波分复用器
Ultra Compact DWDM(100G-200G)
Description
Description
F-tone Networks' ultra-compact DWDM is based on TFF platform. A series TFFs are attached to a glass or metal base. Multiple wavelengths incident to the filters at certain angle with one wavelength pass through while all other bands of wavelength are reflected. To make it ultra-compact, folding mirrors are used and light path is zigzag form. The integrated optical and mechanical components are then tightly packaged. The function of such DWDM device is to combine multiple wavelengths into single fiber or send different wavelengths to separate fibers. The device works uni- or bidirectional. Multiple fibers are coming out from the same side of device to make the fiber management easier.
Features
● 超紧凑
● 基于TFF技术
● 超低插入损耗
● 在广泛的工作温度范围内稳定
● 一侧出纤
Applications
● DWDM网络，NG-PON2、5G xHaul，相控阵天线，机载/卫星通信
|
Parameters |
Unit |
4 Channels |
8 Channels | 12 Channels |
16 Channels |
20 Channels |
|---|---|---|---|---|---|---|
|
Insertion Loss |
dB |
≤1.3 |
≤1.5 |
≤1.8 |
≤2.0 |
≤2.6 |
|
Ripple |
dB |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
|
Polarization Dependent Loss |
dB |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.3 |
|
Dimension |
mm |
25x12.8x6.5 |
30x16x6.5 |
39x24x6.5 |
39x24x6.5 |
39x27x6.5 |
|
Channel Center Wavelengths |
nm |
ITU |
||||
|
Channel Spacing |
nm |
100G:0.8 200G:1.6 |
||||
|
Channel Passband |
nm |
100G: λc ± 0.11（Min.） 200G: λc ± 0.25（Min.） |
||||
|
Isolation-Adjacent |
dB |
≥30 |
||||
|
Isolation-Non-adjacent |
dB |
≥ 40 |
||||
|
Return Loss |
dB |
≥45 |
||||
|
Directivity |
dB |
≥50 |
||||
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.
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