3Com 4500G Getting Started Manual page 23

Table 5 System specifications of the Switch 4500G series switches (Continued)
Switch 4500G
24-Port
Item 3CR17761-91
Power 80 W
consumption
(full load)
Operating 0°C to 45°C (32°F to 113°F)
temperature
Relative 10% to 90%
humidity
(noncondens-
ing)
System Specifications of the Switch 4500G Series
Switch 4500G Switch 4500G
48-Port PWR 24-Port
3CR17762-91 3CR17771-91
120 W 455 W, with 85
W of system
power
consumption
and 370 W of
PoE power
23
Switch 4500G
PWR 48-Port
3CR17772-91
500 W when
RPS is not
connected, with
130 W of
system power
consumption
and 370 W of
PoE power
870 W when
RPS is
connected, with
130 W of
system power
consumption
and 740 W of
PoE power