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Power supplies
Power is supplied to the ODU by a PoE injector, except for 3 GHz PMP 450m where power and data are
supplied separately. All power injectors / power supplies in the Cambium Networks range are designed for an
indoor environment. The following table summarizes the Cambium Networks power supply variants available
for each 450 radio model.
Model
*100 Base T-mode only (no Gigabit)
The AC line cord is supplied separately from the power supply. Regional variants are available.
The power supply variants are displayed below:-
PMP / PTP 450 / 450b power supply
AC Input: 90-264 VAC, 0.5A rms
DC Output: 30.0 Vdc +/-5%, 15W, 500
mA max
RJ 45 Sockets: Two (Data In and Data
& Power Out)
AC power injector (for 450i)
AC power in: AC power input (main
supply)
ODU port: RJ45 socket for connecting
Cat5e cable to ODU
LAN port: RJ45 socket for connecting
Cat5e cable to network equipment