GWR1000M CATV MiniNode

Iimbonakalo:

Enye 1000MHz/1218MHz 20dBmV Isiphumo

42/54MHz okanye 85/102MHz Diplexer

Ifayibha enye eya phambili kunye nefayibha enye phezulu

I-15V DC iRemote Power phezu kwentambo


IINKCUKACHA ZEMVELISO

Ingcaciso yeMveliso

I-GWR1000M i-Optical MiniNode inezibuko enye ye-RF ene-TV ye-analog yendlela eya phambili, i-DVB-C kunye ne-CMTS DS imiqondiso kunye neempawu zemodem yentambo enyukayo ngemo yesiqhelo okanye yokugqabhuka ngaphezulu kwefayibha enye ye-Bi-directional okanye iintsinga ezimbini.Ngezindlu zangaphakathi ze-aluminium die-cast, i-GWR1000M ilungele i-fiber ephezulu ukuya kwindawo (FTTP), i-fiber ukuya kumgangatho (FTTF) okanye i-fiber kwisakhiwo (FTTB) izicelo kwi-CATV kunye neenethiwekhi ze-intanethi.Indawo ye-GWR1000M ibonelela ngemveliso enye ye-RF ukuya kuthi ga kwi-1.2 GHz (1218MHz) exhasa iitheminali ezimbalwa zeTV ngokuthe ngqo okanye iqhube iamplifier ye-MDU kuthungelwano lwentambo ye-coaxial.

Indawo ye-GWR1000M ilungele izicelo zokuxinana okuphezulu: i-MDU, iiyunivesithi, izibhedlele kunye neepaki zoshishino.Nge-20dBmV imveliso ye-RF kwimowudi ye-AGC, i-GWR1000M mininode ilawula ukusekwa kobungakanani obuncinci ngokulula.Isidlulisi sendlela yokubuya inokuba yi-1310nm okanye i-1550nm kwi-2ndi-fiber port, ngokuxhomekeke kwiimfuno zenkqubo.Itekhnoloji ye-WDM yokuzikhethela ivumela ukusebenza ngeendlela ezimbini kwifiber enye.I-CWDM yokubuyisela indlela ye-optical wavelengths iyafumaneka ukuze idibanise ii-nodes ezininzi zeendlela ezimbini kwifiber enye.

Njenge-node ye-optical yangaphakathi, i-GWR1000M inokuxhonywa eludongeni ngezikrufu okanye etafileni.Yenze ukhuseleko lwe-6KV kuwo onke amazibuko eRF.

I-GWR1000M inezibuko lovavanyo olunye -20dB, ibeka esweni ngokulula indlela eya phambili yokusebenza kunye nomqondiso weRF.

I-GWR1000M inokunikwa amandla kwizibuko le-RF elizimeleyo eline-15V DC iadaptha yamandla ekude, evumela umbane we-DC wehle ngaphantsi kweemitha ezingama-30 ubude bentambo ye-RG6.I-GWR1000M inokunikwa amandla kwizibuko le-RF yemveliso.

Iimbonakalo

• Izindlu zeAluminiyam eQinisekileyo

• 1002/1218MHz indlela eya phambili RF bandwidth

• Imveliso ye-20dBmV RF kwi-AGC

• I-AGC iyasebenza ku--7dBm~+1dBm igalelo lokukhanya

• 5~42MHz/85MHz/204MHz buyisela i-RF bandwidth

• Ukubuyisela umva i-RF phezu kwe-1310nm okanye i-CWDM DFB laser esebenza ngendlela eqhubekayo

• Umboniso we-LED phambili kwaye ubuyisele isimo sokusebenza kwamehlo

• 6KV Surge Protection

• 15V iadaptha yamandla ekude ye-DC


  • Ngaphambili:
  • Okulandelayo:

  • Iimveliso ezinxulumeneyo