Adtran Network Products Service and Repair Adtran Network Products service, repair, and on-site installation nationwide is offered by Guardian Computer Support Inc. Maintenance, repair, and installation service agreements for Adtran Network Products are available, which include a fixed monthly amount that includes the cost of parts, labor and preventative maintenance visits. Hourly service programs are available nationwide. Certified parts are used in all Adtran Network Products.

Access Devices CSU/DSU           Access Devices   TSU 60   TSU 120   TSU 600   TSU 610   TA750   TA 1500   TA 3000   TA 850       CSU/DSU   1200022L2   1203025L1   112020066L1   1202060L1   1200295L1   1200169L1   1200060L1   1202060L2

For more information on Guardian Computer's services, click here, or call 1-800-752-8733 ext 116 Copyright (c) 1998 Guardian Computer, Inc. All rights reserved. Do not duplicate or redistribute in any form.