All Categories

EN

CWDM

>lọ>Product>Usoro WDM>CWDM > Nkọwa zuru ezu

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

CWDM, Sdị ABS-BOX, WAVELENGTH Nkesa


ase
  • Ndenye Details
  • Advantage
  • Mmekọ
  • ngwa
  • FAQ
  • ase
Ndenye Details

Multiplexer nkewa ogologo (CWDM) dabere na teknụzụ nyocha akpụkpọ ahụ yana ngwakọ nkwakọ ngwaahịa micro-optics nke na-anaghị agbanwe agbanwe, n'ime ogologo oge ITU iji nweta elu na ala. Ọ na-enye ITU ọwa etiti wavelength, obere ntinye ọnwụ, ikewapụ ọwa dị elu, ike dị ala, njirimara passband buru ibu, enweghị mgba ọkụ, ezigbo nkwụsi ike na ntụkwasị obi na ihe ndị ọzọ. Na sistemụ mgbasa ozi nkwukọrịta, enwere ike iji ya maka akara ngosi anya ma ọ bụ nke downlink.

okeunitnkọwapụta
Ogologo ọrụnm1260 ~ 1620
Ogologo Centerlọ Ọrụ Channelnm1510 / 1530 / 1550 / 1570
Ngbanye CWDMnm20nm
Channel Clear PassbandnmλITU ± 7.5
ntinye LossdB≤1.4
Passband RippledB≤0.3
Adjcent NwepudB≥30
Ọnweghị MwepudB≥40
nloghachi LossdB≥45
Ntuzi (N'etiti Channel)dB≥50
Polarization Na-adabere na MfudB≤0.3
PMDps0.1 (DG)
Oke Ike IjikwamW500
nchekwa okpomọkụC-40 ~ 85
operating okpomọkụC-5 ~ 70
eriri TypeSmf -28e (900um Loose tube)
Eriri Ogologocm1.0 ± 0.1m
Tensile IbuN≥5
Module BOX Dimensionmm100*80*10;80*60*12

Ihe edeturu: [1] A na-anwale ule niile na ụlọ okpomọkụ na-enweghị njikọta.

Akụkụ ịbịaru (mm)  

Ebe Ahịa Ahịa

Nkwado Telcordia GR-1312

High Channel Mwepu

Low ntinye Loss

Mmekọ
  • undefined

  • undefined

  • undefined

  • undefined

Ọnọdụ nyocha

1) Netwọk Metro / Access Communication

2) Eriri Optic Instruments

3) CATV Usoro

4) Ngwa anya mgbaàmà Nkesa

FAQ
  • Q1. Enwere m ike ịnweta usoro ihe nlele maka ngwaahịa a?

    A: Ee, anyị na-anabata usoro ntụle iji nwaa ma chọpụta mma. A nabatara ihe atụ ndị a kwadoro.

  • Q2. Kedu maka oge ndu?

    A: Sample kwesịrị ụbọchị 1-2, oge imepụta oke chọrọ izu 1-2.

  • Q3. Kedu ka ị ga - esi ebu ụgbọ na ole ole ka ọ ga - ewe?

    A: Anyị na-ebu ụgbọ mmiri site na DHL, UPS, FedEx ma ọ bụ TNT. Ọ na-ewe ụbọchị 3-5 ka ọ bịarute. Ụgbọ njem ụgbọ mmiri na ụgbọ mmiri na-ahọrọkwa nhọrọ.

  • Q4: Ị na-enye nkwa maka ngwaahịa?

    A: Ee, anyị na-enye afọ 1-2 akwụkwọ ikike maka ngwaahịa anyị.

  • Q5: Gini banyere oge nnyefe ??

    A: 1) Ihe nlele: n'ime otu izu. 2) ngwongwo: 15-20 ụbọchị na-emekarị.

Kpọtụrụ Anyị