Safety Information - Enterasys SecureStack A2 A2H254-16 Hardware Installation Manual

European Waste Electrical and Electronic Equipment (WEEE) Notice
In accordance with Directive 2002/96/EC of the European Parliament on waste electrical and electronic equipment
(WEEE):
1. The symbol above indicates that separate collection of electrical and electronic equipment is required and that this
product was placed on the European market after August 13, 2005, the date of enforcement for Directive
2002/96/EC.
2. When this product has reached the end of its serviceable life, it cannot be disposed of as unsorted municipal waste.
It must be collected and treated separately.
3. It has been determined by the European Parliament that there are potential negative effects on the environment
and human health as a result of the presence of hazardous substances in electrical and electronic equipment.
4. It is the users' responsibility to utilize the available collection system to ensure WEEE is properly treated.
For information about the available collection system, please go to http://www.enterasys.com/support/ or contact
Enterasys Customer Support at 353 61 705586 (Ireland).
Read the following safety information before installing or operating these modules.
The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation limits. This control loop
eliminates the need for maintenance checks or adjustments. The output is factory set, and does not allow any user
adjustment. Class 1 Laser transceivers comply with the following safety standards:
• 21 CFR 1040.10 and 1040.11 U.S. Department of Health and Human Services (FDA).
• IEC Publication 825 (International Electrotechnical Commission).
• CENELEC EN 60825 (European Committee for Electrotechnical Standardization).
When operating within their performance limitations, laser transceiver output meets the Class 1 accessible emission
limit of all three standards. Class 1 levels of laser radiation are not considered hazardous.
When the connector is in place, all laser radiation remains within the fiber. The maximum amount of radiant power
exiting the fiber (under normal conditions) is ‐12.6 dBm or 55 x 10
Removing the optical connector from the transceiver allows laser radiation to emit directly from the optical port. The
maximum radiance from the optical port (under worst case conditions) is 0.8 W cm
Do not use optical instruments to view the laser output. The use of optical instruments to view laser output
increases eye hazard. When viewing the output optical port, power must be removed from the network adapter.
iv
Class 1 Laser Transceivers
The single mode interface modules use Class 1 laser transceivers.

Safety Information

‐6
watts.
‐2 3 2
or 8 x 10 W m sr‐1.