ZHR1000SD FTTH High Chikamu Optical Mugamuchiri

ZHR1000SD FTTH High Chikamu Optical Mugamuchiri

Tsananguro Pfupi:


Chigadzirwa Chigadzirwa

Chigadzirwa Mateki

1 Chigadzirwa tsananguro

ZHR1000SD FTTH optical receiver yakanyatsogadzirirwa CATV FTTH network. Chinhu chayo chikuru kushomeka kwesimba kwesimba, AGC Optical inogara yakabuda nhanho kuburitsa, diki Vhoriyamu uye yakanyanya kuvimbika. Kugamuchira aluminium alloy shell, ine optical control AGC wedunhu yakavakirwa mukati, compact dhizaini uye ekunze modular magetsi magetsi anoita kuti kumisikidza uye kugadzirisa mamiriro kuve nyore. Icho chigadzirwa chakanakira kuvaka FTTH CATV network.

2. Chigadzirwa chinogadzirwa

1. Inotora GaAs module seRF modifying module, iyo optical inogamuchira renji yedhijitari chiratidzo inogona kusvika -23dBm, uye -15dBm yechiratidzo cheanalogog.

2. AGC yekudzora renji 0 ~ -10dBm, chiyero chehuwandu chinoramba chisina kuchinja.

3.Kuderera kwekushandisa dhizaini uye yakazara yekushandisa ≤2w, yakakwira yakavimbika switching magetsi magetsi neakajeka ekuongorora wedunhu.

4. Iyo yekubuda nhanho inogona kuchinjika mukati meiyo renji 0 -18dB, chiyero chehuwandu kupfuura ipapo 80dBuV.

5. Ziva iyo 6VDC ~ 14VDC yekuisa chiteshi nzira yekupa magetsi

3. technical paramende

Chinhu

Chikwata

Parameter

Kuwedzera

Muenzaniso

ZHR1000SD

Optical wavelength

nm

1310/1490 / 1550nm

Optical chiyero chiyero

(dBm)

0 ~ -12

Analog TV

0 ~ -18

Dhijitari TV

Optical Output kudzoka kurasikirwa   

(dB)

≥45

Bandwidth (MHz)

MHz

47 ~ 1218

Kubata (dB)

dB

± 0.75

RF kuburitsa nhanho *

(dBuv)

≥88

Pini: -15 ~ + 0dBm

AGC yekudzora renji

(dBm)

0 ~ -10

AGC hunhu (dB)

dB

≤ ± 0.5

Pini: -10 ~ + 0dBm

Kubuda kudzoka kurasikirwa

(dB)

≥14

47-1000MHz

Output impendance

 (Ω)

75

MER

dB

> 36

Pini: -15 ~ + 0dBm

dB

> 28

Pin: -22dBm

BER

dB

<1.0E-9

Pini: -15- + 0dBm

dB

<1.0E-9

Pin: -22dBm

CNR (dB)

dB

≥51

Pin = -2dBm

CTB (dB)

dB

65

Pin = -2dBm

CSO (dB)

dB

≥62

Pin = -2dBm

Magetsi (V)

V

+ 5VDC

ZHR1000SD

+ 6V ~ 14VDC

ZHR1000SDP

Simba rekushandisa

W

≤2 (250mA)

+ 5VDC

Inoshanda tembiricha

 (℃)

-20 ~ + 60

Divi

mm

87 * 68 * 22

4.Dhayagiramu

v


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