IPBridge Installation Guide
Page 17
4.2
: USING DC POWER
The IP-Bridge can be powered by external DC power. The IP-Bridge will accept
DC power in the range of 12VDC to 28VDC. The DC power is fed into the IP-
Bridge via a special coaxial cable attached to connector “AA” shown Figure 06.
The
2
nd
end of the input power coaxial cable is attached to screw terminals on a
standard DC power supply.
Figure 06
If multiple IP-Bridges are being installed, the 2
nd
IP-Bridge can be powered with a
short coaxial cable such as the one Isonas sells. One end of the cable is attached
to connector “BB” on the 1
st
IP-Bridge, and then the cable is daisy-chained to
connector “AA” on the 2
nd
IP-Bridge. See Figure 07.
Figure 07
When powered with PoE, the input DC coaxial power cord is not required. If two
IP-Bridges are daisy-changed, and are using PoE, the coaxial daisy-chain power
cord is not required. Please note that the daisy-chained power connection is
rated for 4.0 A @ 12VDC (2.0 A @ 24VDC).
