北亿纤通4CH UC CWDM Mux demux是一款新一代的4通道微型CWDM复用解复用器件,其封装尺寸为20x8x6.5mm,典型插损值小于0.8dB,它利用TFF光学薄膜滤波片,采用三维自由空间光程压缩技术的专利设计。与标准三端口器件相比较,它的体积缩小到五十分之一,插损减小到二分之一;与二维自由空间结构的CCWDM相比较,它的体积缩小到四分之一,独特的热应力控工艺和技术提高了产品的可靠性,使得器件能够满足工业温度的运行条件;壳体封装采用可伐材料激光焊接工艺,确保器件能够在苛刻的环境下使用。

产品特点:
●  超低插损,4通道的典型损值小于0.8dB,为发射器节约功率预算;
●  超小封装体积,为模块或者机箱腾出安装空间或者通风空间;
●  波长精度高,可以单个通道精细调节;
●  超工业温度范围运行,满足温控环境运行;
●  激光焊接封装,单侧出纤结构,便于安装。

产品应用:
●  借助微型化尺寸,集成到各类标准和非标准CWDM收发器中;
●  适用于城域网、区域网和CWDM网络,为解决光纤到户的最后一公里提供珍贵的插损支持;
●  多速率的混合复用服务,可实现1G/10G/25G/40G/100G/200G以太网、SAN、OTN、SDH/SONET和本地视频业务的灵活组合;
●  -40°C〜 85°C的工作温度范围,适应各类无温控环境,起到绿色低碳节能作用;
●  采用耐腐蚀的不锈钢壳体封装,满足苛刻的使用环境。

技术指标

Parameter

Unit

Specifications

Number of channels

CH

4

Operating wavelength

nm

1260~1620

Center wavelengths

nm

1271~1611 or 1270~1610

Channel spacing

nm

20

Pass bandwidth

nm

lc±6.5

Insertion loss(Max)

dB

≤1.0

Insertion loss(Typical)

dB

≤0.8

Wavelength thermal stability

nm/℃

≤0.002

Adjacent channel isolation

dB

≥30

No-adjacent channel isolation

dB

≥40

Return loss

dB

≥45

Directivity

dB

≥50

PDL

dB

≤0.2

Passband ripple

dB

≤0.5

Power handling

mW

≤500

Fiber type

-

ITU-T G657 A2

Pigtail type

-

0.9mm white loose tube

Operating temperature

°C

-40~+85

Storage temperature

°C

-40~+85

Footprint dimension (LxWxH)

mm

21*12*6.5 or 21*12*5.95

Pigtail length

m

≥1.0

 

 

 

 

 

 

 

北亿纤通 | F-tone Networks

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注:本产品有全国产化型号可选

本产品为FT-W1系列,仅展示部分参数,如有需要,请您联系我们。

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.