3com Switch 4500G 24-Port Switch 4500G 48-Port Switch 4500G PWR 24-Port Switch 4500G PWR 48-Port 用户手册

HAPTER

1: I

NTRODUCING

THE

WITCH

4500G F

AMILY

System Specifications
of the Switch 4500G

Table 5 provides the system specifications for the Switch 4500G.

Table 5 System specifications of the Switch 4500G

Item

Switch 4500G
24-Port
3CR17761-91

Switch 4500G
48-Port
3CR17762-91

Switch 4500G
PWR 24-Port
3CR17771-91

Switch 4500G
PWR 48-Port
3CR17772-91

Physical
dimensions

(H W D)

43.6 440 300 mm

(1.72 17.3 11.8 in.)

43.6 440 420 mm

(1.72 17.3 16.5 in.)

Weight

4 kg (8.8 lb)

4.5 kg (9.9 lb)

6 kg (13.2 lb)

6.5 kg (14.3 lb)

Console port

One Console port

GE ports on
the front
panel

24 ×
10/100/100
Mbps Ethernet
ports

Four Gigabit SFP
Combo ports

48 ×
10/100/100
Mbps Ethernet
ports

Four Gigabit SFP
Combo ports

24 ×
10/100/100
Mbps Ethernet
ports

Four Gigabit SFP
Combo ports

48 ×
10/100/100
Mbps Ethernet
ports

Four Gigabit SFP
Combo ports

Optional
interface
modules

Switch 4500G 2-port 10-Gigabyte Module, 3C17766

Switch 4500G 2-port Local Connection Module, 3C17767

Switch 4500G 1-port 10-Gigabyte Module, 3C17768

AC Input
voltage

Rated voltage range: 100 VAC to 240 VAC, 50/60 Hz

Max voltage range: 90 VAC to 264 VAC, 47/63 Hz

Power
consumption
(full load)

80 W

120 W

455 W, with 85
W of system
power
consumption
and 370 W of
PoE power

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

Operating
temperature

0°C to 45°C (32°F to 113°F)

Relative
humidity
(noncondens-
ing)

10% to 90%