo lwedatha.Isekelwe kwiteknoloji ye-XPON ekhulileyo kunye nezinzileyo, eneendleko.Inokuzitshintsha ngokuzenzekelayo nge-EPON kunye ne-GPON mode xa ifikelela kwi-EPON OLT okanye iGPON OLT.Yamkela ukuthembeka okuphezulu, ulawulo olulula, ukuguquguquka kokulungelelaniswa kunye nomgangatho omhle wenkonzo (QoS) uqinisekisa ukuhlangabezana nokusebenza kobugcisa bemodyuli yeChina Telecom EPON CTC3.0.Iyahambelana ne-IEEE802.11n STD, ithatha i-2 × 2 MIMO, izinga eliphezulu ukuya kwi-300Mbps.Ihambelana ngokupheleleyo nemigaqo yobugcisa efana ne-ITU-T G.984.x kunye ne-IEEE802.3ah.Yenziwe nguZTE chipset 279127

Le mveliso iguqula i-4-channel 10Gb / s idatha yokufakelwa kombane kwiimpawu ze-CWDM optical (ukukhanya), ngokuqhutywa kwe-4-wavelength Distributed Feedback Laser (DFB) uluhlu.Ukukhanya kudibaniswa ngamalungu e-MUX njengedatha ye-40Gb / s, isasaza ngaphandle kwemodyuli yokuhambisa kwi-SMF.Imodyuli yomamkeli yamkela i-40Gb / s CWDM ye-optical signal input, kwaye i-de-multiplexes ibe yi-4 iziteshi ze-10Gb / s ezinobude obuhlukeneyo.Isibane ngasinye sobude bobude buqokelelwa yi-avalanche photodiode (APD), kwaye emva koko ikhutshwe njengedatha yombane emva kokukhulisa kuqala nge-TIA kwaye emva koko nge-amplifier yeposi.

IHUAQ40Eyenzelwe ifom factor, uxhulumaniso lwe-optical / electric interface kunye ne-digital diagnostic interface ngokwe-QSFP Multi-Source Agreement (MSA).Yenzelwe ukuhlangabezana nezona meko zinzima zokusebenza zangaphandle ezibandakanya ubushushu, ukufuma kunye nokuphazamiseka kwe-EMI.Imodyuli inikezela ngokusebenza okuphezulu kakhulu kunye nokudityaniswa kweempawu, kufikeleleke nge-interface ye-serial ye-wire-wire.

IHUANET HUAXDI-xx1XL-CD80 yi-DWDM XFP Transceiver ibonisa ukuzinza kwe-wavelength egqwesileyo, ukuxhasa ukusebenza kwitshaneli ye-100GHz, imodyuli enexabiso elisebenzayo.Yenzelwe i-10G DWDM SDH, i-10GBASE-ZR kunye ne-10G ye-Fiber- Channel izicelo.I-transceiver inamacandelo amabini: Icandelo lokuhambisa libandakanya i-laser EML ebandayo.Kwaye icandelo lomamkeli liqukethe i-photodiode ye-APD ehlanganiswe ne-TIA.Zonke iimodyuli ziyanelisa iimfuno zokhuseleko lwe-laser yeklasi I.I-transceiver ye-DWDM XFP inikezela nge-interface eyongeziweyo yokubeka iliso, evumela ukufikelela kwexesha langempela kwiiparamitha zokusebenza zesixhobo ezifana nokushisa kwe-transceiver, i-laser bias current, i-optical power transmitted, ifumene amandla optical kunye ne-transceiver supply voltage.

IHUANET's HUACxx1XL-CDH1I-CWDM 10Gbps i-SFP + i-transceiver yenzelwe ukuhambisa nokufumana idatha ye-optical kwimodi enye ye-fiber optical ye-link ubude be-100km.Le transceiver iqulethwe ngamacandelo amabini: Icandelo lomthumeli libandakanya i-laser ye-CWDM EML.Kwaye icandelo lomamkeli liqukethe i-photodiode ye-APD ehlanganiswe ne-TIA.Zonke iimodyuli ziyanelisa iimfuno zokhuseleko lwelaser yeklasi I.Imisebenzi yeDigital diagnostics ifumaneka nge-2-wire serial interface, njengoko kucacisiwe kwi-SFF-8472, evumela ukufikelela kwexesha langempela kwiiparamitha zokusebenza zesixhobo ezifana nobushushu be-transceiver, i-laser bias current, i-optical power transmitted power, ifumene amandla optical kunye ne-transceiver supply voltage. .

HUAQ100Zyenzelwe 80km izicelo zonxibelelwano optical.Le modyuli iqulethe i-4-lane optical transmitter, i-4-lane ye-optical receiver kunye nebhloko yolawulo lwemodyuli equka i-2 wire serial inter-face.Iimpawu ze-optical ziphindaphindwe kwi-fiber-mode eyodwa ngokusebenzisa i-industry standard ye-LC connector.Umzobo webhloko uboniswe kuMfanekiso 1.

I-HUA-QS1H-3110D ifana ne-100Gb / s i-Quad Small Form-factor Pluggable (QSFP28) imodyuli ye-optical.Inika ukwanda koxinano lwezibuko kunye nokonga kweendleko zenkqubo iyonke.Imodyuli ye-QSFP28 epheleleyo ye-duplex ye-optical inika i-4 yokuhambisa ngokuzimeleyo kunye nokufumana iziteshi, nganye iyakwazi ukusebenza kwe-25Gb / s kwireyithi yedatha ye-100Gb / s kwi-10km ye-fiber mode eyodwa.

II-CFP2 LR4 i-transceiver ebonakalayo idibanisa ukuhanjiswa kunye nokufumana indlela kwimodyuli enye.Kwicala lothumelo, imizila emine yothotho lwemithamo yedatha ibuyisiwe, iphinde yanikwa ixesha, kwaye igqithiselwe kubaqhubi abane belaser, abalawula iilaser ezine ezimodyuliweyo zombane (EMLs) ezine-1296, 1300, 1305, kunye ne-1309 nm ubude beziko le-nm.Iimpawu ze-optical ziphinda ziphindwe kwi-fiber ye-mode eyodwa ngokusebenzisa i-industry-standard ye-LC connector.Kwicala lokufumana, imizila emine ye-optical data streams i-optical demultiplexed yi-optical demultiplexer edibeneyo.Umphunga ngamnye wedatha ufunyanwa yi-PIN photodetector kunye ne-transimpedance amplifier, iphinda iphindwe, kwaye idluliselwe kumqhubi ophumayo.Le modyuli ine-interface yombane eshushu-pluggable, ukusetyenziswa kwamandla aphantsi, kunye nojongano lolawulo lwe-MDIO.