Ikhaya

I-1550 Satellite TV Broadcast RF Cats fiber Optical Laser 2 Way Transmitter kanye Reliver

I-1550 Satellite TV Broadcast RF Cats fiber Optical Laser 2 Way Transmitter kanye Reliver indawo yokukhiqiza

I-1550 Satellite TV Broadcast RF Cats fiber Optical Laser 2 Way Transmitter kanye Reliver umenzi

I-1550 Satellite TV Broadcast RF Cats fiber Optical Laser 2 Way Transmitter kanye Reliver

Name: I-1550 Satellite TV Broadcast RF Cats fiber Optical Laser 2 Way Transmitter kanye Reliver
Uploaded: 2021-08-25T16:34:57+08:00
Duration: 49 s
Description: Direct Sokusakaza Satellite (DBS) futhi okuqondile Ikhaya (dth) kukhona indlela ethandwa kakhulu ukujabulela satellite TV emhlabeni wonke.

Direct Sokusakaza Satellite (DBS) futhi okuqondile Ikhaya (dth) kukhona indlela ethandwa kakhulu ukujabulela satellite TV emhlabeni wonke.

THUMELA UMBUZO MANJE

Isikhathi esiholayo

1 - 10 (izingcezu): 7 (izinsuku),>10 (izingcezu): Ukuxoxisana (izinsuku)

hambisa

Indawo yolwandle

Indawo yemvelaphi:

Guangdong, China

I gama le-brand:

Qhuza umoya

Iphakheji:

Ibhokisi / ibhokisi noma elenzelwe ngokwezifiso

Isikhathi sokuthumela:

10-20days

THUMELA UMBUZO MANJE

Imininingwane Yomkhiqizo

Imikhiqizo Incazelo:

1550 satellite tv ukusakaza rf CATV fibre laser optical 2 ngendlela Transmitter kanye umamukeli intengo

Direct Broadcasting Satellite (DBS) futhi okuqondile Ikhaya (dth) kukhona indlela ethandwa kakhulu ukujabulela satellite TV emhlabeni wonke. Ukuze wenze lokho, i-satellite dish nge LNB, ikhebula coaxial, idabula noma multi-isishintshi satellite umamukeli ayadingeka. Nokho, i-satellite ukufakwa dish kungase kube nzima ababhalisile abahlala amafulethi zezakhiwo. Fibre ikhebula has komkhawulokudonsa ngaphezulu nokunye ukulahlekelwa esingaphansi ikhebula coaxial. Nge fibre ikhebula, omunye satellite isignali RF isidlo kungenziwa zilethwe 30KM kude noma ukusatshalaliswa amafulethi 32 ngqo, ukuze 320 noma 3200 noma 32000 amafulethi nge GWA3530 fibre amplifier optic.

GLB3500MT Satellite Single 950 ~ 2150MHz L-Band-RF kanye Terrestrial TV RF Modular 1550nm Transmitter optical. kuyinto Modular 50 ~ 2600MHz RF phezu fibre isixhumanisi, okuxhunyanwa iziteshi Terrestrial TV kanye olulodwa L-Band-RF ngesoni esisodwa fibre.

GLB3500M siqukethe GLB3500MT Lidlulisela module GLB3500MR umamukeli mojuli. GLB3500MT Lidlulisela module has eyodwa noma ezimbili nezimbobo RF okokufaka ngenkathi GLB3500MR has eyodwa RF okukhipha port.

Nge okusezingeni eliphezulu linearity 1550nm DFB uncooled laser, photodiode futhi umsindo ongaphakeme isilawuli RF inzuzo wesifunda, GLB3500M angabakhulula izinga okusezingeni Terrestrial TV iziteshi satellite RF phezu fibre kuya ababhalisile ezimbalwa ngqo noma izinkulungwane FTTH ababhalisile nge EDFA.

Nge 1310nm / 1490nm / 1550nm WDM kukho, GLB3500M ungafaka L-Band + TV RF phezu GPON / GEPON. Eceleni version Modular, GLB3500M ungaba 19 "1RU okufushane eyicela.

Laser lokukhipha Amandla	ukubeka +1	+3	+4	dBm
Wokufaka Tx RF Buyisela Ukulahlekelwa	10	12		dB
Tx RF Ibanga okokufaka Iziteshi 20 TV equalized ngesikhathi	-55	-40	-30	dBm
Tx RF wokufaka Ibanga L-Band-RF transponder ngayinye	-55	-40	-30	dBm
RF AGC Ukuguquguquka	± 2dB
Imvamisa Ibanga (L-Band)	950 - 2150MHz
Imvamisa Ibanga (Terrestrial TV)	174 - 806MHz
Flatness	≤6.0dB e band
Lokukhipha RF Amandla at GLB3500MR	-30 ± 5dBm @Receiver wokufaka optical -10dBm
IMD oda 2nd	L-Band: ≥32dB (amathoni ezimbili input at -20 dBm) Terrestrial TV: ≥50dB (amathoni ezimbili input at -20 dBm)
IMD 3rd Order	≥53dB (amathoni ezimbili input at -20 dBm)

RF / Interface Optical
RF Isixhumi	F-Type
RF impedance	75 Ohm
Fibre	9μm / 125μm Single Mode Fibre
Fibre Isixhumi	SC / APC, SC / UPC, FC / APC, FC / UPC

Ncoma Imikhiqizo

Q1: Ingabe ngidayisa inkampani noma nomkhiqizi? A1: Singabantu endaweni yokukhanda. Q2: eside kangakanani ukulethwa isikhathi sakho? A2: Ngokuvamile kuba 5-10 izinsuku uma izimpahla in isitokwe. noma sekuyizinsuku 15-20 uma izimpahla zingekho isitokwe, it is ngokuvumelana ngobuningi. Q3: Ingabe ukunikeza amasampuli? ingabe khulula noma eyengeziwe? A3: Yebo, asikwazanga ukunikeza isampula icala khulula kodwa musa akhokhe izindleko yizimpahla. Q4: Kuyini imigomo yakho yokukhokha? A4: Ukukhokha<= 1000USD, 100% kusengaphambili. Inkokhelo>= 1000USD, 30% T / T kusengaphambili, ibhalansi phambi shippment. Q5: Can I seza kuwe na? A5: Impela, imboni yethu e Shenzhen, contact China.Pliease ukuba wenze aphoyintimenti. Q6: Can I baxoxisane ngamanani? A6: Yebo, singase sicabangele izaphulelo for amaningi esitsheni umthwalo kwezimpahla okuxubile. Q7: ngeke kangakanani amacala lokuthumela kube? A7: It incike ubukhulu sokuhanjiswa kwakho kanye nendlela lokuthumela. Sizonikela icala kuwe njengoba oyicelile. Uma une omunye umbuzo, pls ukhululeke uxhumane nathi njengoba ngezansi:

Imininingwane eyisisekelo

Unyaka ususunguliwe

--
Uhlobo lwebhizinisi

--
Izwe / Isifunda

--
Imboni Eyinhloko

--
Imikhiqizo eyinhloko

--
I-Enterprise Lebird

--
Inani labasebenzi

--
Inani lokukhipha lonyaka

--
Thumela Imakethe

--
Amakhasimende Ahlanganisiwe

--

Imikhiqizo

Thumela uphenyo lwakho

*Ibizo
Iphutha lefomethi
*I-mail
Iphutha lefomethi
*Ifoni/WhatsApp/Skype
Iphutha lefomethi
*Igama Lenkampani
Iphutha lefomethi
*-Delile
Iphutha lefomethi

XHUMANA NATHI

Thatha ithuba lolwazi lwethu nolwazi olungenakuqhathaniswa, sikunikeza isevisi engcono kakhulu yokwenza ngokwezifiso.

Ucingo:

+8613682472227
I-imeyili:

masha@kexint.com
WeChat:

+8613682472227
WhatsApp:

008613682472227

SITHUMELE UMLAYEZO

Into yokuqala esiyenzayo ukuhlangana namakhasimende ethu futhi sixoxe ngezinjongo zawo kuphrojekthi yesikhathi esizayo.
Kulo mhlangano, zizwe ukhululekile ukuveza imibono yakho futhi ubuze imibuzo eminingi.

I-HOTLINE

+8613509645699
I-EMAIL

steve@kexint.com

Ibizo
Iphutha lefomethi
I-mail
Iphutha lefomethi
Ifoni/WhatsApp/Skype
Iphutha lefomethi
Igama Lenkampani
Iphutha lefomethi
-Delile
Iphutha lefomethi