User`s manual

8 RabbitLink (EG2110)
Emissions
The RabbitLink meets the following emission standards with the Rabbit 2000 spectrum
spreader turned on and set to the normal mode. The spectrum spreader is only available
with revision C or higher of the Rabbit 2000 microprocessor. This microprocessor is used
in all RabbitLink boards that carry the CE mark.
• EN55022:1998 Class A
• FCC Part 15 Class A
NOTE: The RabbitLink satisfied the Class A limits but not the Class B limits. Such
equipment need not be restricted in its sale, but the following warning must be included
in the instructions for its use.
Additional shielding or filtering may be needed to meet Class B emissions standards.
1.5.1 Design Guidelines
Note the following requirements for incorporating a RabbitLink into your application to
comply with CE requirements.
General
• The power supply provided with the Tool Kit is for development purposes only. It is the
customer’s responsibility to provide a CE-compliant power supply for the end-product
application.
• When connecting the RabbitLink to outdoor cables, the customer is responsible for pro-
viding CE-approved surge/lighting protection.
• Rabbit Semiconductor recommends placing digital I/O or analog cables that are 3 m or
longer in a metal conduit to assist in maintaining CE compliance and to conform to
good cable design practices.
• When installing or servicing the RabbitLink, it is the responsibility of the end-user to
use proper ESD precautions to prevent ESD damage to the RabbitLink.
Safety
• All inputs and outputs to and from the RabbitLink must not be connected to voltages
exceeding SELV levels (42.4 V AC peak, or 60 V DC).
1.5.2 Interfacing the RabbitLink to Other Devices
Since the RabbitLink is designed to connect to other devices, follow good EMC practices to
ensure compliance. CE compliance is ultimately the responsibility of the integrator. Addi-
tional information, tips, and technical assistance are available from your authorized Rabbit
Semiconductor distributor, and are also available on our Web site at www.rabbit.com.
Warning
This is a Class A product. In a domestic environment this product may cause radio
interference, in which case the user may be required to take adequate measures.