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1571nm Center Wavelength CWDM Filter with BPFCWDM/V19 Version and 1260.0-1651.0 Operating Range
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1571nm Center Wavelength CWDM Filter with BPFCWDM/V19 Version and 1260.0-1651.0 Operating Range
| Lugar de origem | Xangai |
| Marca | Honghui Guanglian |
| Certificação | ISO9001:2015/ISO14001:2015/ ISO45001:2018/ISO27001:2013 |
Detalhes do Produto
Número das especificações do filtro/número da versão:
BPFCWDM/V19(Para controle de 4 pontos)
Faixa de comprimento de onda operacional (nm):
1260,0-1651,0
Comprimento de onda central λc(nm):
1571
Banda passante (nm):
>λc±7,4
Refletir Banda (nm):
1260~λc-12,7&λc+12,7~1651
Perda de Inserção de Pico (dB):
<0,15
Ondulação de banda passante (dB):
≤0,15
Refletir isolamento dentro da banda passante (dB):
> 15
Isolamento de transmissão dentro da banda de reflexão (dB):
>45
Perda dependente de polarização dentro da banda passante (dB):
< 0.1
Temperatura operacional (℃):
-40~80
Deslocamento térmico de comprimento de onda A7△T(pm/C):
<2
Dimensão (mm):
1,3~1,43×1,3~1,43×1,0~1,4 com cunha de 0,3(±0,1)°
Revestimento AR traseiro:
<0,2% Reflexão
Destacar:
1571nm Center Wavelength CWDM Filter
,BPFCWDM/V19 Version CWDM Filter
,1260.0-1651.0 Operating Range CWDM Filter
Termos de pagamento e envio
Quantidade de ordem mínima
100
Preço
negotiable
Detalhes da embalagem
Caixa de plástico especificada
Tempo de entrega
14 dias úteis
Termos de pagamento
T/T
Habilidade da fonte
10K
Descrição do produto
CWDM 1571nm
CWDM (Coarse Wavelength Division Multiplexing) is a cost-effective optical communication technology that transmits multiple data streams simultaneously over a single optical fiber. Unlike DWDM (Dense Wavelength Division Multiplexing) with narrow channel spacing, CWDM typically uses 20nm spacing across the optical spectrum.
The technology assigns distinct, non-overlapping wavelengths to different data signals, combining them at the transmission end for joint fiber transmission, then separating them back to individual signals at the receiving end. CWDM filters selectively pass or block specific wavelengths to enable this signal management.
Key Features
- High-Precision Wavelength Selection: Ensures accurate and efficient signal transmission for various optical communication requirements.
- Low Insertion Loss: Minimizes signal energy loss during transmission to maintain signal intensity and quality.
- Excellent Channel Isolation: Prevents signal interference between channels, improving communication stability.
Applications
Metro Area Networks (MANs)
Data Center Interconnections (DCI)
Enterprise Backbone Networks
Fiber-to-the-X (FTTx) Systems
Industrial Ethernet Networks
Enterprise Campus Networks
Small to Medium-Sized Service Provider Networks
Surveillance and Security Systems
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