OEM / ODM Hoobkas CATV Bi-Directional AGC Optical Node (WR8602JL) Dd
Feem ntau cov neeg siv khoom taw qhia, thiab nws yog peb qhov tseem ceeb tshaj plaws ntawm kev ua tsis yog tsuas yog ib lub luag haujlwm tshaj plaws, ntseeg siab thiab ncaj ncees, tab sis kuj yog tus khub rau peb cov neeg siv khoom rau OEM / ODM Hoobkas CATV Bi-Directional AGC Optical Node (WR8602JL) Dd, Peb ' tau npaj los koom tes nrog cov phooj ywg hauv tuam txhab hauv koj lub tsev thiab txawv teb chaws thiab tsim lub neej yav tom ntej zoo nrog ib leeg.
Feem ntau cov neeg siv khoom taw qhia, thiab nws yog peb qhov kev tsom mus rau qhov tsis yog tsuas yog ib lub luag haujlwm tshaj plaws, ntseeg siab thiab ncaj ncees, tab sis kuj yog tus khub rau peb cov neeg siv khoom.Tuam Tshoj Optical Node thiab CATV Optical Node, Muaj zog infrastructure yog qhov xav tau ntawm txhua lub koom haum. Peb tau txais kev txhawb nqa los ntawm cov chaw tsim khoom muaj zog uas ua rau peb tsim khoom, khaws cia, kuaj xyuas zoo thiab xa peb cov khoom muag thoob ntiaj teb. Txhawm rau kom muaj kev ua haujlwm zoo, peb tau faib peb cov txheej txheem rau hauv ntau lub tuam tsev. Tag nrho cov chav haujlwm no yog ua haujlwm nrog cov cuab yeej tshiab, cov tshuab ua haujlwm tshiab thiab cov cuab yeej siv. Raws li qhov uas, peb muaj peev xwm ua kom tiav voluminous ntau lawm yam tsis muaj kev cuam tshuam rau qhov zoo.
Product Description
GWT3500S yog ib qho kev hloov pauv ncaj qha 1550nm DFB laser transmitter rau fiber ntau ntom. GWT3500S muaj ib tug fiber ntau tso zis thiab ob RF inputs: ib tug rau 45 ~ 806MHz 80ch analog CATV los yog DVB-C QAM los yog DVB-T thiab lwm yam rau 950 ~ 2150MHz Satellite Input. GWT3500S tuaj yeem xa cov TV analog, DVB-C / T TV thiab DVB-S / S2 satellite TV hla txhua qhov FTTH. Ua ke nrog lub zog loj optical amplifier, GWT3500S enables FTTH MSO muab analog TV, DTT los yog DVB-C, thiab nyob satellite video los ntawm ib qho optical transmitter.
Feem ntau tshaj tawm TV RFs ntawm CATV headend yog los ntawm lub zos video modulators, xaiv satellite video re-modulation thiab internet QAM tso zis. Qhov tseeb, nws tsis yog kev lag luam los hloov tag nrho satellite TV rau CATV yog tias lub ntsiab satellite muaj ntau cov ntsiab lus TV nrov. Nws muaj txiaj ntsig zoo dua los faib cov teeb liab satellite nrog rau CATV RF. Nrog ntau thiab ntau FTTH system xa GPON rau kev pabcuam hauv internet, cov tsoos CATV rau pem hauv ntej RF bandwidth tuaj yeem txuas ntxiv mus rau 45 ~ 2150MHz, suav nrog kev nplua nuj tshaj tawm CATV thiab Satellite TV. Los ntawm txhais tau tias ntawm DWDM thev naus laus zis, GWT3500S cuam tshuam nrog CATV RF thiab satellite TV RF cais, kom ntseeg tau tias qhov ua tau zoo tshaj plaws RF ntawm CATV band thiab satellite band feem.
GWT3500S muab analog TV, DVB-C/T/S cov kev pab cuam ntawm ib tug yooj yim txoj kev. Tom qab cov yeeb yaj kiab zoo tshaj plaws tau tshaj tawm ntawm 1550nm optical qhov rais, kev pabcuam hauv Is Taws Nem muaj txiaj ntsig zoo dua bandwidth. GWT3500S tuaj yeem ua haujlwm nrog GPON, XGPON, NGPON2 FTTH system.
Lwm yam nta:
•Tsis tshua muaj suab nrov siab linearity DFB laser.
•Independent CATV RF input thiab Satellite RF input.
•Txhawb mus txog 32 transponders ntawm satellite 950 ~ 2150MHz RF.
•Txhawb nqa mus txog 80ch NTSC analog TV lossis QAM ntawm 45 ~ 806MHz RF.
•Pem hauv ntej vaj huam sib luag VFD qhia cov xwm txheej tsis thiab cov lus ua haujlwm.
Feem ntau cov neeg siv khoom taw qhia, thiab nws yog peb qhov tseem ceeb tshaj plaws ntawm kev ua tsis yog tsuas yog ib lub luag haujlwm tshaj plaws, ntseeg siab thiab ncaj ncees, tab sis kuj yog tus khub rau peb cov neeg siv khoom rau OEM / ODM Hoobkas CATV Bi-Directional AGC Optical Node (WR8602JL) Dd, Peb ' tau npaj los koom tes nrog cov phooj ywg hauv tuam txhab hauv koj lub tsev thiab txawv teb chaws thiab tsim lub neej yav tom ntej zoo nrog ib leeg.
OEM / ODM HoobkasTuam Tshoj Optical Node thiab CATV Optical Node, Muaj zog infrastructure yog qhov xav tau ntawm txhua lub koom haum. Peb tau txais kev txhawb nqa los ntawm cov chaw tsim khoom muaj zog uas ua rau peb tsim khoom, khaws cia, kuaj xyuas zoo thiab xa peb cov khoom muag thoob ntiaj teb. Txhawm rau kom muaj kev ua haujlwm zoo, peb tau faib peb cov txheej txheem rau hauv ntau lub tuam tsev. Tag nrho cov chav haujlwm no yog ua haujlwm nrog cov cuab yeej tshiab, cov tshuab ua haujlwm tshiab thiab cov cuab yeej siv. Raws li qhov uas, peb muaj peev xwm ua kom tiav voluminous ntau lawm yam tsis muaj kev cuam tshuam rau qhov zoo.
