Instruction/ maintenance manual of the product 128-Port CSM ADTRAN
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1 2 8 - P o r t C S M T ot al Ac ce ss ® 30 00 12 8- Po rt Cel l S wi tc h Mo du le Product Features ■ Ful l loc al sw itc hing cap abilit y ■ T1, SHDS L and ADSL lin e int erf ace supp ort ■ Rem ote ly manag eable ■ Sui tab le for Rem ote T e rmina l and Cent ral Offi ce appli catio ns ■ UNI 3.
ADTRAN, Inc. 901 Explorer Boulevard Huntsvi lle, AL 35806 P .O. Box 140000 Huntsvi lle, AL 35814-40 00 256 963 8000 voice 256 963 8030 fax General Information 800 9ADTRAN info@ad tran.co m www .adtran.com Pre-Sal es T echnical Support 888 5ADTRAN support @adtran .
An important point after buying a device ADTRAN 128-Port CSM (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought ADTRAN 128-Port CSM yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data ADTRAN 128-Port CSM - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, ADTRAN 128-Port CSM you will learn all the available features of the product, as well as information on its operation. The information that you get ADTRAN 128-Port CSM will certainly help you make a decision on the purchase.
If you already are a holder of ADTRAN 128-Port CSM, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime ADTRAN 128-Port CSM.
However, one of the most important roles played by the user manual is to help in solving problems with ADTRAN 128-Port CSM. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device ADTRAN 128-Port CSM along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
