Iitransceivers zeFiber Optic
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Imodyuli ye-10KM 40G QSFP+ Optical Tranceiver
IQI-SFP+ Iimodyuli ze-transceiver zenzelwe ukusetyenziswa kwiikhonkco ezingama-40 Gigabit ngomzuzwana phezu kwefayibha ye-multimode. Ziyahambelana ne-QSFP+ MSA kunye ne-IEEE 802.3ba 40GBASE-SR4. Inxalenye ye-optical transmitter ye-transceiver ibandakanya uluhlu lwe-VCSEL (Vertical Cavity Surface Emitting Laser) olune-channel 4, i-input buffer ye-4-channel kunye ne-laser driver, ii-control kunye nee-bias blocks. Inxalenye ye-optical receiver ye-transceiver ibandakanya uluhlu lwe-photodiode lwe-PIN olune-channel 4, uluhlu lwe-TIA olune-channel 4, i-output buffer ye-4 channel, ii-control blocks.
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Imodyuli ye-100M 40G QSFP+ Optical Transceiver
IQI-SFP+ Iimodyuli ze-transceiver zenzelwe ukusetyenziswa kwiikhonkco ezingama-40 Gigabit ngomzuzwana phezu kwefayibha ye-multimode. Ziyahambelana ne-QSFP+ MSA kunye ne-IEEE 802.3ba 40GBASE-SR4. Inxalenye ye-optical transmitter ye-transceiver ibandakanya uluhlu lwe-VCSEL (Vertical Cavity Surface Emitting Laser) olune-channel 4, i-input buffer ye-4-channel kunye ne-laser driver, ii-control kunye nee-bias blocks. Inxalenye ye-optical receiver ye-transceiver ibandakanya uluhlu lwe-photodiode lwe-PIN olune-channel 4, uluhlu lwe-TIA olune-channel 4, i-output buffer ye-4 channel, ii-control blocks.
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Imodyuli ye-40KM 40G QSFP+ Optical Transceiver
II-HUAQ40Eyimodyuli ye-transceiver eyenzelwe usetyenziso lonxibelelwano lwe-optical lwe-40Km. Uyilo luhambelana ne-40GBASE-ER4 yomgangatho we-IEEE P802.3ba. Le modyuli iguqula iitshaneli zokufaka ezi-4 (ch) zedatha yombane ye-10Gb/s zibe ziisignali zombane ze-4 CWDM, kwaye iziphindaphinde zibe yitshaneli enye yokudlulisela i-optical ye-40Gb/s. Ngokwahlukileyo koko, kwicala lomamkeli, imodyuli isusa ngokubonakalayo ii-multiplexes zokufaka ze-40Gb/s kwiisignali zombane ze-4 CWDM, kwaye iziguqulele kwidatha yombane ye-4 channel output.
Amaza obubanzi obuphakathi kwiitshaneli ezine zeCWDM yi-1271, 1291, 1311 kunye ne-1331 nm njengamalungu egridi yewavelength yeCWDM echazwe kwi-ITU-T G694.2. Iqulethe isixhumi se-LC esiphindwe kabini kwi-optical interface kunye nesixhumi se-38-pin kwi-electrical interface. Ukunciphisa ukusasazeka kwe-optical kwinkqubo ye-long-haul, kufuneka kusetyenziswe i-single-mode fiber (SMF) kule modyuli.
Le mveliso yenzelwe ukuba ibe ne-form factor, i-optical/electrical connection kunye ne-digital diagnostic interface ngokwe-QSFP Multi-Source Agreement (MSA). Yenzelwe ukuhlangabezana neemeko zokusebenza zangaphandle ezinzima kuquka ubushushu, ukufuma kunye nokuphazamiseka kwe-EMI.
Le modyuli isebenza ukusuka kumbane omnye we-+3.3V kwaye imiqondiso yolawulo yehlabathi ye-LVCMOS/LVTTL efana neModule Present, Reset, Interrupt kunye neLow Power Mode ziyafumaneka kunye neemodyuli. I-interface ye-serial ye-2-wire iyafumaneka ukuthumela nokufumana imiqondiso yolawulo enzima ngakumbi kunye nokufumana ulwazi lokuxilongwa kwedijithali. Iziteshi zomntu ngamnye zinokujongwa kwaye iziteshi ezingasetyenziswanga zinokuvalwa ukuze kube lula kakhulu uyilo.
Le mveliso iguqula idatha yokufaka umbane ye-4-channel 10Gb/s ibe yi-CWDM optical signals (light), nge-4-wavelength Distributed Feedback Laser (DFB) array eqhutywa yi-4-wavelength Distributed Feedback Laser (DFB). Ukukhanya kudibaniswa ngamalungu e-MUX njengedatha ye-40Gb/s, isasazeka kwi-transmitter module esuka kwi-SMF. I-receiver module yamkela i-40Gb/s CWDM optical signals input, kwaye iyisuse kwi-multiplexes kwiitshaneli ezine ze-10Gb/s ezine-wavelength eyahlukileyo. Ukukhanya ngakunye kwe-wavelength kuqokelelwa yi-discrete avalanche photodiode (APD), ize ikhutshwe njengedatha yombane emva kokuba ikhuliswe kuqala yi-TIA ize emva koko ikhutshwe yi-post amplifier.
II-HUAQ40EYenzelwe ukuba isebenzise i-form factor, i-optical/electrical connection kunye ne-digital diagnostic interface ngokwe-QSFP Multi-Source Agreement (MSA). Yenzelwe ukuhlangabezana neemeko zokusebenza zangaphandle ezinzima kuquka ubushushu, ukufuma kunye nokuphazamiseka kwe-EMI. Le modyuli inika ukusebenza okuphezulu kakhulu kunye nokuhlanganiswa kweempawu, okufikelelekayo nge-interface ye-serial yeengcingo ezimbini.
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Imodyuli ye-transceiver ye-Huawei 10KM CFP2 yoqobo
Iimodyuli zokuqala zeHuawei 100GE CFP2 CFP2-100G-LR4
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Imodyuli yoMdlulisi we-Optical yeHuawei 40KM CFP2 yokuqala
Iimodyuli zokuqala zeHuawei 100GE CFP2 CFP2-100G-ER4
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10KM 100G QSFP28
I-HUA-QS1H-3110D yimodyuli ye-optical ye-100Gb/s Quad Small Form-factor Pluggable (QSFP28) ehambelanayo. Ibonelela ngoxinano oluphezulu lwe-port kunye nokonga iindleko zenkqubo iyonke. Imodyuli ye-optical ye-QSFP28 epheleleyo inika iitshaneli ezi-4 ezizimeleyo zokudlulisa nokwamkela, nganye ikwazi ukusebenza nge-25Gb/s ngesantya sedatha esipheleleyo se-100Gb/s kwi-10km yefayibha yemowudi enye.
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80KM 100G QSFP28
I-HUAQ100ZYenzelwe usetyenziso lonxibelelwano lwe-optical oluyi-80km. Le modyuli iqulethe i-transmitter ye-optical eneendlela ezi-4, i-receiver ye-optical eneendlela ezi-4 kunye nebhloko yolawulo lweemodyuli kuquka i-interface ye-serial ye-wire 2. Imiqondiso ye-optical iphindaphindwa ibe yifayibha yemowudi enye ngesixhumi se-LC esisemgangathweni weshishini. Umzobo webhloko uboniswe kuMfanekiso 1.
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2KM 100G QSFP28
I-HUA-QS1H-3102D yimodyuli ye-optical ye-100Gb/s ye-Quad Small Form-factor Pluggable (QSFP28) ehambelanayo. Ibonelela ngoxinano oluphezulu lwe-port kunye nokonga iindleko zenkqubo iyonke. Imodyuli ye-optical ye-QSFP28 epheleleyo inika iitshaneli ezi-4 ezizimeleyo zokudlulisa nokwamkela, nganye ikwazi ukusebenza nge-25Gb/s ngesantya sedatha esipheleleyo se-100Gb/s kwi-2km yefayibha yemowudi enye.
Intambo yeribhoni yefayibha ye-optical ene-LC/UPC Duplex connector inokuxhonywa kwi-receptacle ye-QSFP28 module. Ulungelelwaniso olufanelekileyo luqinisekiswa zii-guide pins ezingaphakathi kwi-receptacle. Intambo ayisoloko ijijeka ukuze ilungelelaniswe kakuhle kwi-channel ukuya kwi-channel. Uqhagamshelo lombane lwenziwa nge-connector yohlobo lwe-38-pin ehambelana ne-MSA.
Le mveliso yenzelwe ukuba ibe ne-form factor, i-optical/electrical connection kunye ne-digital diagnostic interface ngokwe-QSFP28 Multi-Source Agreement (MSA). Yenzelwe ukuhlangabezana neemeko zokusebenza zangaphandle ezinzima kuquka ubushushu, ukufuma kunye nokuphazamiseka kwe-EMI. Imodyuli inokulawulwa nge-I2C two-wire serial interface.
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40KM 100G QSFP28
I-HUAImodyuli ye-transceiver ye-QS1H3140D QSFP28 yenzelwe iikhonkco ze-100 Gigabit Ethernet ngaphezulu kwe-40Km single mode fiber. Imisebenzi yokuxilongwa kwedijithali iyafumaneka nge-interface ye-I2C, njengoko kuchaziwe yi-QSFP+ MSA. Kwaye ihambelana ne-100G 4WDM-40 MSA.
