CWDM 4 Rx TFF 一体化集成光组件基于 Fiber-to-the-Chip (FTTC) on-board connectivity technolog从光纤到芯片的板上连接技术，应用于400G及更高速率光模块的接收端，实现与客户光口电口无缝对接，它由Receptacle链接头、迷你准直器、CWDM 4 Z-block、透镜阵列和输出棱镜等经过高精度pitch定位组装而成。
通过对有限空间范围内光路设计优化和光学元件的优化，极大降低了器件功耗和单位比特的成本，与基于AWG技术的DEMUX组件相比较，它具有更低插损、更高隔离度、更优通道一致性和更高热稳定性。
北亿纤通为客户提供从滤波片开炉到产品设计、光路仿真、可靠性分析和系统容差评价的深度定制服务，同时也接受客户对生产线进行现场稽核，按需提供产品底层数据和半成品相关性能指标数据。

产品特点：
● Ultra compact size
● Low Insertion Loss
● Excellent Channel Uniformity
● High channel isolation
● Exceptional thermal reliability and stability
● Telcordia GR-1221/1209-CORE Compliant

技术参数

Parameter

Unit

Specifications

Channel number

CH

4

Channel center wavelengths

nm

1271,1291,1311,1331

Operating wavelength

nm

1260~1360

Channel spacing

nm

20

Channel passband

nm

lc ± 6.5

Insertion loss

dB

<=1.0

Ripple over pass band

dB

<= 0.5

Isolation

Adjacent channel

dB

>= 30

Non-Adjacent channel

dB

>= 40

Polarization dependent loss

dB

<= 0.25

Polarization mode dispersion

ps

<= 0.2

Return loss

dB

>= 45

Dimension

mm

LxWxH 38*5*4

Light spot pitch X

mm

0.75±0.03

Light spot pitch Y

mm

0 ±0.03

Light spot diameter@PD>

mm

0.012

Operating temperature

°C

-5 ~ +70

Storage temperature

°C

-40 ~ +85  

 

 

 

 

 

 

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. rther details are available from any F-tone Networks sales representative.