Multimode Optical Attenuator
Classification:
PSS DOA34042/DOA24082 is a programmable 4/8-channel 850nm multimode optical attenuator device with low insertion loss, high attenuation accuracy and repeatability. In addition, the optical output end is integrated with a high-precision optical power meter to detect the output optical power in real time. In addition to RS232, the communication interface can also support LAN or GPIB interface. The device can be used for 4/8-channel parallel testing of high-speed optical modules such as 400G/800G, as well as various integrated tests in the fields such as optical fiber communication and optical fiber CATV to meet the different application requirements of customers.
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- Characteristic
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Application
1. Optical module testing
2. ROSA/BOSA optical device testing
3. System and device optical loss simulation
4. Laboratory and scientific researchFeatures
1. Low insertion loss ≤1.5dB, typical value 1dB
2. Attenuation range customizable, 0~30dB or 0~40dB
3. High attenuation accuracy, ±0.2dB
4. High attenuation repeatability, ±0.1dB
5. The input/output optical power meter has a large detection range and good linearity, with an output detection range +10~-40dBm and a linearity ±0.05dB
6. Rich communication interfaces, supporting RS232 and LAN or GPIB
7. Built-in buttons and LCD for user local operationSpecification
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