• Comply with various types of optical digital message standards such as IEC61850 9-1/2/2LE, GOOSE, IEC60044-8, FT3/FT3LE, and RIG-B

• Realize automatic configuration, support SCD file import, topology display, file comparison

• Provides the function of monitoring packet types and traffic

• It can simulate the MMS client and server, and support the fixed value check of the protection device, the monitoring and operation of the state of the pressure plate and the state of the protection function.

• Supports the simulation of single or multiple IEDs, enabling simultaneous transmission of telephony and telemetry data

• 4-channel in, 4-channel fast out, synchronous output delay <20μs

• The synchronous output of different optical ports reaches 0μs, and the dispersion of SV sampling is <1μs

• Four optical digital packets can be received and sent simultaneously

• Support MU delay, support different MU time synchronization test

• Support for concatenated listening and SV sampling values superimposed harmonic output

• Supports transient recording of abnormal packets

• With optical power measurement function

• Built-in relay protection testing functions such as AC and status sequence