Installation and Reference Guide
A-9
Product Specifications
A
Outside the USA, the SFP is certified as a Class 1 Laser product conforming to requirements
contained in IEC 825-1:1993 and EN60825-1:1994, including Amendment 11:1996.
The SFP includes the following certifications:
•
UL Recognized Component (USA)
•
CSA Certified Component (Canada)
•
TUV Certified Component (European Union)
•
CB Certificate (Worldwide)
The following figure shows the Class 1 information label that appears on the metal housing of the
SFP.
B. Product Information
Each communications port consists of a transmitter and receiver optical subassembly. The
transmitter subassembly contains internally a semiconductor laser diode in the wavelength of either
850 nanometers (shortwave laser) or 1310 nanometers (longwave laser).
Class 1 Laser products are not considered hazardous.
WARNING
There are no user maintenance operations, service operations, or adjustments to be
performed on the SFP module.
C. Usage Restrictions
Failure to comply with these usage restrictions may result in incorrect operation of the system and
points of access may emit laser radiation above the Class 1 limits established by the IEC and U.S.
DHHS.
CLASS 1 LASER PRODUCT 21 CFR(J)
