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Ürün ayrıntıları:
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Tekrarlanabilirlik: | ≤ ± 0.015 dB | Dönüş Kaybı: | > 40 dB |
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Yeniden Kalibrasyon Süresi: | 2 yıl | Çalışma sıcaklığı: | 0~+40°C |
Saklama sıcaklığı: | -30~+80℃ | Güç: | 100~240V |
Boyutlar: | 245 mm G, 105 mm Y, 320 mm D |
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
İlgili kişi: Jack Zhou
Tel: +86 4008 456 336