4Ch 8CH Variable Optical Attenuator Attenuation Optical Communication

Should be used
Active optical module/optical device test:
In the multi-channel error measurement of optical transceiver module, parallel data measurement is realized. The spirit in the light receiving module
In sensitivity measurement, the optical power input is fast and accurate in parallel. 200ms optical power control stability time,
Greatly improve the test efficiency.
Optical communication network integration test:
Test network transmission performance and network management functions in optical communication network integration

Product 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;
Small size, compact structure. Multiple devices can be customized for cascading use to expand the number of channels.

Specification

Ac Power Supply Requirements

The instrument complies with overvoltage class II regulations. The operating voltage is 100 ~240V AC voltage, frequency range 48-66Hz, operating voltage 115V When, the maximum consumption current is 230mA; Operating voltage 230V, the most
The maximum consumption current is 120mA.

The power cord

According to international safety standards, the instrument is equipped with a 3-core power cord that meets national standards. Only connect the power cord Plug into a power outlet with ground protection.

Power indicator

The power indicator lights up when the instrument is powered on.

Communication Interface Description

There are two communication ports on the back panel of the instrument, namely USB interface and RS232 interface.

Power indicator light

The power indicator lights up when the instrument is energized.

USB communication cable
The length of a USB cable cannot exceed 5 meters. Otherwise, only a third party can be used
"USB peripheral extender", generally the maximum extension length can reach 50 meters.

RS232 serial port

The serial port parameters of the instrument are set to fixed values. The serial port parameters of the computer must be set to match the instrument

Parameter setting value.

Fixed parameters:

Baud rate: 115200

Number of digits: 8

Check: None

Stop digit: 1

RS232 interface

RS232 interface