ZHR1000SD FTTH Wopatsa Wapamwamba Wotsatsa Wopatsa

ZHR1000SD FTTH Wopatsa Wapamwamba Wotsatsa Wopatsa

Kufotokozera Kwachidule:


Mankhwala Mwatsatanetsatane

Zogulitsa

1 Mafotokozedwe Akatundu

ZHR1000SD FTTH kuwala wolandila ndi makamaka anaikira CATV FTTH maukonde. Chofunikira chake ndikugwiritsa ntchito mphamvu zochepa, kutulutsa kwa AGC mawonekedwe osasintha, Vuto laling'ono komanso kudalirika kwambiri. Kulandila chipolopolo cha aluminium alloy, yokhala ndi mawonekedwe owongolera oyang'anira a AGC omangidwa, kapangidwe kake komanso mphamvu yamagetsi yakunja imapangitsa kuti kuyika ndikukonzekera bwino kukhale kosavuta. Ndi mankhwala abwino kumanga FTTH CATV maukonde.

2. Mankhwala mbali

1. Imalandira gawo la GaAs ngati gawo lokulitsa la RF, mawonekedwe olandila amtundu wa digito amatha kufikira -23dBm, ndi -15dBm ngati chizindikiro cha analog.

2. Gulu loyang'anira la AGC 0 ~ -10dBm, gawo lotulutsa limasinthabe.

3. Kapangidwe kogwiritsa ntchito kocheperako komanso kagwiritsidwe ntchito kake ≤2w, magetsi osinthasintha odalirika okhala ndi mawonekedwe owunikira.

4. Kutulutsa kwake kumatha kusinthika mkati mwa 0 -18dB, gawo lotulutsa zochulukirapo kuposa 80dBuV.

5.Dziwani 6VDC ~ 14VDC athandizira doko kudyetsa njira yamagetsi

3. Zida zamakono

Katunduyo

Chigawo

Chizindikiro

Zowonjezera

Chitsanzo

ZLR1000SD

Kuwala timaganiza

nm

1310/1490 / 1550nm

Kuwala kolowera

(dBm)

0 ~ -12

TV ya Analog

0 ~ -18

Intaneti TV

Kuwala linanena bungwe kubwerera   

(dB)

.45

Bandwidth (MHz)

MHz

47 ~ 1218

Kukula (dB)

dB

± 0.75

RF linanena bungwe mlingo *

(dBuv)

≥88

Pin: -15 ~ + 0dBm

Magawo olamulira a AGC

(dBm)

0 ~ -10

Khalidwe la AGC (dB)

dB

± 0.5

Pin: -10 ~ + 0dBm

Kutaya kubwerera

(dB)

.14

47-1000MHz

Kutulutsa kwakanthawi

 (Ω)

75

MER

dB

> 36

Pin: -15 ~ + 0dBm

dB

> 28

Pin: -22dBm

ZOCHITIKA

dB

<1.0E-9

Pin: -15- + 0dBm

dB

<1.0E-9

Pin: -22dBm

CNR (DB)

dB

151

Pin = -2dBm

CTB (dB)

dB

65

Pin = -2dBm

CSO (DB)

dB

≥62

Pin = -2dBm

Mphamvu yamagetsi (V)

V

+ 5VDC

ZLR1000SD

+ 6V ~ 14VDC

ZLR1000SDP

Kugwiritsa ntchito mphamvu

W

≤2 (250mA)

+ 5VDC

Kutentha kotentha

 (℃)

-20 ~ + 60

Gawo

mamilimita

87 * 68 * 22

4.Chithunzi

v


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