MRV Communications EM316EDFA-LPR, EM316EDFA-BR manual Appendix, Basic Troubleshooting Checklist

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Fiber Driver® EM316EDFA User Guide

6 Appendix

These sections contain technical and support information for the EM316EDFA modules.

6.1 Technical Specifications

	Operating Temperature Range	0° C to 45° C (32° F to 113° F)

	Storage Temperature	-10° C to 60° C (-14° F to 140° F)

	Relative Humidity	85% maximum, non-condensing

	Physical Dimensions	50 mm x 75 mm x 175 mm deep
	Physical Dimensions	(1" x 3" x 7" deep)
		(1" x 3" x 7" deep)
	Weight	14.4 ounces (408 grams)

	Power	5V DC @ 2A maximum

	Cooling Air	1 inch clearance for external vents

6.2 Troubleshooting

This section provides basic troubleshooting to rectify the most common issues with the EM316EDFA-BR / EM316EDFA-LPR. If the information provided in this section and in this manual do not resolve the issue, please do not hesitate to contact MRV Communications Customer Support or your local MRV sales representative.

Basic Troubleshooting Checklist

•Ensure all chassis are powered and operating properly.

•Ensure all modules are inserted correctly and receiving power.

•Ensure SFPs are inserted properly and functioning correctly.

•Ensure User Links are functioning properly and sending the desired signal.

•Ensure Fiber Optic connections are correct (Tx to Rx).

•Ensure Dip-Switches are set to the proper settings for your application.

P/N 1294008-001 Rev D2

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Contents Erbium Doped Fiber Inline Pre-Amplifier EM316EDFA-BREM316EDFA-LPR Erbium Doped Fiber Amplifier Booster5 Module Management 3 Preparation and InstallationTable of Contents 2 Introduction to EM316EDFA Optical AmplifiersTable of Figures 6 Appendix1.3 Customer Support 1 Preliminary Considerations1.1 Trademarks 1.2 CopyrightFiber Driver Modules 1.4 ComplianceFiber Driver EM316EDFA User Guide Fiber Driver Chassis1.5.2 Laser Safety 1.5General Safety1.5.1Cautions and Warnings Fiber Driver EM316EDFA User Guide 1.5.3 Laser Device Classifications1.5.5 Workplace Preparation 1.5.4 Static ElectricityDocument Number 1.6 About This Manual1.7 Latest Revision and Related Documents Fiber Driver EM316EDFA User GuideFiber Driver EM316EDFA User Guide 2 Introduction to EM316EDFA Optical AmplifiersC-band pre-amplifier 2.1.3EDFA Alarm Outputs 2.1 Features2.1.2EDFA Control Inputs 3.1 Unpacking the Fiber Driver Module 3 Preparation and Installation3.2 Front Panel 3.4 DIP Switches3.3 LEDs 3.5.1.1.1Tools 3.5 Module Installation3.5.1.1.2Procedure Fiber Driver EM316EDFA User GuideP/N 1294008-001Rev D2 4.1 Network Management Control and Monitoring 4 EDFA Features4.1.1 Management Control from the Network 4.1.2 EM316EDFA Alarm Output Pins4.1.3 Operating Parameters 5 Module Management Serial Port 5.1 Serial Console InterfaceFiber Driver EM316EDFA User Guide RS-2325.2 EM316LNXNM-OTCommand Line Interface CLI P/N 1294008-001Rev D2 5.2.1 EM316LNXNM-OTBoot and CLI Login5.2.2 CLI Navigation 5.2.3.1“show version” 5.2.3 Login Context Commands and Examples5.2.3.2“show log” fiberdriver# show running-config 5.2.3.3“show running-config”P/N 1294008-001Rev D2 fiberdriver# show startup-config 5.2.3.4“show startup-config”P/N 1294008-001Rev D2 Fiber Driver EM316EDFA User Guide 5.2.3.5 Configuring System Parameters5.2.4.1“show” 5.2.4 Chassis ContextFiber Driver EM316EDFA User Guide 5.2.4.2 Other CommandsP/N 1294008-001Rev D2 Description 5.2.5 Slot Context Commands and ExamplesCommand Fiber Driver EM316EDFA User GuideFiber Driver EM316EDFA User Guide 5.2.5.1 “?” 5.2.5.2“list” Fiber Driver EM316EDFA User Guide 5.2.5.3 “show” P/N 1294008-001Rev D2 EM316EDFA P/N 1294008-001Rev D2EM316EDFAv EDFA-15.2.6 Port Context Commands and Examples 5.2.6.1 “?” Fiber Driver EM316EDFA User GuideP/N 1294008-001Rev D2 5.2.6.2“list” 5.2.6.3“show” P/N 1294008-001Rev D2 5.2.6.4“port description”Name EDFA-port1 P/N 1294008-001Rev D2 5.2.7 Displaying and Saving System Parametersslot 1.4 type EM316EDFA rev 1 description EDFA-2 P/N 1294008-001Rev D2 5.2.8 Restoring Default Parameters6 Appendix Basic Troubleshooting Checklist6.1 Technical Specifications 6.2 Troubleshooting20415 Nordhoff Street Chatsworth, CA Tel Fax MRV Communications, Inc