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Federal Communications Commission (FCC) 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.
Shielded cables must be used with this unit to ensure compliance with Class A FCC limits.
Canadian Emissions Requirements
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital appa-
ratus as set out in the interference-causing equipment standard entitled “Digital Apparatus,” ICES-003
of the Department of Communications.
Cet appareil numerique respecte les limites de bruits radioelectriques applicables aux appareils nume-
riques de Class A prescrites dans la norme sur le materiel brouilleur: “Appareils Numeriques,”
NMB-003 edictee par le Ministre des Communications.
Warranty and Customer Service
ADTRAN will replace or repair this product within five years from the date of shipment if the product
does not meet itspublished specification, or if itfails while inservice. Fordetailed warranty, repair, and
return information, refer to the ADTRAN Equipment Warranty and Repair and Return Policy Proce-
dure (see the last page of this manual).
A return material authorization (RMA) is required prior to returning equipment to ADTRAN.
For service,RMA requests, or moreinformation, see thelast page of this manual for the toll-freecontact
number.
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.