Cabletron Systems 9C300-1 manual Parameter Typical Minimum Maximum

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				EPIM-F3
	Table A-3. EPIM-F3 Speciﬁcations

	Parameter	Typical	Minimum	Maximum


	Transmitter Peak Wave	1300 nm	1270 nm	1330 nm
	Length

	Spectral Width	60 nm	-	100 nm

	Rise Time	3.0 nsec	2.7 nsec	5.0 nsec

	Fall Time	2.5 nsec	2.2 nsec	5.0 nsec

	Duty Cycle	50.1%	49.6%	50.7%

	Bit Error Rate	Better than 10-10

NOTE

The transmitter power levels given above are Peak Power Levels after optical overshoot. You must use a Peak Power Meter to correctly compare the values given above to those measured on any particular port. If you are measuring power levels with an Average Power Meter, add 3 dBm to the average power measurement to correctly compare the average power values measured to the values listed above (i.e., -33.5 dBm average + 3 dB = -30.5 dBm peak).

A-5

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Contents MMAC-Plus 9C300-1 Environmental Module User’s Guide Page Page DOC Notice FCC NoticeContents Chapter Speciﬁcations Appendix B Uninterruptible Power Supply UPSAppendix a Epim Speciﬁcations 9C300-1 Environmental Module Using This ManualSystem Cooling FeaturesOut-of-Band Management Hot Swapping Environmental/Power MonitoringRelated Manuals Flash EepromGetting Help Installing the 9C300-1 Environmental Module Installing the 9C300-1 Environmental ModuleInstalling the 9C300-1 Environmental Module Monitoring Functions 9C300-1 Environmental Module OperationTemperature Range LCD Display External Ambient Temperature9C300-1 Environmental Module and Fan Tray Fan SpeedHumidity LCD Display Internal Operating TemperatureSystem Humidity System VoltagesLED Color State Description Lanview LEDsOut-of-Band Management Pin Description COM1 and COM2 PortsLCD and Keypad Ethernet Port Interface Module EpimNon-Interactive Mode Screens Non-Interactive ModeSystem Screen Environment Screen Utilization ScreenSystem Banner Screen Power ScreenInteractive Mode Screens Interactive ModeMain Screen Alarm ScreenENV Power Supply Speciﬁc Screen Supplies Installed 2 PWR Redundancy Status 1 on 2 on ExitCommunications Screen Diagnostic Results Screen Diagnostic Module Selection ScreenModule Selection Screen BBU ScreenModule Speciﬁc Screen FaultModule Memory Screen Module Environment ScreenEnvironmental Module Speciﬁc Screen Module Backplane ScreenEnvironmental Module Environment Screen LCD Contrast Adjustment Screen 9C300-1 Environmental Module Operation Service SafetyEnvironmental DimensionsWeight PhysicalIntroduction Epim SpeciﬁcationsParameter Typical Value Worst Worst Case Budget EPIM-F1 and EPIM-F2EPIM-F1 and EPIM-F2 EPIM-F3 Parameter Typical Minimum Maximum Grounding Connector TypePin Number Represents EPIM-A and EPIM-X AUI PortEpim Speciﬁcations Connecting a UPS to an EM Uninterruptible Power Supply UPSConﬁguring COM Port for UPS Uninterruptible Power Supply UPSMonitoring UPS Verifying ConﬁgurationUninterruptible Power Supply UPS