Welcome to Sharetop Technology Co.,ltd.
Hotline：+86-0755-27524036
MEMS Variable Optical Attenuator
- Product Features -
Broad Band;
High reliability;
Low insertion loss;
Low power consumption;
High input power
- Product Specification -
Optical power control,equalization and regulate;
Receiver protection;
Instrumentation;
Channel on/off switching
Specification
Parameters | Unit | Specification | Note |
Wavelength range | nm | 980nm，1064nm，1260-1650nm | |
Attenuation Type | Bright or Dark | ||
Attenuation range | dB | ≥30 | |
Blocking state attenuation | dB | ≥40 | Dark type |
Insertion loss | dB | ≤0.7 (0.5 Typical ) | Excluding connectors |
Attenuation resolution | Continuous | ||
Wavelength Dependent Loss | dB | ≤0.3 | @＜0dB Att |
≤1.5 | @＜20dB Att | ||
Ripple | dB | ≤0.05 | Within 0.4nm window @20dB |
Polarization Dependent Loss | dB | ≤0.1 | @＜0dB att |
≤0.3 | @＜20dB att | ||
Temperature Dependent Loss | dB | ≤0.2 | @＜0dB att compare RT |
≤1.0 | @＜20dB att compare RT | ||
Return Loss | dB | ≥55 | |
ER | dB | ≥18 | |
PMD | ps | ≤0.1 | |
Response Time | ms | ≤2(1 typecial ) | 10-90% optic power |
Power Handing | mW | 300 | |
Voltage | VDC | 5 V | @5.2 att, 20db |
Power Consumption | mW | ≤2 | |
Operation Temperature | ºC | -20 to 70 | |
Storage Temperature Range | ºC | -40 to 85 |
Ordering information
port | wavelength | Grade | Fiber Type | Fiber Length | Connector |
0101=1X1 0202=2X2 XX=other | 98=980nm 15=1550nm 16=1061nm X=other | P A | 1=250um 2=900um XX=other | 1=1m 2=2m | 0=None 1=FC/APC 2= FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC XX=other |
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Products damaged due to human or non-use of other causes of improper,we promises one year warranty and lifetime maintenance,but the unauthorized disassembly equipment caused damage is not covered under warranty and returned within range. |
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Under normal use,if there are product quality problems,or not work normally,we provide free repair or replacement service within one year;Within three years more than one year,we provide to collect the material cost,maintenance free. Repair warranty period of three years from the freight borne by each of the parties.After three years of warranty,the material cost,maintenance,freight(refers to the product of the two-way shipping to and from)shall be borne by the user. |
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We promise that the product we provide can meet the performance requirements of users , and it is supplied by the user's sample request. |
