Safety and Regulatory Information
Considerations Before Installing
on page 151
on page 152
Fiber Optic Ports and Optical Safety
on page 152
Installing Power Supply Units and Connecting Power
on page 155
on page 155
on page 155
on page 156
on page 156
Warning
Read the following safety information thoroughly before installing Extreme Networks
products. Failure to follow this safety information can lead to personal injury or damage to the
equipment.
Only trained and qualified service personnel (as defined in IEC 60950-1 and AS/NZS 3260) should
install, replace, or perform service to Extreme Networks switches and their components. Qualified
personnel have read all related installation manuals, have the technical training and experience
necessary to be aware of the hazards to which they are exposed in performing a task, and are aware of
measures to minimize the danger to themselves or other persons.
If you are located in the United States, install the system in accordance with the U.S. National Electrical
Code (NEC).
Considerations Before Installing
Consider the following items before you install equipment.
•
For equipment designed to operate in a typical Telco environment that is environmentally controlled,
choose a site that has the following characteristics:
◦
Temperature-controlled and humidity-controlled, such that the maximum ambient room
temperature shall not exceed 40°C (104ºF).
◦
Clean and free from airborne materials that can conduct electricity.
150
ExtremeSwitching 5520 Series Hardware Installation Guide
Содержание ExtremeSwitching 5520 Series
Страница 1: ...ExtremeSwitching 5520 Series Hardware Installation Guide 9036817 00 Rev AA November 2020...
Страница 7: ...Glossary 157 Table of Contents ExtremeSwitching 5520 Series Hardware Installation Guide vii...
Страница 157: ...Glossary ExtremeSwitching 5520 Series Hardware Installation Guide 157...
