User's Manual

NETNode
Phase 1 and 2 Units
NETNode
User Manual
NETNode-V2.3
2-18
DS000034 Unclassified
Power down the Unit.
Repeat the procedure for a second node – making sure that the frequency is always set to
be identical.
Domo suggests configuring the system on the bench as outlined below.
BEFORE SWITCHING ON THE WHOLE SYSTEM PLEASE NOTE:
The DC power must be set to 12.5V and assume up to 2.5A current draw.
Don‟t connect the Ethernet ports of both units simultaneously to your network when they are
both operating as you will create a loop in and out of your IP network. This may affect your
network performance and prevent access to either node for about 1 minute.
Connect one MESH node unit to your network and the other MESH node to an IP camera or
a standalone PC. The IP Camera or the standalone PC will then be connected to your
network through the MESH network.
2.8. DC Power
The NETNode can be powered from a nominal 12V DC supply or an AC to DC adapted
supply.
Locate, push and twist to lock the Amphenol connector on the Power cable into the socket
labelled POWER, taking care to align the connectors. Connect the banana connectors on the
other end of the cable to a suitable DC source.
The 12V DC input has the following characteristics.
 Input Voltage Range – 12V to 15V, not reverse voltage protected on Phase 1 Units
 Current draw – 1.2A to 2A at 12V (capacity dependant), the power draw is very dynamic
and you should use at least a 2.5A rated supply.
CAUTION: Early units were NOT reverse voltage protected. Take extreme care when
connecting power to this unit. DO NOT OVER VOLTAGE THE UNIT (Use 15V absolute MAX)
Mesh Node
Power
IP
12 Volts
Mesh Node
Power
IP
12 Volts
Private
Network