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CWDM

Pofikira>mankhwala>Mndandanda wa WDM>CWDM > Tsatanetsatane wazinthu

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CWDM,ABS-BOX TYPE,WAVELENGTH DISTRIBUTION


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Mwatsatanetsatane

Cense wavelength division multiplexer(CWDM) is based on the membrane filter technique and proprietary non-flux metal bonding micro-optics packaging design, within ITU wavelengths to achieve uplink and downlink. It provides ITU channel center wavelength, low insertion loss, high channel isolation, low power consumption, wide passband characteristics, no glue loop, excellent thermal stability and reliability and so on. In a telecommunications network system, it can be used for uplink or downlink optical signal.

chizindikiro Unit mfundo
Operating Wavelength nm 1260 ~ 1620
Channel Center Wavelength nm 1510 / 1530 / 1550 / 1570
CWDM Channel Spacing nm 20nm
Channel Clear Passband nm λITU±7.5
Loss mayikidwe dB ≤1.4
Passband Ripple dB ≤0.3
Adjcent Isolation dB ≥30
Non-Adjcent Isolation dB ≥40
Loss Bwererani dB ≥45
Directivity(Between Channel) dB ≥50
Polarization Dependent Loss dB ≤0.3
PMD ps 0.1(DG)
Maximum Power Handling mW 500
yosungirako Kutentha .C -40 ~ 85
opaleshoni Kutentha .C -5 ~ 70
CHIKWANGWANI Type Smf -28e(900um Loose tube)
Kutalika kwa CHIKWANGWANI cm 1.0 ± 0.1m
Tensile Load N ≥5
Module BOX Dimension mm 100*80*10;80*60*12

Notes: [1] All testing is done at room temperature without connectors.

Dimensions drawing (mm)  

Product Selling Point

Telcordia GR-1312 Compliance

High Channel Isolation

Loss Low Kuika

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Ntchito Zochitika

1) Metro/Access Communication Networks

2) Zida za Fiber Optic

3) CATV System

4) Kugawa kwa Chizindikiro cha Optical

FAQ
  • Q1. Kodi mungandipatseko chitsanzo cha malondawa?

    A: Inde, timalandira chitsanzo kuti tiyese ndikuyang'ana khalidwe. Zosakaniza zosakaniza ndizovomerezeka.

  • Q2. Nanga bwanji nthawi yoyenera?

    A: Zitsanzo zimafunikira masiku 1-2, nthawi yopanga misa imafuna masabata 1-2.

  • Q3. Kodi mumatumiza bwanji katunduyo ndipo zimatenga nthawi yayitali bwanji kuti mufike?

    A: Nthawi zambiri timatumiza ndi DHL, UPS, FedEx kapena TNT. Nthawi zambiri zimatenga masiku 3-5 kuti abwere. Kutumiza ndege ndi kayendedwe ka panyanja kumakhalanso zosankha.

  • Q4: Kodi mumapereka chitsimikizo cha mankhwalawa?

    A: Inde, timapereka chitsimikizo cha zaka 1-2 pazogulitsa zathu.

  • Q5: Nanga bwanji nthawi yobereka?

    A: 1) Zitsanzo: mkati mwa sabata imodzi. 2) Katundu: 15-20 masiku zambiri.

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