Blue	Blue LED Displays
Green	Green LED Displays
J	220 VAC/50 Hz Operation: The unit is configured to operate from 220 VAC line voltage. 117 VAC 50/60 Hz is standard.
P	19" Front Panel (Rack Mount), this unit will be 8RU.
PoE	Receives 48V operating power via Ethernet cable.
Red	Red LED Displays