Optical davhlau ya nyob twg--OptiXstar

HG623-TW yog tsim los ua HGU (Home Gateway Unit) hauv cov kev daws teeb meem FTTH sib txawv;tus cab kuj-chav FTTH daim ntawv thov muab cov ntaub ntawv kev pabcuam nkag.Nws yog raws li paub tab thiab ruaj khov, tus nqi siv tau XPON thev naus laus zis.Nws tuaj yeem hloov tau nrog EPON thiab GPON hom thaum nws nkag mus rau EPON OLT lossis GPON OLT.Nws txais kev ntseeg siab, kev tswj xyuas yooj yim, kev teeb tsa yooj yooj yim thiab kev pabcuam zoo (QoS) lav kom ua tau raws li kev ua haujlwm ntawm lub module ntawm Tuam Tshoj Telecom EPON CTC3.0.Nws tau ua raws li IEEE802.11n STD, txais nrog 2 × 2 MIMO, tus nqi siab tshaj txog 300Mbps.Nws tau ua raws li kev cai lij choj xws li ITU-T G.984.x thiab IEEE802.3ah.Nws yog tsim los ntawm Realtek chipset 9602C.

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HG643-W yog tsim los ua HGU (Home Gateway Unit) hauv cov kev daws teeb meem FTTH sib txawv;tus cab kuj-chav FTTH daim ntawv thov muab cov ntaub ntawv kev pabcuam nkag.Nws yog raws li paub tab thiab ruaj khov, tus nqi siv tau XPON thev naus laus zis.Nws tuaj yeem hloov tau nrog EPON thiab GPON hom thaum nws nkag mus rau EPON OLT lossis GPON OLT.Nws txais kev ntseeg siab, kev tswj xyuas yooj yim, kev teeb tsa yooj yooj yim thiab kev pabcuam zoo (QoS) lav kom ua tau raws li kev ua haujlwm ntawm lub module ntawm Tuam Tshoj Telecom EPON CTC3.0.Nws tau ua raws li IEEE802.11n STD, txais nrog 2 × 2 MIMO, tus nqi siab tshaj txog 300Mbps.Nws tau ua raws li kev cai lij choj xws li ITU-T G.984.x thiab IEEE802.3ah.Nws yog tsim los ntawmZTE chipset 279127

Cov khoom no hloov 4-channel 10Gb / s cov ntaub ntawv hluav taws xob nkag rau hauv CWDM optical signals (lub teeb), los ntawm kev tsav 4-wavelength Distributed Feedback Laser (DFB) array.Lub teeb sib xyaw ua ke los ntawm MUX qhov chaw raws li cov ntaub ntawv 40Gb / s, nthuav tawm ntawm cov khoom xa tawm los ntawm SMF.Lub receiver module txais 40Gb/s CWDM optical signals input, thiab de-multiplexes nws mus rau hauv 4 tus neeg 10Gb/s raws nrog sib txawv wavelength.Txhua lub teeb wavelength yog sau los ntawm discrete avalanche photodiode (APD), thiab tom qab ntawd tso tawm raws li cov ntaub ntawv hluav taws xob tom qab amplified thawj zaug los ntawm TIA thiab tom qab ntawd los ntawm kev xa tawm amplifier.

CovHUAQ 40 Eyog tsim los nrog cov qauv tsim, kev sib txuas kho qhov muag / hluav taws xob thiab digital diagnostic interface raws li QSFP Multi-Source Agreement (MSA).Nws tau raug tsim los ua kom tau raws li qhov kev ua haujlwm hnyav tshaj plaws nrog rau qhov kub thiab txias, av noo thiab EMI cuam tshuam.Lub module muaj kev ua haujlwm siab heev thiab kev sib koom ua ke, siv tau los ntawm ob-xaim serial interface.

HUANET HUAXDxx1XL-CD80 yog DWDM XFP Transceiver nthuav tawm qhov zoo tshaj plaws wavelength stability, txhawb kev lag luam ntawm 100GHz channel, nqi zoo module.Nws yog tsim rau 10G DWDM SDH, 10GBASE-ZR thiab 10G Fiber-Channel daim ntawv thov.Lub transceiver muaj ob ntu: Cov khoom xa tawm tau suav nrog EML laser txias.Thiab seem txais yuav muaj APD photodiode kev koom ua ke nrog TIA.Tag nrho cov modules txaus siab rau cov chav kawm I laser kev nyab xeeb yuav tsum.DWDM XFP transceiver muab ib qho kev soj ntsuam zoo interface, uas tso cai rau lub sij hawm nkag mus rau cov cuab yeej kev khiav hauj lwm tsis xws li transceiver kub, laser bias tam sim no, kis tau tus mob optical zog, tau txais optical zog thiab transceiver mov voltage.

HUANET's HUACxx1XL-CDH1CWDM 10Gbps SFP + transceiver yog tsim los xa thiab tau txais cov ntaub ntawv kho qhov muag hla ib hom kho qhov muag fiber ntau rau qhov txuas ntev 100km.Qhov transceiver no muaj ob ntu: Cov khoom xa tawm tau suav nrog CWDM EML laser.Thiab seem txais yuav muaj APD photodiode kev koom ua ke nrog TIA.Tag nrho cov modules txaus siab rau chav kawm I laser kev nyab xeeb.Digital diagnostics functions muaj nyob rau ntawm ib tug 2-xaim serial interface, raws li tau teev tseg nyob rau hauv SFF-8472, uas tso cai rau lub sij hawm nkag mus rau lub real-time kev khiav hauj lwm tsis xws li transceiver kub, laser bias tam sim no, kis tau tus mob optical hwj chim, tau txais optical zog thiab transceiver mov voltage. .

HUAQ 100 Zyog tsim los rau 80km optical kev sib txuas lus daim ntaub ntawv.Qhov no module muaj 4-kab kho qhov muag transmitter, 4-kab kho qhov muag receiver thiab module tswj thaiv nrog rau 2 xaim serial interface.Cov teeb liab kho qhov muag yog multiplexed rau ib hom fiber ntau los ntawm kev lag luam tus qauv LC connector.Ib daim duab thaiv tau pom hauv daim duab 1.

HUA-QS1H-3110D yog qhov sib npaug 100Gb / s Quad Small Form-factor Pluggable (QSFP28) optical module.Nws muab ntau qhov chaw nres nkoj ceev thiab tag nrho cov nqi txuag nyiaj.QSFP28 full-duplex optical module muaj 4 kev xa tawm ywj pheej thiab tau txais cov channel, txhua qhov muaj peev xwm ntawm 25Gb / s ua haujlwm rau cov ntaub ntawv sib sau ntawm 100Gb / s ntawm 10km ntawm ib hom fiber ntau.

CovCFP2 LR4 optical transceiver integrates cov kis tau tus mob thiab tau txais txoj kev mus rau ib tug module.Nyob rau sab kis, plaub txoj kab ntawm serial cov ntaub ntawv ntws rov qab, rov ua dua, thiab dhau mus rau plaub lub laser tsav tsheb, uas tswj tau plaub lub tshuab hluav taws xob-absorption modulated lasers (EMLs) nrog 1296, 1300, 1305, thiab 1309 nm centre wavelengths.Cov teeb liab kho qhov muag tau muab faib ua ib hom fiber ntau los ntawm kev lag luam-tus qauv LC txuas.Txhua cov ntaub ntawv chav rov qab los ntawm tus PIN photodetector thiab transimpedance amplifier, retimed, thiab xa mus rau tus tsav tsheb tso zis.Cov qauv no muaj qhov kub-pluggable hluav taws xob interface, kev siv hluav taws xob tsawg, thiab MDIO tswj interface.