KTI Networks KGS-2800 Installation Manual page 12

POWER SUPPLY
SOCKET
Figure 3: Power
Supply Socket
There are dual power inputs on the front panel of the switch for
power redundancy requirement, the SW24GF4TG switch has
100~240 VAC power socket for AC power Input and -36VDC ~
-48VDC power input via terminal block.
AC 100~240V
Power Input
6
-36VDC ~ -48VDC
Power Input