NetVanta 4660/5660 Series
Unit Installation
617004660F1-34B
Copyright © 2019 ADTRAN, Inc.
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Connecting Ground to the Unit
Connect the supplemental ground before connecting the power and signal connectors. Connect the
unit to a reliable ground point using a minimum 18 AWG (0.75 mm sq.) ground wire and a UL listed
closed loop connector that is suitable for the ground stud and wire size.
Supplying Power to the Unit
The NetVanta 4660/5660 Series connects to a 48 VDC power source. To power this unit, follow the
steps below.
1
With the flat side up, insert the locking DC power plug into the receptacle labeled
48VDC
on the
front of the unit. You will hear a click indicating the connector is fully inserted and locked into the
receptacle.
2
Insert the power cable into the appropriate receptacle on the adapter.
3
Insert the other end of the power cable into a properly grounded power source.
Installing Network Modules
The network modules are installed into the front panel option module slot. The following table lists the
installation steps. Also, see
For NetVanta modules with outside plant connections, ensure that all cables
are removed from the module before installing or removing it from the
NetVanta chassis.
•
Use a reliably grounded 48VDC SELV source.
•
Use a branch circuit over-current protective device rated maximum 20 A.
•
Use a power cable having a construction and wire size based on the branch
overcurrent device suitable for the NEC or Authority Having Jurisdiction.
•
This unit shall be installed in accordance with Articles 300 and 400 of NEC
NFPA 70.
•
Maximum recommended ambient operating temperature is 70
o
C.
•
The maximum ambient operating temperature may be limited by the maximum
operating temperature of the power supply used with the unit. Review the
operating requirements for all devices during deployment to ensure the proper
operating environment is maintained.
Instructions for Powering the NetVanta 4660/5660 Series
Step
Action
