Ma Transceiver a Ulusi
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10KM 40G QSFP+ Optical Tranceiver Module
TheQSFP+ Ma module a transceiver apangidwa kuti azigwiritsidwa ntchito mu ma link a 40 Gigabit pa sekondi imodzi kudzera pa ulusi wa multimode. Amagwirizana ndi QSFP+ MSA ndi IEEE 802.3ba 40GBASE-SR4. Gawo la transmitter la transceiver limaphatikizapo gulu la 4-channel VCSEL (Vertical Cavity Surface Emitting Laser), buffer yolowera ya 4-channel ndi laser driver, ma control block ndi bias blocks. Gawo la optical receiver la transceiver limaphatikizapo gulu la 4-channel PIN photodiode array, gulu la 4-channel TIA array, buffer yotulutsa ya 4 channel, ndi ma control blocks.
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100M 40G QSFP+ Optical Transceiver Module
TheQSFP+ Ma module a transceiver apangidwa kuti azigwiritsidwa ntchito mu ma link a 40 Gigabit pa sekondi imodzi kudzera pa ulusi wa multimode. Amagwirizana ndi QSFP+ MSA ndi IEEE 802.3ba 40GBASE-SR4. Gawo la transmitter la transceiver limaphatikizapo gulu la 4-channel VCSEL (Vertical Cavity Surface Emitting Laser), buffer yolowera ya 4-channel ndi laser driver, ma control block ndi bias blocks. Gawo la optical receiver la transceiver limaphatikizapo gulu la 4-channel PIN photodiode array, gulu la 4-channel TIA array, buffer yotulutsa ya 4 channel, ndi ma control blocks.
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40KM 40G QSFP+ Optical Transceiver Module
TheHUAQ40Endi module ya transceiver yopangidwira ntchito zolumikizirana zamagetsi za 40Km. Kapangidwe kake kakugwirizana ndi 40GBASE-ER4 ya muyezo wa IEEE P802.3ba. Module iyi imasintha njira 4 zolowera (ch) za data yamagetsi ya 10Gb/s kukhala zizindikiro 4 za CWDM, ndikuzichulukitsa kukhala njira imodzi yotumizira magetsi ya 40Gb/s. Mosiyana ndi zimenezi, kumbali ya wolandila, module iyi imachotsa ma multiplexes a 40Gb/s mu zizindikiro 4 za CWDM, ndikuzisintha kukhala deta yamagetsi yotulutsa ma channel 4.
Mafunde apakati a njira zinayi za CWDM ndi 1271, 1291, 1311 ndi 1331 nm monga ziwalo za gridi ya mafunde a CWDM yomwe yafotokozedwa mu ITU-T G694.2. Ili ndi cholumikizira cha LC cha duplex cha mawonekedwe a kuwala ndi cholumikizira cha ma pin 38 cha mawonekedwe amagetsi. Kuti muchepetse kufalikira kwa kuwala mu dongosolo la kutalika, ulusi wa single-mode (SMF) uyenera kugwiritsidwa ntchito mu gawoli.
Chogulitsachi chapangidwa ndi mawonekedwe, kulumikizana kwa kuwala/magetsi komanso mawonekedwe owunikira digito malinga ndi QSFP Multi-Source Agreement (MSA). Chapangidwa kuti chikwaniritse zovuta kwambiri zakunja monga kutentha, chinyezi ndi kusokoneza kwa EMI.
Moduleyi imagwira ntchito kuchokera ku mphamvu imodzi ya +3.3V ndipo ma siginecha olamulira padziko lonse lapansi a LVCMOS/LVTTL monga Module Present, Reset, Interrupt ndi Low Power Mode amapezeka ndi ma module. Pali mawonekedwe awiri olumikizirana omwe angagwiritsidwe ntchito kutumiza ndi kulandira ma siginecha ovuta kwambiri komanso kupeza zambiri zokhudzana ndi matenda a digito. Ma channels amodzi ndi amodzi amatha kulumikizidwa ndipo ma channel osagwiritsidwa ntchito amatha kutsekedwa kuti pakhale kusinthasintha kwakukulu pakupanga.
Chogulitsachi chimasintha deta yamagetsi ya 10Gb/s ya njira 4 kukhala zizindikiro za CWDM (kuwala), pogwiritsa ntchito makina a Distributed Feedback Laser (DFB) oyendetsedwa ndi mafunde 4. Kuwalako kumaphatikizidwa ndi zigawo za MUX ngati deta ya 40Gb/s, ndikufalikira kuchokera ku module yotumizira kuchokera ku SMF. Module yolandila imalandira kulowetsedwa kwa zizindikiro za CWDM za 40Gb/s, ndikuzichotsa mu njira zinayi za 10Gb/s zokhala ndi mafunde osiyanasiyana. Kuwala kulikonse kwa mafunde kumasonkhanitsidwa ndi diode ya discrete avalanche (APD), kenako nkutulutsidwa ngati deta yamagetsi pambuyo powonjezeredwa koyamba ndi TIA kenako ndi post amplifier.
TheHUAQ40EYapangidwa ndi mawonekedwe, kulumikizana kwa kuwala/magetsi komanso mawonekedwe owunikira digito malinga ndi QSFP Multi-Source Agreement (MSA). Yapangidwa kuti ikwaniritse zovuta kwambiri pakugwira ntchito kwakunja kuphatikizapo kutentha, chinyezi ndi kusokonezeka kwa EMI. Module iyi imapereka magwiridwe antchito apamwamba kwambiri komanso kuphatikiza mawonekedwe, komwe kumapezeka kudzera pa mawonekedwe awiri otsatizana.
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Choyambirira cha Huawei 10KM CFP2 Optical Transceiver Module
Ma module Oyambirira a Huawei 100GE CFP2 CFP2-100G-LR4
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Choyambirira cha Huawei 40KM CFP2 Optical Transceiver Module
Ma module Oyambirira a Huawei 100GE CFP2 CFP2-100G-ER4
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10KM 100G QSFP28
HUA-QS1H-3110D ndi module yolumikizirana ya 100Gb/s Quad Small Form-factor Pluggable (QSFP28) optical. Imapereka kuchuluka kwa ma port density komanso kusunga ndalama zonse mu system. QSFP28 full-duplex optical module imapereka njira zinayi zodziyimira pawokha zotumizira ndi kulandira, iliyonse yomwe imatha kugwira ntchito ya 25Gb/s kuti ipereke deta ya 100Gb/s pa 10km ya single mode fiber.
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80KM 100G QSFP28
HUAQ100ZYapangidwira ntchito zolumikizirana zama optical mtunda wa 80km. Module iyi ili ndi chotumizira kuwala cha 4-lane, cholandirira kuwala cha 4-lane ndi block yoyang'anira ma module kuphatikiza ma waya awiri olumikizirana. Zizindikiro za kuwala zimawonjezeredwa ku ulusi wa single-mode kudzera pa cholumikizira cha LC chamakampani. Chithunzi cha block chikuwonetsedwa mu Chithunzi 1.
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2KM 100G QSFP28
Chithunzi cha HUA-QS1H-3102D ndi gawo lofanana la 100Gb/s Quad Small Form-factor Pluggable (QSFP28) optical module. Limapereka kuchuluka kwa ma port density komanso kusunga ndalama zonse mu system. QSFP28 full-duplex optical module imapereka njira zinayi zodziyimira pawokha zotumizira ndi kulandira, iliyonse yomwe imatha kugwira ntchito ya 25Gb/s kuti ipereke deta ya 100Gb/s pa 2km ya single mode fiber.
Chingwe cha riboni cha ulusi wowala chokhala ndi cholumikizira cha LC/UPC Duplex chikhoza kulumikizidwa mu cholandirira cha QSFP28. Kulinganiza bwino kumatsimikiziridwa ndi ma pini otsogolera mkati mwa cholandirira. Chingwe nthawi zambiri sichingapotokedwe kuti chigwirizane bwino ndi njira kupita ku njira. Kulumikizana kwa magetsi kumachitika kudzera mu cholumikizira chamtundu wa ma pin 38 chogwirizana ndi MSA.
Chogulitsachi chapangidwa ndi mawonekedwe, kulumikizana kwa kuwala/magetsi komanso mawonekedwe owunikira digito malinga ndi QSFP28 Multi-Source Agreement (MSA). Chapangidwa kuti chikwaniritse mikhalidwe yovuta kwambiri yogwirira ntchito yakunja kuphatikizapo kutentha, chinyezi ndi kusokoneza kwa EMI. Module iyi ikhoza kuyendetsedwa kudzera mu mawonekedwe a I2C awiri-waya.
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40KM 100G QSFP28
HUA-QS1H3140D QSFP28 transceiver module idapangidwira maulalo 100 a Gigabit Ethernet opitilira 40Km single mode fiber. Ntchito zowunikira digito zimapezeka kudzera mu mawonekedwe a I2C, monga momwe QSFP+ MSA yanenera. Ndipo zimagwirizana ndi 100G 4WDM-40 MSA.
