HP 3000 Enterprise Virtual Array - Manual (Page 97)

A Regulatory notices and
specifications
This appendix includes regulatory notices and product specifications for the HP StorageWorks Enterprise
Virtual Array family.
The following topics are included:
• Regulatory notices
• Fibre Channel drive enclosure specifications
• Fibre Channel switch specifications
• Controller specifications
• Rack specifications
Regulatory notices
Federal Communications Commission (FCC) notice
Part 15 of the Federal Communications Commission (FCC) Rules and Regulations has established Radio
Frequency (RF) emission limits to provide an interference-free radio frequency spectrum. Many electronic
devices, including computers, generate RF energy incidental to their intended function and are, therefore,
covered by these rules. These rules place computers and related peripheral devices into two classes, A
and B, depending upon their intended installation. Class A devices are those that may reasonably be
expected to be installed in a business or commercial environment. Class B devices are those that may
reasonably be expected to be installed in a residential environment (for example, personal computers).
The FCC requires devices in both classes to bear a label indicating the interference potential of the device
as well as additional operating instructions for the user.
The rating label on the device shows the classification (A or B) of the equipment. Class B devices have an
FCC logo or FCC ID on the label. Class A devices do not have an FCC logo or FCC ID on the label.
After the class of the device is determined, refer to the corresponding statement in the following sections.
FCC Class A certification
This equipment generates, uses, and may emit radio frequency energy. The equipment has been type
tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC
rules, which are designed to provide reasonable protection against such radio frequency interference.
Operation of this equipment in a residential area may cause interference, in which case the user at the
user’s own expense will be required to take whatever measures may be required to correct the interference.
Any modifications to this device—unless approved by the manufacturer—can void the user’s authority to
operate this equipment under Part 15 of the FCC rules.
NOTE:
Additional information on the need to interconnect the device with shielded (data) cables or the need for
special devices, such as ferrite beads on cables, is required if such means of interference suppression
was used in the qualification test for the device. This information will vary from device to device and
needs to be obtained from the HP EMC group.
Enterprise Virtual Array 3000/5000 user guide 97