Transceivers za Fiber Optic
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Moduli ya 10KM QSFP+ 40G Optical Tranceiver
ItsindaQSFP+ Module za transceiver zagenewe gukoreshwa muri 40 Gigabit per second links kuri fibre multimode. Zikurikiza QSFP+ MSA na IEEE 802.3ba 40GBASE-SR4. Igice cya transmitter optique cya transceiver kirimo 4-channel VCSEL (Vertical Cavity Surface Emitting Laser), 4-channel input buffer na laser driver, control na bias blocks. Igice cya transceiver optique cya transceiver kirimo 4-channel PIN photodiode array, 4-channel TIA array, 4-channel output buffer, 4 channel control blocks.
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Moduli ya Transceiver ya 100M 40G QSFP+ Optical
ItsindaQSFP+ Module za transceiver zagenewe gukoreshwa muri 40 Gigabit per second links kuri fibre multimode. Zikurikiza QSFP+ MSA na IEEE 802.3ba 40GBASE-SR4. Igice cya transmitter optique cya transceiver kirimo 4-channel VCSEL (Vertical Cavity Surface Emitting Laser), 4-channel input buffer na laser driver, control na bias blocks. Igice cya transceiver optique cya transceiver kirimo 4-channel PIN photodiode array, 4-channel TIA array, 4-channel output buffer, 4 channel control blocks.
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Moduli ya Transceiver ya 40KM 40G QSFP+ Optical
ItsindaHUAQ40Eni module ya transceiver yagenewe porogaramu z'itumanaho rya optique rya 40Km. Igishushanyo mbonera cyayo gihuye na 40GBASE-ER4 y'ibipimo bya IEEE P802.3ba. Module ihindura imiyoboro 4 y'amakuru y'amashanyarazi ya 10Gb/s ikayishyiramo ibimenyetso 4 bya CWDM, kandi ikayihinduramo umuyoboro umwe wo kohereza amakuru ya optique ya 40Gb/s. Mu buryo bunyuranye, ku ruhande rwa receiver, module ikuraho byinshi mu buryo bwa optique 40Gb/s mu bimenyetso 4 bya CWDM, hanyuma ikayihinduramo amakuru y'amashanyarazi ya 4.
Uburebure bw'uburebure bw'imiyoboro ine ya CWDM ni 1271, 1291, 1311 na 1331 nm nk'ibice bigize grid y'uburebure bwa CWDM ivugwa muri ITU-T G694.2. Irimo umuhuza wa LC wa duplex wo ku murongo wa optique n'umuhuza wa pin 38 wo ku murongo w'amashanyarazi. Kugira ngo ugabanye ikwirakwira ry'urumuri muri sisitemu y'urugendo rurerure, fibre imwe (SMF) igomba gukoreshwa muri iyi module.
Iki gicuruzwa cyakozwe gifite imiterere y’ishusho, umurongo w’amashanyarazi ukoresha optique/electrical hamwe n’uburyo bwo gusuzuma amakuru hakoreshejwe ikoranabuhanga nk’uko biteganywa n’amasezerano ya QSFP Multi-Source (MSA). Cyakozwe kugira ngo gihuze n’imiterere y’imikorere y’inyuma irimo ubushyuhe, ubushuhe n’ingaruka za EMI.
Iyi module ikora ikoresheje amashanyarazi ya +3.3V imwe kandi ibimenyetso bya LVCMOS/LVTTL byo kugenzura isi nka Module Present, Reset, Interrupt na Low Power Mode birahari hamwe na module. Hari uburyo bwo kohereza no kwakira ibimenyetso bigoye byo kugenzura no kubona amakuru ajyanye no gusuzuma amakuru y’ikoranabuhanga. Imiyoboro imwe n’imwe ishobora gukorerwaho ubushakashatsi kandi imiyoboro idakoreshwa ishobora gufungwa kugira ngo imiterere yayo ibe yoroshye cyane.
Iki gicuruzwa gihindura amakuru y’amashanyarazi ya 10Gb/s afite imiyoboro 4 mu bimenyetso bya CWDM (urumuri), hakoreshejwe uburyo bwa 4-wavelength Distributed Feedback Laser (DFB) array. Urumuri ruhuzwa n’ibice bya MUX nk’amakuru ya 40Gb/s, rukava muri module ya transmitter iva muri SMF. Module yakira 40Gb/s CWDM optique signals, hanyuma ikarukuraho mu buryo bwinshi mu miyoboro 4 ya 10Gb/s ifite uburebure butandukanye. Buri rumuri rw’uburebure rukusanywa na diode ya avalanche (APD) ya discrete, hanyuma rugasohoka nk’amakuru y’amashanyarazi nyuma yo kongererwa imbaraga na TIA hanyuma hagakurikiraho post amplifier.
ItsindaHUAQ40EYakozwe ifite imiterere y’imashini, ikoranabuhanga rya optique/electric hamwe n’ikoranabuhanga risuzuma amakuru hakurikijwe amasezerano ya QSFP Multi-Source (MSA). Yakozwe kugira ngo ihuze n’imiterere y’imikorere y’inyuma irimo ubushyuhe, ubushuhe n’ingaruka za EMI. Iyi module itanga imikorere myiza cyane no guhuza imikorere, iboneka binyuze mu buryo bw’imirongo ibiri.
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Module ya mbere ya Huawei 10KM CFP2 Optical transceiver
Modules za mbere za Huawei 100GE CFP2 CFP2-100G-LR4
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Module y'umwimerere ya Huawei 40KM CFP2 Optical Transceiver
Modules za mbere za Huawei 100GE CFP2 CFP2-100G-ER4
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10KM 100G QSFP28
HUA-QS1H-3110D ni module ya optique ya 100Gb/s Quad Small Form-factor Pluggable (QSFP28) ikoreshwa mu buryo bwa "parallel". Itanga ubucucike bw'aho ihurira ndetse n'uburyo bwo kuzigama amafaranga yose ya sisitemu. Module ya optique ya QSFP28 yuzuye ifite imiyoboro ine yigenga yo kohereza no kwakira, buri imwe ikaba ishobora gukora 25Gb/s kugira ngo ikoreshwe ku gipimo cy'amakuru cya 100Gb/s kuri 10km ya fibre imwe.
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80KM 100G QSFP28
HUAQ100ZYagenewe porogaramu z'itumanaho rya optique za kilometero 80. Iyi module irimo transmitter y'amatara 4, receiver y'amatara 4 hamwe na module management block irimo insinga ebyiri z'itumanaho. Ibimenyetso by'amatara bishyirwa kuri fibre imwe binyuze mu muyoboro wa LC usanzwe w'inganda. Ishusho ya block igaragara ku Ishusho ya 1.
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2KM 100G QSFP28
HUA-QS1H-3102D ni module ya optique ya 100Gb/s Quad Small Form-factor Pluggable (QSFP28) ikoreshwa mu buryo bungana. Itanga ubwiyongere bw'ubucucike bw'aho utuye ndetse n'uburyo bwo kuzigama amafaranga yose akoreshwa muri sisitemu. Module ya optique ya QSFP28 yuzuye ifite imiyoboro ine yigenga yo kohereza no kwakira, buri imwe ikaba ishobora gukora 25Gb/s kugira ngo ikoreshwe ku gipimo cy'amakuru cya 100Gb/s kuri 2km ya fibre imwe.
Umugozi w'urukiramende rwa fibre optique ufite LC/UPC Duplex ushobora gushyirwa muri QSFP28 module receptacle. Guhuza neza byemezwa n'udupira tw'ubuyobozi turi mu gasanduku. Ubusanzwe insinga ntishobora kuzunguruka kugira ngo ihuze neza umuyoboro n'umuyoboro. Guhuza amashanyarazi bigerwaho binyuze mu gasanduku k'ubwoko bwa pin 38 gakurikiza MSA.
Iyi porogaramu yakozwe hakoreshejwe uburyo bwa "form factor", "optical/electric connection" na "digital diagnostic interface" hakurikijwe amasezerano ya QSFP28 Multi-Source Agreement (MSA). Yakozwe kugira ngo ihuze n'imiterere ikomeye y'imikorere yo hanze harimo ubushyuhe, ubushuhe n'ingaruka za EMI. Iyi module ishobora gucungwa binyuze muri "I2C two-thread serial interface".
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40KM 100G QSFP28
HUA-QS1H3140D QSFP28 transceiver module yagenewe 100 Gigabit Ethernet links hejuru ya 40Km single mode fibre. Imikorere yo gusuzuma ikoranabuhanga iraboneka binyuze kuri interface ya I2C, nk'uko byagenwe na QSFP+ MSA. Kandi ijyanye na 100G 4WDM-40 MSA.
