Specifications

CHAPTER
3-1
Cisco ONS 15216 EDFA2 Operations Guide
78-13908-02
3
Installation
Introduction
This chapter contains the installation procedures for the Cisco ONS 15216 EDFA2.
Hardware Description
The ONS 15216 EDFA2 is logically divided into the following sections:
• Power Section (–48V A, RET A, –48V B, RET B, and Chassis Ground)
• Optical Section (Fiber Input and Output Ports)
• Communication Section (RS-232, LAN, and Alarm Out)
Standard Precautions
The following standard precautions should be taken when installing the ONS 15216 EDFA2:
• Basic electrical precautions should be taken before powering up the ONS 15216 EDFA2.
• Standard fiber handling and cleaning procedures are considered critical when installing optical
networking equipment.
• Eye safety precautions should be observed when handling fiber optic patchcords.
Placement and Power Connection
General Rack Hazards
The following potential hazards should be considered when installing the ONS 15216 EDFA2 within a
rack:
• Elevated Operating Ambient Temperature—If installed in a closed or multi-module rack assembly,
the operating ambient temperature of the rack environment may be greater than room ambient
temperature. Therefore, consideration should be given to installing the equipment in an environment
compatible with the manufacturer’s maximum rated ambient temperature.