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제품 상세 정보:
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| 반복성: | ≤ ± 0.015 dB | 반환 손실: | > 40 dB |
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| 재보정 기간: | 2 년 | 작동 온도: | 0~ +40C |
| 저장 온도: | -30~+80C | 힘: | 100~240 Ｖ |
| 치수: | 245 밀리미터 Ｗ, 105 밀리미터 Ｈ, 320 밀리미터 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
담당자: Jack Zhou
전화 번호: +86 4008 456 336
