GLB3500M-8 Terr TV iyo Laba Quattro LNB oo ka sarreeya fiber

Astaamaha:

Laba dayax-gacmeed oo Quattro LNBs ah iyo Terr TV oo ka sarreeya hal SM.

Xawaaraha VL/VH/HL/HH: 950MHz ilaa 2150MHz.

TV-ga dhulka RF 174~806MHz.

8 CWDM DFB Lasers oo aan qaboojin laga bilaabo 1470nm ilaa 1610nm.

AGC at gudbiyaha indhaha iyo qaataha.

Taageerida 1×32 PON FTTB iyo 5Km fiber masaafada.

Go'doominta RF heer sare ah.


FAAHFAAHINTA Alaabada

Sharaxaada Alaabta

GLB3500M-8waa8ch CWDM Satellite RF isku xirka fiber, gudbinta8IFs ka2Quattro LNBs ee2Suxuunta Satelite-ka ee kala duwan iyo 1 terrestrial TV RF oo ka badan hal fiber SM ilaa macaamiil badan.Mid kasta oo ka mid ah hirarka indhaha ee CWDM waxa uu sitaa hal calaamad 950 ~ 2150MHz RF (ama 174 ~ 2150MHz, oo ay ku jiraan TV-ga Terrestrial), hubinta waxqabadka RF ee heer sare ah iyo go'doominta wadajirka ah ee satalaytka.

SMTV (Satellite Master Antenna TV) ayaa caan ku ah in uu bixiyo TV satalaytka iyo TV-ga dhulka macaamiisha macaamiisha ku nool guryaha ama bulshada.SMTV-dhaqameedku waxa uu u qaybin karaa waxa ku jira anteenada sayidkiisa iyada oo loo sii marayo multiswitch-ka qaata satalaytka ee koraya fiilada coaxial.Khasaaraha sarreeya ee soo noqnoqda dayax-gacmeedka oo sarreeya awgeed, masaafada fiilada SMTV waa in ka yar 150 mitir xitaa haddii cod-weyneeye khadka ah.Habka caadiga ah ee laba Quattro LNB SMTV wuxuu u baahan yahay 9 fiilooyin RF ah oo ka soo baxaya saqafka dhismaha ilaa saqafka kala duwan, oo u adeegaya in ka yar 100 macaamiil ah hal dhismo.GLB3500M-8 waxay awood u siinaysaa SMTV in ka badan fiber dhismayaal iyo macaamiil badan.Si wada jir ah PLC fibre splitter iyo cascading multiswitchs ee dhismo kasta, GLB3500M-8 u qaybin kartaa laba Quattro LNBs iyo Terr TV ugu badnaan 3200 macaamiisha bulshada.Tani waa codsi fiilada isku-dhafan ee isku-dhafan ee caadiga ah ee TV-ga satellite-ka.

Isku xirka fiber optic GLB3500M-8 waxaa ka mid ah GLB3500M-8T fibre optic gudbiyaha iyo GLB3500M-8R qaataha fiber optic.Iyada oo leysarka CWDM/photodiode iyo sanqadha hoose ee RF kontoroolka kontoroolka, hal GLB3500M-8T ayaa keeni kara RF tayo sare leh ilaa ugu badnaan 32pcs GLB3500M-8R aqbaleyaasha indhaha ee fogaan 5Km fiber ah.

Sifooyin kale:

• Guryaha birta aluminiumka ah ee leh weelka kulaylka.

• Ma jirto naqshad taageere.

• 8 sat polarity broadband RF 950~2150MHz.

Mid ka mid ah TV-ga dhulka RF 174 ~ 806MHz.

• Photodiode Linearity High.

• Sawaxan hooseeya wareegga Xakamaynta Gain RF.


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