جزئیات محصول:
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تکرارپذیری: | 0.015 db DB | از دست دادن: | > 40 دسی بل |
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دوره کالیبراسیون مجدد: | 2 سال | دمای عمل: | 0 تا +40 درجه سانتیگراد |
دمای ذخیره سازی: | -30+80 درجه سانتیگراد | قدرت: | 100 تا 240 ولت |
ابعاد: | 245 میلی متر عرض، 105 میلی متر ارتفاع، 320 میلی متر عرض |
Dual-channel Desktop MEMS Adjustable Optical Attenuator
The dual-channel 0-60dB adjustable optical attenuator is a passive optical device integrating dual independent optical path control, which achieves dynamic attenuation of optical power through precise mechanical or electro-optic effects. Its core functions include:
Dual-channel independent regulation
Supports synchronous or asynchronous attenuation of two optical signals, with an attenuation range of 0-60dB, suitable for power balancing in multi-wavelength systems (such as DWDM).
High precision and low loss
Wide wavelength coverage
Model # | U8310-40 | U8310-60 | U8320 |
Attenuator Range | 0 ~ 40 dB | 0~60 dB | 0~40 dB |
Wavelength Range | 1310 / 1490 /1550 /1610 nm | 850 nm | |
Insertion Loss | ≤ 1.2 dB | ≤ 1.8 dB | ≤ 1.5 dB |
Fiber type | Standard SMF | MMF 50/62.5 adaptive | |
Connector Type | FC/PC Connector | ||
Attenuator Accuracy | ≤ ± 0.1 dB typ. (0 ~ 40 dB) | ≤ ± 0.2 dB | |
Repeatability | ≤±0.015 dB | ≤±0.05 dB | |
Attenuation Transition Speed | 0.1 ~ 50 dB/s | 0.1 ~ 35 dB/s | |
Polarization Depend Loss | ≤0.25 dB (0 ~ 40 dB). | ||
Return Loss | > 40 dB | > 30 dB | |
Recalibration Period | 2 years | ||
Operation Temperature | 0~ +40℃ | ||
Storage Temperature | -30~+80℃ | ||
Power | 100~240 V | ||
Dimensions | 245 mm W, 105 mm H, 320 mm D | ||
Weight | 2.0~5.0 kg |
Typical application scenarios
Power balancing of DWDM system
Research and development and testing of optical modules
Optical fiber sensing network
Optical amplifier (EDFA) control
تماس با شخص: Jack Zhou
تلفن: +86 4008 456 336