ADTRAN E220 HFAC HDSL2 specifications Maintenance, Specifications, Warranty and Customer Service

6. MAINTENANCE

The ADTRAN E220 HFAC requires no routine maintenance to operate properly.

ADTRAN recommends that major repairs on the shelf not be performed in the field. Repair services may be obtained by returning defective units to

ADTRAN.

7. SPECIFICATIONS

Table 8 lists E220 HFAC specifications.

Table 8. E220 HFAC Specifications

	Power
-48 VDC @ 60 mA (maximum)
	Physical
Dimensions:	5.6" high x 1.25" wide x 10.1" deep
Weight:	< 1 pound
	Temperature
Operating:	-40°C to +70° C
Storage:	-40°C to +85° C
	Part Number
ADTRAN E220
Shelf Plug in,
Single slot	1221051L1

8. WARRANTY AND CUSTOMER SERVICE

ADTRAN will replace or repair this product within 10 years from the date of shipment if it does not meet its published specifications or fails while in service (see ADTRAN Carrier Network Equipment Warranty, Repair, and Return Policy and Procedure, document 60000087-10A).

Contact Customer and Product Service (CAPS) prior to returning equipment to ADTRAN.

For service, CAPS requests, or further information, contact one of the following numbers:

Part Number

1221051L1

ADTRAN Sales

Pricing/Availability (800) 827-0807

ADTRAN Technical Support

Presales Applications/Postsales Technical Assistance (888) 4-ADTRAN

Standard hours: Monday-Friday, 7 a.m. - 7 p.m. CST

Emergency hours: 7 days/week, 24 hours/day

ADTRAN Repair/CAPS

Return for Repair/Upgrade (256) 963-8722

Repair and Return Address

ADTRAN, Inc.

CAPS

901 Explorer Boulevard

Huntsville, Alabama 35806-2807

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