ZBR1001J Tusi Lesona e Talia ai le Vaʻai

ZBR1001J Tusi Lesona e Talia ai le Vaʻai

Faʻamatalaga puʻupuʻu:


Oloa Faʻamatalaga

Pine o oloa

1. Aotelega Oloa

ZBR1001JL opitika faʻataʻitaʻiga o le lata mai 1GHz FTTB faataapeina meatotino. Ma lautele lautele mauaina opitika mana, maualuga galuega faatino tulaga ma maualalo paoa taumafaina. O se meafaigaluega sili ona lelei e fausia ai le maualuga NG-network network.

2. Faatinoga Galuega

■ Lelei sili atu le puleaina o le AGC metotia, pe a fai o le eletise sao eletise -9~ +2dBm, o le maualuga tulaga, CTB ma CSO masani suia;

■ Downlink galulue taimi faʻateleina i le 1GHz, RF amplifier vaega faʻaaogaina le maualuga faatinoga maualalo paoa taumafaina GaAs malamala, o le maualuga galuega faatino tulaga e oʻo i le 112dBuv;

■ EQ ma ATT faʻaaogaina uma le polofesa eletise faʻataʻitaʻiga matagaluega, faia le faʻatonutonu sili atu le saʻo, faʻagaioiga atili talafeagai;

■ Fausia-i totonu o le atunuʻu tulaga masani II vasega pulega pulega pulega tali atu, lagolago mamao pulega pulega (filifiliga);

■ Fausaga puʻupuʻu, faigofie faʻapipiʻiina, o le muamua filifiliga mea faigaluega o FTTB CATV network;

■ Fausia-i le maualuga faʻatuatuaina maualalo paoa taumafaina paoa sapalai, ma filifilia eletise i fafo sapalai;

3. Tekinolosi Parameter

Aitema

Iunite

Tapulaʻa faʻatekonolosi

Le faataʻitaʻiga opitika

Mauaina o le Malosiaga Vaʻai

dBm

-9 ~ +2

Faʻaletonu o le Toe Foi Faʻaletonu

dB

> 45

Optical Mauaina Wavelength

nm

1100 ~ 1600

Ituaiga Fesoʻotaʻi Ituaiga

SC / APC pe faʻamaoti mai e le tagata faʻaaoga

Alava Ituaiga

Faiga nofofua

Fesoʻotaʻiga Parameter

I / N

dB

≥ 51

Faamatalaga 1

C / CTB

dB

≥ 60

C / CSO

dB

≥ 60

RF Parakalafa

Faʻasologa masani

MHz

45 ~ 860/1003

Flatness i le Paʻu

dB

± 0.75

ZBR1001J (FZ110 galuega faatino)

ZBR1001J (FP204 galuega faatino)

Faatulagaina Galuega Faatino Level

dBμV

≥ 108

≥ 104

Max Galuega Faatino Level

dBμV

'108 (-9 ~ + 2dBm Fesootaiga mana maua)

≥ 104 (-9 ~ + 2dBm Fesootaiga mana maua)

≥ 112 (-7 ~ + 2dBm Fesoasoani malosiʻaga mauaina)

'108 (-7 ~ + 2dBm Fesootaiga mana maua)

Faʻafitauli ua toe foʻi mai

dB

≥16

Faʻaletonu Galuega

Ω

75

Optical Range AGC

dBm

(-9dBm / -8dBm / -7dBm / -6dBm / -5dBm / -4dBm) - (+ 2dBm) mafai ona fetuunai

Eletise pulea EQ laina

dB

0~15

Eletise pulea ATT tele

dBμV

0~15

Uiga lautele

Malosiaga Volitiga

V

A: AC (150 ~ 265) V

D: DC 12V / 1A Fafo sapalai o le paoa

Vevela o Faagaioiga

-40 ~ 60

Faʻaaoga

VA

8

Tulaga

 mm

190 (L) * 110 (W) * 52 (H)

Faʻaliga 1: Faʻaleleia 59 Faʻailoilo laina ala ole PAL-D ile 550MHz tele taimi. Faʻasalalau numera faʻailo i le tulaga masani o 550MHz~862MHz. O le numera faʻailo numera (i le 8 MHz bandwidth) o10dB maualalo ifo nai lo analog faʻailo tulaga tulaga. A o le sao i totonu opitika mana o le opitika faataapeina meatotino o-1dBm, o le galuega faatino tulaga: 108dBμV, EQ: 8dB.

4. Poloka Diagram

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ZBR1001J ma le vasega vasega II pulega faʻatonutonu tali atu, FZ110 (paipa) galuega faatino poloka poloka

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ZBR1001J ma le II vasega faʻafesoʻotaʻiga pulega pulega, FP204 (lua-ala vaeluaina) galuega faatino poloka ata

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ZBR1001J FZ110 (tap) galuega faatino poloka poloka

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ZBR1001J FP204 (lua-ala vaeluaina) poloka poloka poloka

5. Faʻafesoʻotaʻiga Laulau o le Faʻaaogaina o Faʻamatalaga Mana ma CNR

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6. Mama ma le tausiga auala o le opitika alava ola fesoʻotaʻiga

I le tele o taimi, tatou sese faʻamasinoina le paʻu o le opitika mana poʻo le faʻaititia o opitika opitika tulaga tulaga faʻatinoina ona o mea faigaluega sese, ae o le mea moni e ono mafua mai i le le faʻafesoʻotaʻiga o le soʻoga alava opitika poʻo le opitika fibre fesoʻotaʻiga na faʻaleagaina e le pefu poʻo le palapala.

Faʻalauiloa nei ni metotia mama ma le faʻataʻitaʻiga masani o le fiber fiber e faʻaogaina le fesoʻotaʻiga.

Faʻalo ma le faʻaeteete le fesoʻotaʻiga o le alava opitika mai le mea faʻaoga. E le tatau ona faʻatatau le fesoʻotaʻiga i le tino o le tagata poʻo le le lavalava mata e aloese ai mai manuʻa faʻafuaseʻi.

2. Fufulu faʻalelei ma le lelei tioata soloiese pepa poʻo vailaʻau degrease 'ava malosi vavae. Afai e te faʻaaogaina le vailaʻau e faʻamalepeina le vavae o le 'ava malosi, e manaʻomia lava le faʻatali 1 ~ 2 minute pe a uma ona fufuluina, tuʻu le mea fesoʻotaʻi luga mago i le ea.

E tatau ona faʻafesoʻotaʻi le 3.The faʻamama filo opitika galueaga fesoʻotaʻi i mita mita opitika e fua galuega faatino opitika mana e faʻamaonia ai pe ua uma ona faʻamamaina.

4.When faovilivili le fulufulu uila opitika fesoʻotaʻiga fesoʻotaʻi toe i le mea faapipii, tatau ona maitauina e faia le malosi talafeagai e aloese ai le keramika paipa i le adapter māvae.

5.If o le gaosiga o le eletise eletise e le masani ai pe a maeʻa le faʻamamaina, e tatau ona faʻamama ese le mea faʻaoga ma fufulu le isi fesoʻotaʻiga. Afai e paʻu pea le eletise i le maeʻa ai o le faʻamamaina, e ono faʻaleagaina le palaka, faʻamama ia. (Faʻaaliga: Faʻaeteete pe a vavae ese le mea palaka ina ia aloese mai le lavea i totonu alava.

6. Faʻaaoga le tuʻufaʻatasi ea faʻatonutonu poʻo degrease 'avaava paʻu vavae e fufulu ai le mea faʻaoga. A faʻaoga le ea faʻatonutonu, o le faʻamau o le tane faʻamamaina o le ea e tatau ona faʻamoemoe i le faagaau keramika o le mea faapipii, faʻamama le paipa keramika i le ea faʻapipiʻiina. A faʻaaoga degrease 'avaava paʻu vavae, faʻaeteete faʻaofi le paʻu vavae ava i totonu o le keramika paipa e faʻamama. O le faʻaofi faʻatonuga tatau ona ogatusa, a leai e le mafai ona oʻo i se faʻamama lelei lelei.

7. Ina ua maeʻa-faʻatau atu faʻamatalaga tautua

1.We folafola atu: Totogi tuutuuga mo le sefulutolu masina (Tuʻua taimi falegaosimea i oloa tusipasi tusipasi o le amataga aso). O le faʻavaitaimi vaitaimi faʻavae e faʻavae i luga o le sapalai maliega. E nafa ma le tausiga o le olaga atoa. Afai o le masini mea sese na mafua mai i le au faʻaoga 'le talafeagai faʻagaioiga poʻo le maalofia le siosiomaga mafuaʻaga, o le a tatou tali atu faʻaleleia ae fesili fesili talafeagai mea tau.

2.We a masini masini malepe, vave valaʻau la matou lagolago faʻatekonolosi laina vevela13813675891280

3.O le 'upega tafaʻilagi tausiga o mea sese meafaigaluega e tatau ona faʻatautaia e polofesa inisinia e' aloese ai mai le leaga faʻaleagaina.

Faʻasilasilaga faʻapitoa: Afai o meafaigaluega na tausia e tagata faʻaaoga, matou te le tali atu fua i le tausiga. O le a matou fesili talafeagai tau tausiga ma tau mea.


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