CATV & Satellite Optical Receiver

CATV & Satellite Optical Receiver

Kufotokozera Kwachidule:


Mankhwala Mwatsatanetsatane

Zogulitsa

Mawonekedwe                    

1. Ndi chowunikira chowoneka bwino.

2.Ndi mawonekedwe apamwamba a CATV ndi L-band satellite fiber fiber yolumikiza zinthu

Itha kulandiridwa mu fiber yolumikizidwa ndi 47Kanema wa 2600MHz ndi Zizindikiro za CATV zama digito ndi analog.

4.Simple unsembe; Ndikosavuta kuti wogwiritsa ntchito ayike.

5.Kulowetsa mphamvu kuchokera ku +0-13dBm.

6.Ili ndi mphamvu yamagetsi yosokoneza mphamvu zamagetsi.

7.High ntchito koma mtengo wotsika.

Chithunzi

sd

Magawo

Kuwala

Ntchito timaganiza (nm

1290 ~ 1600

Lowetsani osiyanasiyana (dBm

-13 ~ 0

Kutaya Kwa KubwereradB

.45

CHIKWANGWANI cholumikizira

Kufotokozera: SC / APC

RF

Pafupipafupi (MHz

47862

Kusasamala (dB

± 1.5

Linanena bungwe mlingodBuV

Chidwi. 66 ~ 86 @ 0dBm

Buku Lopindulitsa ZambiridB

020 ± 1

Kutaya Kobwerera Kotuluka (dB

.16

Linanena bungwe Impedance (Ω)

75

Chiwerengero cha doko lotulutsa

2

Cholumikizira cha RF

F-5 (Wachifumu)

Lumikizani

CTBdB

@Alirezatalischioriginal

CSOdB

@Alirezatalischioriginal

CNRdB

  @50 @ 0dBm

Mkhalidwe Woyeserera: Njira 60 (PAL-D), Optical input = 0dBm, masitepe atatu EDFA Phokoso chithunzi = 5dB, mtunda wa 65Km, OMI 3.5%.

SAT-NGATI

Pafupipafupi (MHz

950 ~ 2600

Kutulutsa (dBm

-50 ~ -30

Kusasamala (dB

± 1.5dB

IMD

-40dBc

Linanena bungwe Impedance (Ω)

75

Zonse

Magetsi(V

12 DC

Kugwiritsa Ntchito Mphamvu (W

.4

Kugwira Ntchito ()

0 ~ 50

Yosungirako aganyu

-20 ~ 85 ℃

Chinyezi

20 ~ 85%

Kukula (cm)

13.5×10×12.6

Opaleshoni Buku

df

CHIKWANGWANI

Mitundu

Gulu

Ndemanga

DC IN

Magetsi

Kulowetsa Mphamvu

DC12v

SANKHANI

CHIKWANGWANI Port

Kuwala Lowetsani

1310nm / 1550nm Lowetsani

OUT_1

OUT_2

RF Port

Kutulutsa kwa RF

Lumikizani kasitomala

ATT

Kusintha kwamilingo

Chotupa

Buku Dziwani osiyanasiyana 0 ~ 20 ± 1

Chitsimikizo Migwirizano

Wopeza ZSR2600 akuphimbidwa ndi chimodzi CHAKA Chitsimikizo Chochepa, yomwe imayamba kuyambira tsiku loyambirira kugula. Timapereka chithandizo kwa makasitomala ake zamoyo zonse. Ngati chitsimikizo chatha, ntchito yokonza imangopereka ziwalo (ngati zingafunike). Zikakhala kuti unit iyenera kubwezedwa kuti igwire ntchito, musanabwezeretse unit, chonde dziwani kuti:

1. Chizindikiro chokhazikika panyumba ya mayunitsi chiyenera kukhala pamalo abwino.

2. Zinthu zomveka bwino komanso zowerengeka zimafotokoza nambala yachitsanzo, nambala ya seri ndi mavuto omwe akuyenera kuperekedwa.

3.Chonde tengani unit mu chidebe chake choyambirira. Ngati chidebe choyambiriracho sichikupezeka, chonde ikani paketiyo munjira zosanjikiza zosachepera mainchesi atatu.

4. Zowabwezeretsa zomwe ziyenera kubwezedwa ziyenera kulipiliridwa kale ndi inshuwaransi. COD ndi kusonkhanitsa katundu sizingakhale zovomerezeka.

ZINDIKIRANI: ife chitani ayi kutenga udindo pazowonongeka zomwe zachitika chifukwa chonyamula zolakwika zamagulu obwerera.

Zinthu izi sizikuphatikizidwa ndi chitsimikizo:

1.Gawo limalephera kuchita chifukwa cha zolakwika za omwe amagwiritsa ntchito.

Chizindikiro cha 2.Warranty chimasinthidwa, chawonongeka komanso / kapena kuchotsedwa.

3. Zowonongeka zoyambitsidwa ndi Force Majeure.

4. Chipangizocho chakhala chosinthidwa kosavomerezeka komanso / kapena chakonzedwa.

5.Zovuta zina zomwe zimayambitsidwa ndi zolakwika za ogwiritsa ntchito.

Njira Yothetsera Mavuto Yonse

1 Kuzimitsa kwa magetsi mukalumikiza magetsi

Chifukwa:

(1) Mphamvu zamagetsi sizolumikizidwa mwina

(2) Vuto lamagetsi

Yankho:  

(1) Chongani kugwirizana

(2) Sinthani adaputala yamagetsi

2.The kuwala MU Kuwala Red

Chifukwa:

(1) Kuyika kwa fiber -12dBm kapena ayi Malowedwe kuwala

(2) cholumikizira CHIKWANGWANI lotayirira

(3) Cholumikizira cha fiber chodetsedwa

Yankho:

(4) Onani zomwe zalowetsedwa

(5) Chongani kugwirizana

(6) Woyera cholumikizira CHIKWANGWANI

Gulu

Mkhalidwe

Kuwala kumatanthauza

Mphamvu

YAMBA

Zamgululi

WOZIMA

Palibe mphamvu

Kuwala Kuwala

Chobiriwira

Kuyika kwamagetsi ≥-12dBm

Ofiira

Kulowetsa kwamagetsi -12dBm kapena No athandizira


  • Previous: Zamgululi
  • Ena:

  • Lembani uthenga wanu apa ndi kutumiza kwa ife