Ama-Transceiver e-Fiber Optic
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Imodyuli ye-Tranceiver ye-QSFP+ ye-10KM engu-40G
IQI-SFP+ Amamojula e-transceiver aklanyelwe ukusetshenziswa kuma-Gigabit angu-40 ngomzuzwana phezu kwefayibha ye-multimode. Ahambisana ne-QSFP+ MSA kanye ne-IEEE 802.3ba 40GBASE-SR4. Ingxenye ye-optical transmitter ye-transceiver ifaka i-VCSEL (Vertical Cavity Surface Emitting Laser) eneziteshi ezine, i-buffer yokufaka yeziteshi ezine kanye nomshayeli we-laser, amabhlogo okulawula kanye ne-bias. Ingxenye ye-optical receiver ye-transceiver ifaka i-photodiode ye-PIN yeziteshi ezine, i-TIA yeziteshi ezine, i-buffer yokuphuma yeziteshi ezine, amabhlogo okulawula.
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Imodyuli ye-Transceiver ye-Optical engu-100M 40G QSFP+
IQI-SFP+ Amamojula e-transceiver aklanyelwe ukusetshenziswa kuma-Gigabit angu-40 ngomzuzwana phezu kwefayibha ye-multimode. Ahambisana ne-QSFP+ MSA kanye ne-IEEE 802.3ba 40GBASE-SR4. Ingxenye ye-optical transmitter ye-transceiver ifaka i-VCSEL (Vertical Cavity Surface Emitting Laser) eneziteshi ezine, i-buffer yokufaka yeziteshi ezine kanye nomshayeli we-laser, amabhlogo okulawula kanye ne-bias. Ingxenye ye-optical receiver ye-transceiver ifaka i-photodiode ye-PIN yeziteshi ezine, i-TIA yeziteshi ezine, i-buffer yokuphuma yeziteshi ezine, amabhlogo okulawula.
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Imodyuli ye-Transceiver ye-QSFP+ ye-40KM engu-40G
II-HUAQ40Eiyimoduli ye-transceiver eyenzelwe izinhlelo zokusebenza zokuxhumana kwe-optical ezingama-40Km. Idizayini ihambisana ne-40GBASE-ER4 ye-IEEE P802.3ba standard. Imoduli iguqula iziteshi zokufaka ezine (ch) zedatha kagesi ye-10Gb/s zibe yizibonakaliso ze-optical ze-4 CWDM, futhi iziphindaphinde zibe yisiteshi esisodwa sokudlulisa kwe-optical kwe-40Gb/s. Ngokuphambene nalokho, ohlangothini lomamukeli, imoduli isusa ama-multiplex ngokubonakalayo okokufaka kwe-40Gb/s kube yizibonakaliso zeziteshi ze-4 CWDM, bese iziguqula zibe idatha kagesi yokukhipha iziteshi ezine.
Ama-wavelength aphakathi eziteshi ezine ze-CWDM angama-1271, 1291, 1311 kanye no-1331 nm njengamalungu egridi ye-wavelength ye-CWDM echazwe ku-ITU-T G694.2. Iqukethe isixhumi se-LC esiphindwe kabili se-optical interface kanye nesixhumi esingu-38-pin se-electrical interface. Ukuze kuncishiswe ukusabalala kwe-optical ohlelweni lwe-long-haul, i-fiber yemodi eyodwa (i-SMF) kufanele isetshenziswe kule module.
Lo mkhiqizo wenzelwe i-form factor, uxhumano lwe-optical/electric kanye ne-digital diagnostic interface ngokwe-QSFP Multi-Source Agreement (MSA). Wenzelwe ukuhlangabezana nezimo zokusebenza zangaphandle ezinzima kakhulu okuhlanganisa izinga lokushisa, umswakama kanye nokuphazamiseka kwe-EMI.
Imojuli isebenza kusukela ekuhlinzekweni kwamandla okukodwa kwe-+3.3V kanye nezimpawu zokulawula zomhlaba wonke ze-LVCMOS/LVTTL njengeModule Present, Reset, Interrupt kanye ne-Low Power Mode ziyatholakala namamojula. I-interface ye-serial enezintambo ezimbili iyatholakala ukuthumela nokwamukela izimpawu zokulawula eziyinkimbinkimbi kakhulu kanye nokuthola ulwazi lokuxilonga lwedijithali. Iziteshi ngazinye zingaxazululwa futhi iziteshi ezingasetshenziswanga zingavalwa ukuze kube nokuguquguquka okukhulu komklamo.
Lo mkhiqizo uguqula idatha yokufaka kagesi yeziteshi ezine engu-10Gb/s ibe yizimpawu zokukhanya ze-CWDM (ukukhanya), nge-4-wavelength Distributed Feedback Laser (DFB) array eqhutshwa ngamagagasi amane. Ukukhanya kuhlanganiswa yizingxenye ze-MUX njengedatha engu-40Gb/s, kusakazeke kumojuli wokudlulisa kusuka ku-SMF. Imojuli yokwamukela yamukela ukufakwa kwezimpawu zokukhanya ze-CWDM ze-40Gb/s, bese ikususa ama-multiplex ibe yiziteshi ezine ze-10Gb/s ezihlukene ngamagagasi. Ukukhanya ngakunye kwamagagasi kuqoqwa yi-photodiode ye-avalanche (APD) ehlukanisiwe, bese kukhishwa njengedatha kagesi ngemva kokukhuliswa kuqala yi-TIA bese kuba yi-post amplifier.
II-HUAQ40Eiklanyelwe nge-form factor, uxhumano lwe-optical/electric kanye ne-digital diagnostic interface ngokwe-QSFP Multi-Source Agreement (MSA). Iklanyelwe ukuhlangabezana nezimo zokusebenza zangaphandle ezinzima kakhulu okuhlanganisa izinga lokushisa, umswakama kanye nokuphazamiseka kwe-EMI. Imojula inikeza ukusebenza okuphezulu kakhulu kanye nokuhlanganiswa kwezici, okufinyeleleka nge-interface ye-serial enezintambo ezimbili.
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Imodyuli ye-transceiver ye-Huawei 10KM CFP2 Optical yokuqala
Amamojula okuqala e-Huawei 100GE CFP2 CFP2 CFP2-100G-LR4
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Imodyuli Yokuqala Ye-Huawei 40KM CFP2 Optical Transceiver
Amamojula okuqala e-Huawei 100GE CFP2 CFP2 CFP2-100G-ER4
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10KM 100G QSFP28
I-HUA-QS1H-3110D iyi-module ye-optical engu-100Gb/s Quad Small Form-factor Pluggable (QSFP28) efanayo. Ihlinzeka ngobuningi be-port kanye nokonga izindleko zesistimu iyonke. I-module ye-optical ye-QSFP28 egcwele i-duplex inikeza iziteshi ezine ezizimele zokudlulisa nokwamukela, ngayinye ekwazi ukusebenza nge-25Gb/s ngesilinganiso sedatha esihlanganisiwe esingu-100Gb/s ku-10km ye-fiber yemodi eyodwa.
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80KM 100G QSFP28
I-HUAQ100ZYakhelwe izinhlelo zokusebenza zokuxhumana ze-optical ezingamakhilomitha angu-80. Le module iqukethe i-transmitter ye-optical enemizila emine, i-receiver ye-optical enemizila emine kanye ne-module management block ehlanganisa i-interface ye-serial yezintambo ezimbili. Izimpawu ze-optical ziphindaphindwa zibe yi-fiber yemodi eyodwa ngesixhumi se-LC esijwayelekile semboni. Umdwebo we-block uboniswe kuMfanekiso 1.
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2KM 100G QSFP28
I-HUA-QS1H-3102D iyi-module ye-optical ye-Quad Small Form-factor Pluggable (QSFP28) ehambisanayo engu-100Gb/s. Ihlinzeka ngobuningi be-port kanye nokonga izindleko zesistimu iyonke. I-module ye-optical ye-QSFP28 egcwele i-duplex inikeza iziteshi ezine ezizimele zokudlulisa nokwamukela, ngayinye ekwazi ukusebenza nge-25Gb/s ngesilinganiso sedatha esihlanganisiwe esingu-100Gb/s ku-2km ye-fiber yemodi eyodwa.
Ikhebula leribhoni le-optical fiber elinesixhumi se-LC/UPC Duplex lingaxhunywa ku-receptacle ye-QSFP28 module. Ukuqondanisa okufanele kuqinisekiswa ngamaphini okuqondisa ngaphakathi kwe-receptacle. Ikhebula ngokuvamile alikwazi ukusontwa ukuze kuqondaniswe kahle isiteshi nesiteshi. Ukuxhumeka kukagesi kufezwa ngesixhumi sohlobo lomphetho ohambisana ne-MSA esinamaphini angu-38.
Lo mkhiqizo uklanywe nge-form factor, uxhumano lwe-optical/electric kanye ne-digital diagnostic interface ngokwe-QSFP28 Multi-Source Agreement (MSA). Wenzelwe ukuhlangabezana nezimo zokusebenza zangaphandle ezinzima kakhulu okuhlanganisa izinga lokushisa, umswakama kanye nokuphazamiseka kwe-EMI. Imojuli ingaphathwa nge-I2C two-wire serial interface.
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40KM 100G QSFP28
I-HUAImojula ye-transceiver ye-QS1H3140D QSFP28 yenzelwe izixhumanisi ze-100 Gigabit Ethernet ezingaphezu kwe-40Km single mode fiber. Imisebenzi yokuxilonga yedijithali iyatholakala nge-interface ye-I2C, njengoba kuchaziwe yi-QSFP+ MSA. Futhi ihambisana ne-100G 4WDM-40 MSA.
