ADTRAN 1200312L5 User Manual page 3

Federal Communications Commission Radio Frequency Interference Statement
This equipment has been tested and found to comply with the limits for a Class A digital device, pur-
suant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance
with the instruction manual, may cause harmful interference to radio frequencies. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.
Change or modifications to this unit not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
ADTRAN will replace or repair this product within five years from the date of shipment if the product
does not meet its published specification, or if it fails while in service. For detailed warranty,
and return information, refer to the ADTRAN Equipment Warranty and Repair and Return Policy. For
service, RMA requests, or more information, see the last page of this manual for a toll-free contact
number.
A return material authorization (RMA) is required prior to returning equipment to ADTRAN.
Warranty and Customer Service
repair,
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