Microsens Media Converter/Signal Repeater Module Manual de usuario descargar pdf (Pagina 21)

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Power in dBm or mW can be obtained by applying the following formula to the

returned value:

Rx_Pwr(mW) = AV/10000

Rx_Pwr(dBm) = 10xlog(AV/10000)

Parameter Meaning Format

AV Article Value Unsigned word (16 bits)

For example:

A listing of the ms430580mMesrportaRxPower outputs the following:

***** SNMP QUERY STARTED *****

1: ms430580mMesrportaRxPower (integer) 10

***** SNMP QUERY FINISHED *****

The value returned from the SFP in Line 1 is: 10.

So applying the formula: Rx_Pwr(mW) = 10/10000

Gives an actual value of: 0.001mW

And applying the formula: Rx_Pwr(dBm) = 10xlog(10/10000)

Gives an actual value of: -30dBm

Appendixes

Laser Class

Laser Class Risks General Requirements

Considered safe to eye and Skin under

all reasonably foreseeable conditions

of operation.

Protective housing: may be

required.

MS430580M Leds description

LED Status Condition

SW Green On Normal

Red On Init/ReBoot

HW Green On Normal

Red On Init./Reboot

Line 1 Los Green Normal

Red Line 1 Loss of Signal

Line 1 Fail Green Normal

Red Line 1 Failure

Line 2 Los Green Normal

Red Line 2 Loss of Signal

Line 2 fail Green Normal

Red Line 2 Failure

MICROSENS GmbH & Co. KG - Küferstraße 16 - 59067 Hamm - Tel. +49 2381/9452 0 - Fax 9452 100 - www.microsens.com

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Microsens Media Converter/Signal Repeater Module Manual de usuario Pagina 21