NetVanta 4660/5660 Series Unit Installation
617004660F1-34A Copyright © 2014 ADTRAN, Inc. 33
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.
Installing Network Modules
The network modules are installed into the front panel option module slot. The following table lists the
installation steps. Also, see Figure 9 on page 34.
• 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
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.
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.
To Next Page
Loading...
Need help?
General
