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61200217L1-1 T3SU 300 User Manual 2-1
Chapter 2 Installation and Operation
UNPACK, INSPECT, POWER UP
Receiving Inspection
Carefully inspect the T3SU 300 for any damage that may have
occurred in shipment. If damage is suspected, file a claim
immediately with the carrier and contact ADTRAN Technical
Support (see the back cover of this manual). Keep the original
shipping container to use for future shipment or verification of
damage during shipment.
ADTRAN Shipments Include
The following items are included in ADTRAN shipments of the
T3SU 300:
• T3SU 300 unit
• User manual
• An 8-position modular to 8-position modular cable (two of
these cables are included in the 1200217L1 version)
• An 8-position modular to DB-25 female connector
• An 8-position modular to DB-25 male connector (1200217L1
version only)
• A 4-position modular to 4-position modular cable (1200217L2
version only)
• Mounting ears for 19-inch rack installation
• Rubber feet for stand-alone use