Installing and Configuring Your AV Equipment
N4321D Manual
12
FIG. 7
Rack Mounting Cards
2.
Align the thumb screw on back plate before seating card into cage.
3.
Firmly seat the card and tighten the thumb screw by hand to secure card placement.
4.
Use one of the six Phoenix connector cables (included in shipment with the Encoder/Decoder Card) to connect the card’s
12VDC input Phoenix connector to one of the cage’s six 12VDC outputs.
5.
Repeat these steps until all cards are properly installed. See
FIG. 8
Fully-Populated Card Cage
6.
For proper airflow, cover any unused card slots with faceplate blanks. Blanks are sold separately (part number N9210).
7.
Make sure the Card Cage’s power cord is plugged in for proper cooling.
CAUTION:
Keep the Card Cage’s power cord plugged in at all times so that the internal fans are always running. Not doing so could
void the warranty of the cage and all installed cards. Fans are not powered while in backup PoE power mode. Please remedy power
losses immediately to avoid potential overheating hazards.
NOTE:
Mounting accessories are sold separately and are compatible with most N-Series devices. Contact a sales representative or
visit our website for details.
