I-CATV kunye neReceiver Optical Receiver

I-CATV kunye neReceiver Optical Receiver

Inkcazo emfutshane:


Iinkcukacha Product

Iimpawu zemveliso

Iimbonakalo                    

1.Ukujonga okuphezulu komtshini wokubona.

I-2.Yimbonakalo yobuchwephesha obuphezulu kwi-CATV kunye ne-L-band satellite ifayibha yokudibanisa iimveliso

3.Ingafunyanwa kwifayibha ebonakalayo kunye ne-47Isathelayithi engu-2600MHz kunye Iimpawu zeCATV zedijithali kunye ne-analog.

Ufakelo 4. Kukulungele ukuba umsebenzisi ayifake.

Igalelo lamandla 5. + 0-13dBm.

I-6 inesakhono esihle sokuphazanyiswa kukuphazanyiswa ngumbane.

Ukusebenza kwe-7.High kodwa ngexabiso eliphantsi.

Umzobo

sd

Iparameters

Optical

Ukusebenza kwamaza (nm

1290 ~ 1600

Uluhlu lokufakadBm

-13 ~ 0

Ilahleko yokuBuya ngokuBonakalayodB

45

Isinxibelelanisi seFiber

I-SC / APC

I-RF

Rhoqo (MHz

47862

Ukungathandeki (dB

± 1.5

Inqanaba lokuphuma (dBuV

Ngama-66 ~ 86 @ 0dBm

Uluhlu lokufumana ngesandladB

020 ± 1

Imveliso yokubuyisa ilahlekodB

≥16

Impedance yokuPhumela ngaphandle

75

Inombolo yokuphuma kwezibuko

2

Isinxibelelanisi seRF

F-5 (Imperial)

Qhagamshela

I-CTBdB

IINDABA ZESIXHOSA

CSOdB

Iqela elingu-63 @ 0dBm

I-CNRdB

  @50 @ 0dBm

Imeko yovavanyo: 60 (PAL-D) amajelo, Optical input = 0dBm, 3 steps EDFA Noise figure = 5dB, distance 65Km, OMI 3.5%

SAT-UKUBA

Rhoqo (MHz

950 ~ 2600

ImvelisodBm

-50 ~ -30

Ukungathandeki (dB

± 1.5dB

IMD

-40dBc

Impedance yokuPhumela ngaphandle

75

Ngokubanzi

Ukunikezwa Amandla(V

I-12 DC

Ukutya umbane(UW

.4

Ukusebenza kweTempile (℃)

0 ~ 50

Ixesha lokugcina

-20 ~ 85 ℃

Ukufuma

20 ~ 85%

Ubukhulu (cm)

13.5×10×12.6

Incwadana yokuSebenza

df

Ifayibha

Iindidi

Ukwahlulahlula

Amagqabantshintshi

I-DC IN

Ukunikezwa Amandla

Ukunikezelwa kwamandla

DC12v

KHETHA NGOKU

Ifayibha Port

Igalelo Optical

1310nm / 1550nm Igalelo

OUT_1

OUT_2

I-RF Izibuko

Iziphumo zeRF

Qhagamshela kumxhasi

I-ATT

Uhlengahlengiso lwenqanaba

Ukujija

Uluhlu lokufumana ngesandla 0 ~ 20 ± 1

Isiqinisekiso Imigaqo

I-ZSR2600 iReceiver Receiver igutyungelwe ngu Nye UNYAKA Isiqinisekiso esilinganiselweyo, eqala kumhla wokuqala wokuthenga kwakho. Sinikezela abathengi bayo ngenkxaso yobomi bobomi bonke. Ukuba iwaranti iphelelwe lixesha, inkonzo yokulungisa ihlawulisa kuphela iindawo (ukuba ziyafuneka). Kwimeko apho iyunithi kufuneka ibuyiselwe inkonzo, ngaphambi kokubuyisela iyunithi, nceda ucebiswe ukuba:

1.Iphawu lobungqina elincanyathiselwe kwindlu yeyunithi kufuneka likwimeko elungileyo.

Izinto ezicacileyo nezifundekayo zichaza inombolo yemodeli, inombolo ye-serial kunye neengxaki ekufuneka zinikezelwe.

3 Nceda upakishe iyunithi kwisitya sayo sokuqala. Ukuba isikhongozeli sokuqala asisafumaneki, nceda upakishe iyunithi ubuncinci i-intshi ezintathu zokuthintela ukothuka.

Iiyunithi ezibuyisiweyo kufuneka zihlawulwe kwangaphambili kwaye zikhuselwe nge-inshurensi. I-COD kunye nokuqokelela imithwalo akunakwamkeleka.

PHAWULA: thina yenza hayi Thatha uxanduva lomonakalo obangelwe kukupakisha okungalunganga kwezinto ezibuyisiweyo.

Le meko ilandelayo ayiqwalaselwanga iwaranti:

Icandelo liyasilela ukwenza ngenxa yeempazamo zabaqhubi.

Amanqaku e-2.Warranty aguqulwa, onakele kwaye / okanye asuswe.

3.Umonakalo obangelwe nguMkhosi Majeure.

4. Iyunithi ibingagunyaziswanga kwaye / okanye ilungisiwe.

5.Ezinye iingxaki ezibangelwa ziimpazamo zabaqhubi.

Isisombululo seNgxaki eqhelekileyo

1 Ukucima kombane emva kokuqhagamshela umbane

Isizathu:

(1) Ukunikezelwa kwamandla akuxhunyiwe

(2) Impazamo yokuhambisa umbane

Isisombululo:  

(1) Jonga unxibelelwano

(2) Guqula iadaptha yamandla

2.Ukukhanya ku-Khanya ngokuBomvu

Isizathu:

(1) igalelo leFiber -12dBm okanye akukho galelo libonakalayo

(2) Isinxibelelanisi sefayibha esivulekileyo

(3) Isinxibelelanisi sefayibha singcolile

Isisombululo:

(4) Jonga igalelo

(5) Jonga uqhagamshelo

(6) Coca isinxibelelanisi ifayibha

Ukwahlulahlula

Imeko

Ukukhanya intsingiselo

Amandla

VULA

Inikwe amandla

CIMA

Akukho mandla

Ukukhanya kokukhanya

Luhlaza

Igalelo elibonakalayo ≥-12dBm

bomvu

Igalelo lokubonisa -12dBm okanye Akukho galelo


  • Egqithileyo
  • Okulandelayo:

  • Bhala umyalezo wakho apha uze uyithumele kuthi