Quantum
Ethernet Wiring
TM
Notes
• Ethernet wiring is considered PELV (Class 2: USA);
do not run in the same conduit as line (mains) voltage
wiring.
• Wiring distance for any single Ethernet data link
segment is 330 ft (100 m) max; use switches or hubs
for longer distances.
• Processors cannot be more than 6 devices away
from the server.
• Processors communicate over the Ethernet network
using TCP/IP and multicast UDP; a dedicated
network must be used for the lighting control system.
Ethernet device
R
Example of Ethernet Wiring: Riser Diagram
Quantum
Light
Management
Hub
Quantum
Light
Management
Hub
Quantum
Light
Management
Hub
Quantum
Light
Management
Hub
Unmanaged switch
Quantum
Floor
Floor
Quantum
Light
Management
Hub
To additional
Quantum
Light
Management
Hubs
Floor
Quantum
server
Light Management Hub 11
TM