ZHR1000SD FTTH Qib Siab Tus Tshaj Lij Tau Tshaj Plaws

ZHR1000SD FTTH Qib Siab Tus Tshaj Lij Tau Tshaj Plaws

Cov lus piav qhia luv luv:


Khoom Nthuav dav

Cov khoom lag luam

1 Cov lus qhia khoom muag

ZHR1000SD FTTH optical receiver tshwj xeeb tsim rau CATV FTTH network. Nws lub ntsiab tseem ceeb yog kev siv hluav taws xob tsawg, AGC kho qhov muag tsis tu ncua nyob rau theem cov zis, Lub Cim Me me thiab qhov siab dua qub. Txais yuav aluminium alloy plhaub, nrog kho qhov muag tswj AGC Circuit Court ua nyob rau hauv, compact qauv thiab sab nraud modular zog mov ua lub installation thiab debugging yooj yim heev. Nws yog cov khoom zoo tshaj plaws los tsim FTTH CATV network.

2. Khoom feature

1. Adopts GaAs module raws li RF amplifying module, qhov kho qhov muag tau txais ntau rau cov teeb liab digital tuaj yeem ncav cuag -23dBm, thiab -15dBm rau cov cim hluav taws xob.

2. AGC tswj thaj tsam 0 ~ -10dBm, cov khoom tso tawm theem tsis hloov.

3. Tsis tshua muaj kev tsim qauv thiab noj tag nrho ≤2w, siab ntseeg siab hloov hluav taws xob lub zog siv nrog kev soj ntsuam hluav taws xob Circuit Court.

4. Qib tso zis tawm tuaj yeem tsim kho nyob rau thaj tsam 0 -18dB, cov theem tso zis ntau dua ces 80dBuV.

5. Txheeb xyuas qhov tseeb 6VDC ~ 14VDC qhov chaw nres nkoj pub noj kev ntawm lub zog mov

3. Kev ntsuas hluav taws xob

Yam khoom

Chav Nyob

Tsis

Txhawb Ntxiv

Qauv

ZHR1000SD

Optical wavelength

nm

1310/1490 / 1550nm

Cov tswv yim kho qhov muag ntau yam

(dBm)

0 ~ -12

Analog TV

0 ~ -18

Digital TV

Optical Output xa khoom ploj   

(dB)

45

Bandwidth (MHz)

MHz

47 ~ 1218

Flatness (dB)

dB

0.75

Qib tso zis RF *

(dBuv)

≥88

Tus pin: -15 ~ + 0dBm

AGC tswj ntau yam

(dBm)

0 ~ -10

AGC tus cim (dB)

dB

≤ ± 0.5

Tus pin: -10 ~ + 0dBm

Tso zis rau xa rov qab poob

(dB)

14

47-1000MHz

Rau cov zis siv tau

 (Ω)

75

MET

dB

> 36

Tus pin: -15 ~ + 0dBm

dB

> 28

Tus Pin: -22dBm

BER

dB

<1.0E-9

Tus pin: -15- + 0dBm

dB

<1.0E-9

Tus Pin: -22dBm

CNR (dB)

dB

51

Tus Pin = -2dBm

CTB (dB)

dB

65

Tus Pin = -2dBm

CSO (dB)

dB

62

Tus Pin = -2dBm

Lub fais fab mov (V)

V

+ 5VDC

ZHR1000SD

+ 6V ~ 14VDC

ZHR1000SDP

Kev siv fais fab

W

≤2 (250mA)

+ 5VDC

Kev khiav hauj lwm kub

 (℃)

-20 ~ + 60

Qhov ntev

hli

87 * 68 * 22

4.Kev kos duab

v


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