Cisco Systems 15216 EDFA2 manual Maximum Variable Syntax Access Description

Chapter 5 SNMP MIB Installation and Configuration

Tables and Groups

F I N A L D R A F T - C I S C O C O N F I D E N T I A L

Table 5-8 cerent15216EdfaOverallStatusGroup Variable Descriptions

		Maximum
Variable	Syntax	Access	Description
cerent15216EdfaInPoweruW	Integer (0 to 99999)	Read-only	EDFA input power (*10
			microW)
cerent15216EdfaInPowerdBm	Integer (–999999 to	Read-only	EDFA input power (*100
	999999)		dBm)
cerent15216EdfaOutPowermW	Integer (0 to 999999)	Read-only	EDFA output power (*100
			mW)
cerent15216EdfaOutPowerdBm	Integer (–99999 to	Read-only	EDFA output power (*100
	99999)		dBm)
cerent15216EdfaConstGainOver	Integer (0 to 230)	Read-only	The measured overall gain
allGainMeasured			(*10 dB) that is used when
			the control mode in the
			PumpCfg table is set to
			constGainTempComp
cerent15216EdfaVariableGainPr	Integer (0 to 110)	Read-only	The measured
eAttenuationMeasured			pre-attenuation (*10 dB)
			that is used when the
			control mode in the
			PumpCfg table is not set to
			constGainTempComp

Note The values in mW and microW units are measured values. The dBm units are converted from mW or microW to dBm, so theses values could be slightly different. If you take the cerent15216EdfaInPoweruW, convert it to dBm (10log(cerent15216EdfaInPoweruW)) and compare the value to the attribute cerent15216EdfaInPowerdBm, you will see a small difference. The difference is because of rounding error. The value cerent15216EdfaInPoweruW that is displayed on the screen has been rounded, but the value used in the calculation has more significant digits.

Cisco ONS 15216 EDFA2 Operations Guide

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