Channel analyzer MAKS-E1

MAKS-EMV packet network traffic turnaround device

MAKS-EMVK packet network traffic turnaround device

Packet network tester-analyzer MAKS-EMK (V)

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Interface signal tester TIS-E1

Tester of digital channels

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AIST analyzer

Flow tester E1 CM-E1

Line error control device UKOL-15