Specifications

iii
Cisco ONS 15216 EDFA Operation Guide
78-12818-01
CONTENTS
Preface vii
Obtaining Documentation vii
World Wide Web vii
Optical Networking Product Documentation CD-ROM vii
Ordering Documentation vii
Documentation Feedback viii
Obtaining Technical Assistance viii
Cisco.com viii
Technical Assistance Center viii
Contacting TAC by Using the Cisco TAC Website ix
Contacting TAC by Telephone ix
CHAPTER 1 Applications 1-1
Bandwidth-On-Demand 1-1
Metro Regional Multi-Service Ring DWDM 1-1
Extending ONS 15454 Reach Distance 1-2
ONS 15216 EDFA1 Operation 1-2
Key Features 1-2
Constant Gain Mode 1-3
Gain Flatness 1-3
Transient Suppression 1-3
Low Noise 1-4
CHAPTER 2 Technical Specifications 2-1
ONS 15216 EDFA1 Optical Specifications 2-1
Maximum Input Power 2-2
Upgrading to a Larger Number of Wavelengths 2-2
ONS 15216 EDFA1 Electrical Specifications 2-4
ONS 15216 EDFA1 Mechanical Specifications 2-4
ONS 15216 EDFA1 External Features 2-5
ONS 15216 Front Panel 2-6
ONS 15216 LED Alarm Definitions 2-7