ZHR1000SD FTTH Mai karɓar Gano Maɗaukaki

ZHR1000SD FTTH Mai karɓar Gano Maɗaukaki

Short Bayani:


Bayanin Samfura

Alamar samfur

1 Bayanin samfur

ZHR1000SD FTTH mai karɓar gani na musamman an tsara shi musamman don cibiyar sadarwar CATV FTTH. Babban fasalin sa shine rashin amfani da ƙarfi, ƙarancin matakin ƙira na AGC, ƙarami mai ƙarfi da aminci. Yin amfani da harsashin gami na aluminium, tare da ikon sarrafa AGC na gani wanda aka gina a ciki, karamin tsari da kuma samarda wutar lantarki ta zamani wanda yake sanya shigarwa da gyara kuskure sosai. Yana da samfurin ƙira don gina cibiyar sadarwar FTTH CATV.

2. Kayan samfur

1. Ya ɗauki tsarin GaAs a matsayin tsarin fadada RF, zangon karɓa na gani don siginar dijital na iya isa -23dBm, da -15dBm don siginar analog.

2. AGC ikon sarrafawa 0 ~ -10dBm, matakin fitarwa yana canzawa.

3. consumptionarancin amfani da ƙarancin amfani ≤2w, mai saurin canza wutar lantarki tare da kewayewar dubawa.

4. Matakan fitarwa na iya zama daidaitacce a tsakanin kewayon 0 -18dB, matakin fitarwa ya fi haka sannan 80dBuV.

5. Gane 6VDC ~ 14VDC shigar da tashar jiragen ruwa hanyar ciyar da wutar lantarki

3. Sigogin fasaha

Abu

Naúrar

Sigogi

Kari

Misali

ZHR1000SD

Tsayin zango na gani

nm

1310/1490 / 1550nm

Kewayon shigar da gani

(dBm)

0 ~ -12

Analog TV

0 ~ -18

Digital TV

Gano asarar fitarwa na gani   

(DB)

≥45

Bandwidth (MHz)

MHz

47 ~ 1218

Lebur (dB)

dB

75 0.75

RF fitarwa matakin *

(dBuv)

≥ 88

Fil: -15 ~ + 0dBm

Yankin sarrafa AGC

(dBm)

0 ~ -10

Halin AGC (dB)

dB

0.5

Fil: -10 ~ + 0dBm

Fitowar dawowa asarar

(DB)

.14

47-1000MHz

Fitowar fitarwa

 (Ω)

75

MER

dB

> 36

Fil: -15 ~ + 0dBm

dB

> 28

Fil: -22dBm

BER

dB

<1.0E-9

Fil: -15- + 0dBm

dB

<1.0E-9

Fil: -22dBm

CNR (dB)

dB

.51

Pin = -2dBm

CTB (dB)

dB

≥65

Pin = -2dBm

CSO (dB)

dB

62

Pin = -2dBm

Bada wutar lantarki (V)

V

+ 5VDC

ZHR1000SD

+ 6V ~ 14VDC

ZHR1000SDP

Amfani da wuta

W

≤2 (250mA)

+ 5VDC

Zazzabi mai aiki

 (℃)

-20 ~ + 60

Girma

mm

87 * 68 * 22

4.Zane

v


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