Dual channel polarization-preserving optical attenuator Attenuator Range 0~45 dB

Specification

Applications

Active optical module/device testing:

In the multi-channel error measurement of optical transceiver module, parallel data measurement is realized.

In the sensitivity measurement of optical receiving module, the parallel fast and accurate optical power input is provided.

100ms optical power control stabilization time, greatly improve the test efficiency.

Optical communication network integration test:

In the optical communication network integration, test the network transmission performance and network management function.

Features

Optical attenuation and optical power output can be set quickly and accurately, and the stabilization time of optical power control is less than 100 ms.

Multi-channel attenuator is set at the same time, multiple ports are measured at the same time, saving a lot of measurement time;

Built-in high precision optical power meter ensures the stability and accuracy of power monitoring;

Simple operation, intuitive graphical user interface, multi-channel data preview at the same time, test status at a glance;

Based on Windows system platform, easy to use and operation.

The role of optical attenuator:

1. Adjust the signal size in the circuit.

2, in the comparison method measurement circuit, it can be used to directly read the attenuation value of the measured network.

3, improve the impedance matching, if some circuits require a relatively stable load impedance, you can insert an attenuator between the circuit and the actual load impedance, can buffer the impedance change.