ELTEX NTU-2V, Руководство пользователя, Страница: 21 / 55

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NTU-2V, NTU-RG Optical Network Terminals 21
WAN Service:
Optical interface:
If a device supports measurement of optical signal parameters
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, the menu displays an additional table:
Link Status – optical link status
;
Optical Signal Level – level of the received signal (1490 nm);
Transmit Optical Level – level of the transmitted signal (1310 nm);
Temperature – temperature of SFF module ;
Vcc Voltage – supply voltage ;
Bias Current – bias current.
In order to clear the statistics and start gathering it from the beginning, click the Reset Statistic button.
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Optional