Laser Safety - HP StorageWorks XP48 - Disk Array Owner's Manual

Laser Safety

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When equipped with native Fibre Channel adapters, this product contains a
laser internal to the optical link module (OLM) contained on the 4-port
Fibre Channel Adapter board and on the 8-port Fibre Channel Adapter
board for connection to a fibre communications network.
In the USA, the OLM is certified as a Class 1 laser product conforming to
the requirements contained in the Department of Health and Human
Services (DHHS) regulation 21 CFR, Subchapter J. The certification is
indicated by a label on the plastic OLM housing. Outside the USA, the
OLM is certified as a Class 1 laser product conforming to the requirements
contained in IEC 825-1:1993 and EN 60825-1:1994, including Amendment
11:1996.
The following figure shows the Class 1 information label that appears on
the plastic housing of the OLM.
CLASS 1 LASER PRODUCT
Complies with
21 CFR 1040.10 and 1040.11
Each communications port consists of a transmitter and receiver optical
subassembly. The transmitter subassembly contains internally a
semiconductor laser diode in the wavelength range of 770 to 850
nanometers. In the event of a break anywhere in the fibre path, the OLM
control system prevents laser emissions from exceeding Class 1 levels.
Class 1 laser products are not considered hazardous.
Warning
There are no user maintenance operations, service operations, or
adjustments to be performed on the optical link module.
HP SureStore E Disk Array XP512/XP48: Owner's Guide