ADTRAN DSU 5600 User Manual

61200.078L1-1 DSU 5600 User Manual 7Chapter 2. InstallationChapter 2InstallationUNPACKINGAfter unpacking the DSU 5600, carefully inspect it for shippingdamages. If damage is suspected, file a claim immediately withthe carrier and then contact ADTRAN Technical Support. Ifpossible, keep the original shipping container for use in return-ing the unit to ADTRAN for repair or verification of shippingdamage.ADTRAN Shipments IncludeThe following items are included in ADTRAN shipments of theDSU 5600:• The DSU 5600 unit• Network interface cable (an 8-position modular to 8-positionmodular)• The user manualCustomer ProvidesThe customer must provide an EIA-232 interface cable withstandard 25-pin male D-type connectors (Cannon or Cinch DB-19604-432).