Txhua pawg

EN

CWDM

Tsev>khoom>WDM Series>CWDM > Cov khoom lag luam qhia

  • https://www.qdapt.com/upload/product/1600138618403585.png

CWDM, ABS-BOX HOM, WAVELENGTH TXAUS LUAG


Nug
  • ceev Paub meej
  • Advantage
  • Partner
  • Daim ntawv thov
  • FAQ
  • Nug
ceev Paub meej

Cense wavelength division multiplexer (CWDM) yog ua raws li cov txheej txheem ntawm daim nyias nyias lim thiab cov khoom lag luam uas tsis muaj flux hlau sib txuas tsim micro ntim cov khoom ntim tsim, tsis pub dhau ITU wavelengths kom tau uplink thiab downlink. Nws muab ITU channel chaw wavelength, tsis nkag mus poob qis, siab tshaj tawm cov channel, tsis muaj hluav taws xob noj, dav dav cov yam ntxwv, tsis muaj qhov tsis lo kua nplaum, zoo heev thermal stability thiab kev ntseeg tau thiab zoo li ntawd. Hauv lub xov tooj sib txuas hluav taws xob, nws tuaj yeem siv rau uplink lossis downlink optical teeb liab.

parameterTsevspecification
Kev khiav haujlwm Wavelengthnm1260 ~ 1620
Channel Center Wavelengthnm1510 / 1530 / 1550 / 1570
CWDM Channel Sib Pauvnm20nm
Channel Ntshiab PassbandnmλITU ± 7.5
zoo tsisdB≤1.4
Passband RippledB≤0.3
Kev Sib Nrauj Sib TawmdB≥30
Tsis-Adjcent Rho TawmdB≥40
Rov qab tsisdB≥45
Qhia Kev Muaj Peev Xwm (Ntawm ຊ່ອງ)dB≥50
Kev Saib Xyuas Qhov Tsis TshuadB≤0.3
PMDps0.1 (DG)
Lub zog siv ntau tshaj plawsmW500
cia KubC-40 ~ 85
Kev khiav hauj lwm KubC-5 ~ 70
Fiber homSmf -28e (900um Loose tube)
Fiber ntau ntevcm1.0 ± 0.1m
Lub Tensile ThaujN≥5
Module BOX Dimensionmm100*80*10;80*60*12

Cov Lus Cim: [1] Txhua qhov ntsuas yog ua tiav rau chav tsev yam tsis muaj cov khoom sib txuas.

Qhov ntev ntawm daim duab (hli)  

Khoom Muag Taw tes

Telcordia GR-1312 Ua Raws Cai

Siab Channel Cais

Tsis tshua muaj zoo tsis

Partner
  • undefined

  • undefined

  • undefined

  • undefined

Daim Ntawv Thov Keeb Kwm

1) Cov Xov Tooj / Nkag Mus Txuas Lus

2) Cov Khoom Siv Fiber Optic

3) CATV Txheej Txheem

4) Cov Khoos Muag Pom Kev Nruab Nrab

FAQ
  • Nqe Lus Nug 1. Kuv puas tuaj yeem muaj qauv txiav txim rau cov khoom no?

    A: Yog, peb tuaj yeem txais ua qauv txiav txim thiab kuaj xyuas kom zoo. Mixed kuaj pom zoo.

  • Q2. Yuav ua li cas rau lub sij hawm ua tus qhia?

    A: Sample xav tau 1-2 hnub, huab hwm coj ntau lub sijhawm xav tau 1-2 lub lim tiam.

  • Q3. Ua li cas koj thiaj xa cov khoom muag thiab yuav siv sij hawm ntev npaum li cas?

    A: Peb feem ntau yog nkoj los ntawm DHL, UPS, FedEx los yog TNT. Nws feem ntau yuav siv 3-5 hnub los txog. Tshem tawm thiab nkoj hiav txwv shipping yeem.

  • Q4: Koj puas muaj kev lees rau cov khoom?

    A: Yog, peb muab 1-2 xyoo lav rau peb cov khoom tsim.

  • Q5: Yuav ua li cas txog lub sijhawm khoom xa tuaj ??

    A: 1) Cov Qauv: hauv ib lub lis piam. 2) Cov khoom lag luam: 15-20 hnub feem ntau.

Tiv tauj peb