Connecting the power – Allied Telesis IE200 Series User Manual
Page 56
Chapter 5: Powering on the Switch
AT-IE200 Series Installation Guide
56
Connecting the Power
Figure 3 on page 19 and Figure 4 on page 20 show the location of the power connector on the top panel of
the switch. The power connector has four positions for connecting two DC power sources.
Note
The power connector on the switch is green. The alarm connector is black.
The switch requires a DC power supply. The power supply requirements for the AT-IE200-6FP and AT-
IE200-6GP models are:
DC voltage between 24 and 48V DC.
DC voltage shall not exceed 50V.
The DC power supply must be capable of providing 155 watts continuous over the
operating temperature range of -40 to +75 degrees C.
The power supply requirements for the AT-IE200-6FT and AT-IE200-6GT models are:
DC voltage between 12 and 48V DC.
DC voltage shall not exceed 50V.
The DC power supply must be capable of providing 32 watts continuous over the
operating temperature range of -40 to +75 degrees C.
Note
A 24V PSU must have an absolute minimum tolerance of -3% or 23.25V at the input to the switch.
A 48V PSU must have an absolute maximum tolerance of +2.5% or 49.25V at the input to the switch.
The wiring requirements for the switch are:
Use two separate conductors of 18 AWG twisted pair properly rated cable to wire the
DC power supply to the switch.
Stranded cable is recommended.
To wire the power, insert the cable into the terminal block and fasten it securely.