FTTB Qhov Cuam Tshuam Tau Txais

  • ZBR1001J Optical Receiver Manual

    ZBR1001J Optical Txais Cov Lus Qhia

    1. Cov Khoom Taw Qhia ZBR1001JL lub vev xaib kho qhov muag tau txais yog qhov kawg 1GHz FTTB optical receiver. Nrog rau ntau qhov tau txais lub zog kho qhov muag, cov qib tsim tawm siab thiab kev siv hluav taws xob tsawg. Nws yog cov khoom siv zoo tshaj plaws los tsim kom muaj qhov siab-NGB network. 2. Kev ua haujlwm ntawm tus cwj pwm ■ Zoo kawg nkaus AGC tswj cov txheej txheem, thaum lub tswv yim optical fais fab ntau yog -9 ~ + 2dBm, qib tsim tawm, CTB thiab CSO yeej tsis hloov; ■ Downlink ua hauj lwm zaus ncua ntev txog 1GHz, RF amplifier part adopts hi ...
  • Dual Input Optical Receiver ZBR202

    Dual Input Optical Receiver ZBR202

    ZBR202 lub qhov muag txais yog qhov tshiab 1GHz ob txoj kev hloov kho qhov muag txais khoom. Nrog rau ntau qhov kho qhov muag tau txais lub zog, cov qib tsim tawm siab, kev siv hluav taws xob tsawg thiab kev teeb tsa me me, yooj yim rau nruab. Nws muaj qhov ua haujlwm tsim kho qhov muag, thaum ib txoj kev ua tsis tiav lossis qis dua qhov ua tau raws li qhov tau teem tseg, lub cuab yeej yuav cia li hloov mus rau lwm txoj kev los xyuas kom cov haujlwm ntawm cov khoom siv li qub. Nws yog cov khoom siv zoo tshaj plaws los tsim kom muaj qhov siab-NGB network. Nta 1.Adopt siab heev optical AGC txheej txheem; 2.Qhia ...
  • House Optical Receiver

    Lub Tsev Txais Cov Khoom Kho Kom Zoo

    Nta 1.RF qib theem ua haujlwm tau ua haujlwm kho qhov muag Tsis Siv Neeg Txais Kev Tswj Xyuas (AGC), txhua qhov tau kho qhov muag nyob rau hauv ib lub network kho qhov muag, yog tias tsuas yog qhov kev siv hluav taws xob tsis pub dhau -7dBm ~ + 2dBm, peb tsis tas yuav kho tus nqi ntawm qhov attenuator. ntawm lub tshuab no, peb tuaj yeem ua kom cov theem ntawm cov zis ntawm tag nrho cov tshuab tseem zoo ib yam, thiab CTB & CSO tseem tsis hloov, nws yooj yim rau kev debugging qhov project. 2.Operation platform tsim yog xx ~ 1000MHz. 3. tsawg-suab nrov amplifier txuam Circuit Court thiab amplifier ...
  • Two Way FTTB Optical Receiver ZBR1002D

    Ob Txoj Kev FTTB Optical Receiver ZBR1002D

    Nta 1.PIN photoelectric hloov lub raj nrog kev ua haujlwm siab; 2.Qhov tsim lub zog kho qhov tseeb ntau dua los ntawm kaum-chav kawm sawb-hom luminescent tube; 3.Route optimization design txo nws hwj ua ntej theem SMT khoom siv tes ua thiab rov qab theem module amplification ua ke thiab tsim cov qauv qub, uas ua rau photoelectric teeb liab kis kab mob yooj yim dua thiab yooj yim dua; 4.RF attenuation thiab equilibrium ob qho tib si siv tsim cov qauv tsim kho tsis tu ncua, uas ua rau kev siv tshuab kev debugging yooj yim heev; 5.Puab tso zis m ...
  • ZBR1002B Outdoor Bidirectional Optical Receiver

    ZBR1002B Sab Nraum Bidirectional Optical Tau Txais

    Nta 1.Txoj kev ua haujlwm nthwv cua ntawm 1310nm thiab 1550nm; 2.750MHz thiab 860MHz kev xaiv; 3. Kev ua haujlwm muaj zog yog nyob ntawm yeem: AC60V, AC220V, dC-48V thiab ect; 4.A ntau yam ntawm cov khoom siv ua ke tau siv: cov khoom siv hluav taws xob sib txuas, ntsaws cov khoom sib luag, ntsaws cov ceg xa khoom thiab xa rov qab kev xa cov qauv hloov tau yooj yim hauv kev teeb tsa. Siv tus qauv tsim ntawm cov xaim hluav taws xob yooj yim rau kev saib xyuas ib qho kev hloov kho network; 5.Good zoo GaAs ua kom nrov loj tuaj yeem ua raws li qhov xav tau ntawm qib siab tsim tawm; 6.International Pab Tshaj Lij ...
  • ZBR200 Two Output FTTB AGC Optical Receiver

    ZBR200 Ob Qhov Kev Tso Tawm FTTB AGC Optical Tau Txais

    Txheej txheem cej luam ZBR200 yog peb qhov tseeb high-class CATV lub network kho qhov muag txais. Cov khoom siv no npaj ua ntej yuav siv tau tagnrho-GaAs MMIC ua kom nrov dua. Tom qab-chav kawm yog Asmeskas ACA Lub Tuam Txhab Rau Chip GaAs amplifier. Txuj kev tsim kho hauv Circuit Court ua rau cov cuab yeej ua tiav cov ntsuas kev ua tau zoo. Kev tswj hwm microprocessor, digital tso saib cov tsis, lub tshuab ua haujlwm debug yog qhov yooj yim tshwj xeeb. Nws yog cov khoom siv tseem ceeb los tsim CATV network. Nta 1) Siab teb tus PIN photoelectric hloov lub raj. 2) Zoo Tshaj ...