- 新舊程度：全新
- 原產地：深圳
微機電可調光衰減器 MEMS VOA 是一種新型的低成本、小體積的電磁驅動微機電系統可調光衰減器 , 可用于密集波分復用系統中各信道的動態增平衡。
動態可調光衰減器 MEMS VOA光衰減器
Product Description
L-series VOA is a VOA product family using the MEMS chip with a movable mirror on the silicon. The mirrorattenuates the laser light power by coupling the input beam onto the output fiber. The applied voltageto the device controls the mirr
or tilt angle, thus the desired attenuation amount.
微機電可調光衰減器 MEMS VOA 是一種新型的低成本、小體積的電磁驅動微機電系統可調
光衰減器 , 可用于密集波分復用系統中各信道的動
態增平衡。
Features | Applications
|
Low insertion loss | - Channel on/off switch |
- Low polarization dependent loss | - Channel equalization |
- Miniature design | - Receiver protection |
- Low power consumption | - Power equalization in OADM/ROADM |
- High shock & vibration immunity | - Power equalization in VMUX |
- Telcordia 1209 & 1221 compliant | - EDFA GAIN-TILT control |
Specifitions
Parameter | Unit | Specification | |||||||||||||||
Configuration | Bright | Dark | |||||||||||||||
Wavelength Range | nm | C band | L band | ||||||||||||||
Attenuation Range | dB | 25/40 | 25/40 | ||||||||||||||
Repeatability | dB | 0.1 | 0.1 | ||||||||||||||
Atteruation Slop | dB/ V | 20 | 20 | ||||||||||||||
nsertion Loss | dB | 1 | 1 | ||||||||||||||
Return Loss | dB | 45 | 45 | ||||||||||||||
Polarization Dependent Loss | 0dB | 0.2 | 0.2 | ||||||||||||||
0dB ~ 10dB | 0.4 | 0.4 | |||||||||||||||
10dB ~ 20dB | 0.8 | 0.8 | |||||||||||||||
Flat-ness |
Broad Application |
band | 0dB | 0.2 | 0.2 | ||||||||||||
0-10dB | 1.0 | 1.0 | |||||||||||||||
10-20dB | 2.0 | 2.0 | |||||||||||||||
Narrow Application | 0dB | 0.25 | 0.25 | ||||||||||||||
0-10dB | 0.5 | 0.5 | |||||||||||||||
10-20dB | 0.5 | 0.5 | |||||||||||||||
Wear-out | Cycle | 10 | 10 | ||||||||||||||
Response Time | ms | 5 | 5 | ||||||||||||||
Total Optical Power | mW | 500 | 500 | ||||||||||||||
Dimension | mm | 16×Φ5.4 (L×D) | |||||||||||||||
Fiber Type | Corning SMF-28(9/125μm) | ||||||||||||||||
Fiber Marking | Input port: Red | ||||||||||||||||
Output port: Clear | |||||||||||||||||
Operating Temperature | ℃ | -5~70 | |||||||||||||||
Storage Temperature | ℃ | -40~85 | |||||||||||||||
Power Consumption | mW | 10 | |||||||||||||||
L | Package | Attenuation Type | Wavelength Range | Attenuation Range | Drive Voltage | Ripple | Connector Type | ||||||||||
1 TO46 | B Bright | C 1525-1570nm | 25 25dB min | L 6.5V | N Narrow band | 1 FC/UPC | |||||||||||
D Dark | L 1570-1610nm | 30 30dB min | H 15V | B Broad band | 2 FC/APC | ||||||||||||
S 850nm | 40 40dB min | X Customized | X Customized | 3 SC/APC | |||||||||||||
H 1060 | X Customized | 4 LC/UPC | |||||||||||||||
D 1310&1550nm | 5 None X CustomizEd | ||||||||||||||||
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