Shineway Tech OVA-50, User Manual

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OVA-50 User’s Manual
Shineway Technologies, Inc.
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optical signals. OVA-50 is applicable in various testing situations:

Network/BER testing

Power meter calibration

Link loss simulation

Optical margin analysis
Features:

Attenuation range: 2.5-60dB

Direct output power control

Working modes:

Output power control

Absolute/relative attenuation setting

Program (Preprogramming frequently-used attenuations)

Adjust at step of 0.05/0.10/1.00/10.00 dB

PC control via USB

Backlight

Over 30 hours continuous operation

Handheld, light and easy-to-use

CE FCC certificates
Direct Output Power Control
Normal attenuator can only introduce and display an attenuation value, you need a separate
power meter to measure or adjust the output power value of attenuated optical signal.
Working like a combination of attenuator and power meter, OVA-50 Output Power Control
mode enables direct setting of precise optical power level and can automatically stabilize
output level without any interference by variations of input power.
Program Mode
User can preprogram frequently-used attenuations to reduce workload.