Selecting Power Supply Cords; Fiber Optic Ports-Optical Safety - Extreme Networks ReachNXT 100-8t User Manual

Selecting Power Supply Cords

Extreme Networks provides power adapters shipped with the product for use in the US and Canada.
The power adapter has several wall plug configurations and an option to use a two-prong power cord.
If a cord is desired, select a power supply cord that meets the following requirements:
Rated: 0.5 A minimum
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Wall plug: Suitable for use in country of installation and approved by local regulatory authority
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Fiber Optic Ports—Optical Safety
The following safety warnings apply to all optical devices used in Extreme Networks equipment that
are removable or directly installed in an I/O module or chassis system. Such devices include but are not
limited to gigabit interface converters (GBICs), small form factor pluggable (SFP) modules (or mini-
GBICs), XENPAK transceivers, and XFP laser optic modules.
WARNING!
Laser optic modules become very hot after prolonged use. Be careful when removing a laser optic module from the
chassis or option card. If the laser optic module is too hot to touch, disengage the laser optic module and allow it to
cool before removing it completely.
WARNING!
When working with laser optic modules, always take the following precautions to avoid exposure to hazardous
radiation.
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Never look at the transmit LED/laser through a magnifying device while it is powered on.
● Never look directly at a fiber port on the switch or at the ends of a fiber cable when they are powered on.
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Invisible laser radiation can occur when the connectors are open. Avoid direct eye exposure to the beam
when optical connections are unplugged.
● Never alter, modify, or change an optical device in any way other than suggested in this document.
SFP (Mini-GBIC), XENPAK, and XFP Regulatory Compliance
Extreme Networks pluggable optical modules meet the following regulatory requirements:
Class 1 Laser Product
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EN60825-1+A2:2001 or later, European laser standard
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FCC 21 CFR Chapter 1, Subchapter J in accordance with FDA & CDRH requirements
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Application of CE Mark in accordance with 89/336/EEC EMC and 73/23/EEC Low Voltage
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Directives
UL and/or CSA registered component for North America
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47 CFR Part 15, Class A when installed into Extreme products
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ReachNXT 100-8t User Guide
Selecting Power Supply Cords
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