HP Surestore fc 1Gb/2Gb switch 16B Installation And Reference Manual page 45

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
!
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.
HP Surestore FC 1Gb/2Gb Switch 16B Installation and Reference Guide
There are no user maintenance operations, service operations, or
adjustments to be performed on the SFP module.
A
Product Specifications
A-9