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CWDM

Lehae>Product>Letoto la WDM>CWDM > Lintlha tsa sehlahisoa

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CWDM, ABS-BOX TYPE, KHAOLO EA WAVELENGTH


dipatlisiso
  • Boitsebiso bo potlakileng
  • sebelisa hamolemo libaka tseo
  • Bao re Sebetsang
  • kopo
  • LBH
  • dipatlisiso
Boitsebiso bo potlakileng

Cense wavelength division multiplexer (CWDM) e ipapisitse le leqheka la sefa le thepa e sa tsamaeeng ea tšepe e kopanyang moralo oa liphutheloana tsa li-micro-optics, kahare ho bokahohle ba ITU ho fihlela uplink le downlink. E fana ka bokahohle ba setsi sa kanale sa ITU, tahlehelo e tlase ea kenyelletso, ho itšehla thajana ho phahameng, ts'ebeliso e tlase ea matla, litšobotsi tse pharalletseng tsa pasepoto, ha ho sekonopo sa sekhomaretsi, botsitso bo botle ba mocheso le ts'epahalo joalo joalo. Tsamaisong ea marang-rang ea likhokahanyo tsa mehala, e ka sebelisoa bakeng sa leqhubu la uplink kapa downlink Optical.

parametharaUnitga tlhaloso
Ho Sebetsa ho Hlakolanm1260 ~ 1620
Setsi sa Channel Wavelengthnm1510 / 1530 / 1550 / 1570
Karohano ea Channel ea CWDMnm20nm
Channel Passband PassbandnmλITU ± 7.5
Bohloko ba ho Shoeloa tsenyodB≤1.4
Passband RippledB≤0.3
Ho itšehla thajanadB≥30
Ho itšehla thajanadB≥40
Bohloko ba ho Shoeloa khutleledB≥45
Tsamaiso (Pakeng tsa Channel)dB≥50
Karohano e Laoloang ke TahlehelodB≤0.3
PMDps0.1, DG)
Boholo ba ho sebetsana le MatlamW500
Storage MochesoC-40 ~ 85
bueloang MochesoC-5 ~ 70
faeba TypeSmf -28e (900um Loose tube,)
Bolelele ba fibercm1.0 ± 0.1m
Mojaro oa TensileN≥5
Module BOX Dimensionmm100*80*10;80*60*12

Lintlha:[1] Liteko tsohle li etsoa mocheso oa kamore ntle le lihokelo.

Litekanyo kotokaka (limilimithara)  

Sehlahisoa sa Ho rekisa

Ts'ebetso ea Telcordia GR-1312

Ho Itšehla thajana ka Tsela e Phahameng

Bohloko ba ho Shoeloa Low kenyeletswa

Bao re Sebetsang
  • tlhalosege

  • tlhalosege

  • tlhalosege

  • tlhalosege

Boemo ba ts'ebeliso

1) Marangrang a Puisano a Metro / Access

2) Lisebelisoa tsa Fiber Optic

3) Sistimi ea CATV

4) Phatlalatso ea Pontšo ea Optical

LBH
  • Q1. Nka fuoa odara ea sampole ea sehlahisoa see?

    A: E, re amohela sesebelisoa sa tlhahlobo ea ho hlahloba le ho hlahloba boleng. Mehlala e metle e amoheleha.

  • Q2. Ho thoe'ng ka nako ea pele?

    A: Mohlala o hloka matsatsi a 1-2, nako ea tlhahiso ea bongata e hloka libeke tse 1-2.

  • Q3. U romella thepa joang le hore na ho nka nako e kae ho fihla?

    A: Re atisa ho romeloa ke DHL, UPS, FedEx kapa TNT. Hangata ho nka matsatsi a 3-5 ho fihla. Ho tsamaisoa ha sefofane le ho tsamaisoa ha leoatle le hona ho ikhethela

  • Q4: Na o fana ka tiiso bakeng sa lihlahisoa?

    A: E, re fana ka waranti ea lilemo tse 1-2 ho lihlahisoa tsa rona tse hlophisitsoeng.

  • Q5: Ho thoe'ng ka nako ea ho fana?

    A: 1) disampole: nakong ea beke e le 'ngoe. 2) Thepa: matsatsi a 15-20 hangata.

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