Total Access 372 Active Ethernet Small Business Unit ONT Installation and Maintenance Guide
Installation
!
CAUTION
Electrostatic Discharge (ESD) can damage electronic components. When
handling modules, wear an antistatic discharge wrist strap to prevent
damage to electronic components. Place modules in antistatic packing
material when transporting or storing. When working on modules, always
place them on an approved antistatic mat that is electrically grounded.
After unpacking the SBU ONT, inspect it for damage. Before planning the installation of the
SBU ONT, the technician should do the following to verify component integrity.
1. Unpack both the SBU ONT and power supply (packed separately) to ensure the units are
2. Examine the SBU ONT enclosure, fiber management guide, associated terminals,
3. Examine the power supply to ensure that the UPS, battery and power cord are present
If damage has occurred, file a claim with the carrier then contact ADTRAN Customer Service.
Refer to
keep the original shipping container for returning the SBU ONT for repair or for verification
of shipping damage.
Shipping Contents
The contents include the following items:
• Total Access 372E Electronics Module
• Total Access 372E SBU ONT Job Aid (P/N 61287723G1-22)
• Total Access 372E SBU ONT Safety and Regulatory Compliance Notice (P/N 61287723G1-17)
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visibly intact and are not missing any components.
weather resistant grommets, fiber connector, telephone and Ethernet ports for usability.
and sound.
"Appendix A, Warranty and Customer Support"
C A U T I O N
C A U T I O N !
SUBJECT TO ELECTROSTATIC DAMAGE
OR DECREASE IN RELIABILITY.
HANDLING PRECAUTIONS REQUIRED.
for further information. If possible,
61287723G1-5B