Network Overview - Shure Digital IntelliMix SCM820 Manual

Network Overview

For most installations, the SCM820 can connect to a computer either directly or though a network switch ("Link-Local" connec-
tions). Connect multiple mixers to a switch in a star configuration to ensure reliable networking (each unit connects directly to
the switch).
In some cases, computer settings or programs may interfere with the network. The majority of these connection issues can be
solved by using a DHCP-enabled router*. Most routers include a DHCP server, while switches do not.
*Note: DHCP servers are not recommended for redundant network configurations. See Redundant Network Recommendations for more details.
Basic Networking Requirements
To network SCM820 mixers, ensure the setup meets the following requirements:
• Use shielded Cat5e cables (or higher)
• Cable runs limited to 100 m (328 ft.)
• Devices are on the same subnet
Network Best Practices
• Use only one DHCP server per network
• All devices should be on the same subnet
• Turn off other network interfaces not used to connect to the mixer (including WiFi)
• All mixers must have the same level of firmware revision installed
Typical Network Setups
Connect multiple mixers together in a star configuration using a DHCP-enabled router for the most reliable network
The SCM820 can connect directly to a computer. (This setup may take a minute or longer to establish a connection
Multiple Mixers
setup.
Single Mixer
between devices.)
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