I-ZBR1001J Incwadana yokufumana i-Optical Receiver

I-ZBR1001J Incwadana yokufumana i-Optical Receiver

Inkcazo emfutshane:


Iinkcukacha Product

Iimpawu zemveliso

1. Isishwankathelo seMveliso

I-ZBR1001JL i-optical receiver yi-1GHz FTTB eyamkelayo eyamkelayo. Ngoluhlu olubanzi lokufumana amandla ombane, inqanaba lokuvelisa okuphezulu kunye nokusetyenziswa kwamandla aphantsi. Sisixhobo esifanelekileyo sokwakha inethiwekhi yokusebenza ye-NGB ephezulu.

2. Iimpawu zokusebenza

■ Inkqubo yokulawula i-AGC egqwesileyo, xa uluhlu lwamandla e-optical -9+ +2dBm, inqanaba lokuphuma, i-CTB kunye ne-CSO ngokusisiseko ayitshintshanga;

■ Ukusebenza kwe-Downlink frequency kwandiswe kwi-1GHz, i-RF yokukhulisa inxenye isebenzisa ukusebenza okuphezulu kwamandla okusetyenziswa kwamandla eGaAs chip, elona zinga liphezulu lokufikelela ukuya kwi-112dBuv;

■ I-EQ kunye ne-ATT zombini zisebenzisa isekethe yolawulo yombane yobungcali, yenza ulawulo lube loluchanekileyo, ukusebenza kube lula ngakumbi;

■ Eyakhelwe-ngaphakathi kumgangatho wokuphendula womnatha wenqanaba lesibini, ukuxhasa ulawulo lwenethiwekhi ekude (ukhetho);

■ Ubume beCompact, ukufakelwa okufanelekileyo, sisixhobo sokuqala sokhetho kwinethiwekhi ye-FTTB CATV;

■ Yakhelwe-ngaphakathi ukuthembeka okuphezulu kwamandla okusetyenziswa kwamandla aphantsi, kunye nokukhethwa kwamandla angaphandle okukhethiweyo;

3. Ubuchule Ipharamitha

Umba

Iyunithi

Iparameters technical

Iparameters Optical

Ukufumana Amandla oMbane

dBm

-9 ~ +2

Ilahleko yokuBuya ngokuBonakalayo

dB

> 45

Amandla okufumana i-Wavelength

nm

1100 ~ 1600

Uhlobo lwe-Connector Optical

SC / APC okanye echazwe ngumsebenzisi

Uhlobo lwefayibha

Imowudi eyodwa

Iiparameter zonxibelelwano

I-C / N.

dB

Iimali ezingama-51

Qaphela 1

C / CTB

dB

Iimali ezingama-60

C / CSO

dB

Iimali ezingama-60

Iiparamitha zeRF

Range rhoqo

MHz

Ngama-45 ~ 860/1003

Ukucofa kwiBhanti

dB

± 0.75

I-ZBR1001J (iziphumo zeFZ110)

ZBR1001J (Iziphumo ze-FP204)

Ikaliwe Inqanaba Lesiphumo

dBμV

Izili-108

Iindidi 104

Inqanaba lokuPhuma kweMax

dBμV

I-108 (-9 ~ + 2dBm yokufumana amandla)

I-104 (-9 ~ + 2dBm yokufumana amandla)

≥ 112 (-7 ~ + 2dBm yokufumana amandla ombane)

I-108 (-7 ~ + 2dBm yokufumana amandla ombane)

Iziphumo zokuBuyisa ilahleko

dB

≥16

Yemveliso Impedance

Ω

75

Uluhlu lwe-AGC ebonakalayo

dBm

(-9dBm / -8dBm / -7dBm / -6dBm / -5dBm / -4dBm) - (+ 2dBm) ehlengahlengiswayo

Ulawulo lombane lwe-EQ

dB

015

Ulawulo lombane uluhlu lweATT

dBμV

015

Iimpawu ngokubanzi

Amandla ombane

V

A: I-AC (150 ~ 265) V

D: DC 12V / 1A Ukunikezelwa kwamandla angaphandle

Ubushushu obuSebenzayo

-40 ~ 60

Ukusetyenziswa

VA

≤ 8

Ubukhulu

 mm

Ngo-190 (L) * 110 (W) * 52 (H)

Qaphela 1: Qwalasela 59 IPAL-D imiqondiso yesitishi se-analog kwi 550MHz Uluhlu lwamaxesha. Hambisa umqondiso wedijithali kumgama ojikelezayo we 550MHz862MHz. Inqanaba lesiginali yedijithali (kwi-8 MHz bandwidth) yile10I-dB isezantsi kunenqanaba lesithwali somqondiso. Xa amandla ombane wegalelo le-optical receiver-1dBmInqanaba lokuphuma: 108dBμV, EQ: 8dB.

4. Vimba Diagram

rt (5)

I-ZBR1001J kunye ne-II yeklasi yomphenduli wolawulo lwenethiwekhi, i-FZ110 (impompo) yokuphuma kwebhloko yomzobo

 rt (4)

I-ZBR1001J kunye ne-II yeklasi yomphenduli wolawulo lwenethiwekhi, i-FP204 (indlela ezimbini zokuchaka) umzobo webhloko

 rt (3)

I-ZBR1001J FZ110 (impompo) yemveliso yebhloko

rt (2)

I-ZBR1001J FP204 (indlela enqamleza ezimbini) umzobo webhloko

5. Itheyibhile yoBudlelwane yokuNgena kwaMandla oMbane kunye ne-CNR

rt (1)

6. Indlela ecocekileyo kunye nolondolozo lwefibre ebonakalayo esebenzayo

Ngamaxesha amaninzi, sikugweba gwenxa ukuhla kwamandla ombane okanye ukunciphisa inqanaba lesiphumo sokufumana izinto njengesixhobo sempazamo, kodwa eneneni inokubangelwa kukunxibelelana okungachanekanga kwesinxibelelanisi sefayibha okanye isixhobo sokudibanisa ifayibha singcolisiwe uthuli okanye ubumdaka.

Ngoku yazisa ngeendlela zokucoceka eziqhelekileyo kunye nolondolozo lwefibre ebonakalayo isinxibelelanisi esisebenzayo.

1.Kukhathalele ukukrazula isinxibelelanisi sefayibha esisebenzayo esivela kwiadaptha. Isinxibelelanisi esisebenzayo sefayibha akufuneki sijolise emzimbeni womntu okanye ngamehlo ahamba ze ukunqanda ukwenzakala ngengozi.

2.Wash ngononophelo kunye neelensi ezisulungekileyo zokusula iphepha okanye unyango ngotywala. Ukuba usebenzisa i-cotton degrease alcohol cotton, kufuneka ulinde i-1 ~ 2 imizuzu emva kokuhlamba, vumela indawo yokudibanisa yomile emoyeni.

Isixhobo esicocekileyo se-fiber esisebenzayo kufuneka siqhagamshelwe kwimitha yombane yokulinganisa ukuphuma kwamandla ombane ukungqina ukuba icociwe.

4.Xa ujija isicoci se-fiber esicocekileyo sisebenza kwakhona kwi-adaptha, kufuneka uqaphele ukwenza amandla afanelekileyo ukunqanda ityhubhu yodongwe kwindawo yokuchaphazela iadaptha.

5.Ukuba umbane ophumayo awuqhelekanga emva kokucoca, kufuneka ucofe iadaptha kwaye ucoce esinye isixhobo. Ukuba amandla ombane asephantsi emva kokucoca, iadaptha inokungcoliseka, yicoce. (Qaphela: Lumka xa ususa iadaptha ukunqanda ukwenzakalisa ngaphakathi kwifayibha.

Sebenzisa umoya ocinezelweyo ozinikeleyo okanye ukucoca ibha yomqhaphu yotywala ukucoca iadaptha. Xa usebenzisa umoya ocinezelweyo, isicheme setanki yomoya exineneyo kufuneka ijolise kumbhobho we-ceramic weadaptha, coca ityhubhu yodongwe ngomoya oxineneyo. Xa usebenzisa i-degrease bar bar cotton cotton, faka ngononophelo ibar yomqhaphu etywaleni kwityhubhu yodongwe ukuyicoca. Isalathiso sokufaka kufuneka sihambelane, kungenjalo asinakufikelela kwisiphumo sokucoca.

7. Inkcazo yenkonzo emva kokuthengisa

1.Sithembisa: Iwaranti yasimahla yeenyanga ezilishumi elinesithathu (ikhefu lefektri kwisiqinisekiso semfundo njengosuku lokuqala). Ixesha lewaranti elandisiweyo ngokusekwe kwisivumelwano sonikezelo. Sinoxanduva lolondolozo lobomi bonke. Ukuba impazamo yezixhobo ibangelwe kukungasebenzi gwenxa kwabasebenzisi okanye izizathu ezingaphephekiyo zemeko-bume, siya kuthwala uxanduva lokugcina kodwa sibuze indleko ezifanelekileyo.

2.Xa izixhobo ziqhekeka, kwangoko tsalela umnxeba inkxaso yethu yezobuchwephesha ku-8613675891280

3.Ukugcinwa kwendawo yezixhobo ezinengxaki kufuneka ziqhutywe ngoochwephesha ukuthintela umonakalo ongaphezulu.

Isaziso esikhethekileyo: Ukuba izixhobo zigcinwe ngabasebenzisi, asiyi kuba noxanduva lokugcina simahla. Siza kubuza iindleko ezifanelekileyo zokugcina kunye neendleko zezinto eziphathekayo.


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