3Com 4800G Getting Started Guide - Page 22

System Specifications of the Switch 4800G Series, Pluggable Modules, The Switch 4800G 24-Port - to lbs

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22 CHAPTER 1: PRODUCT OVERVIEW Table 6 Description of LEDs on the front panel of the Switch 4800G 48-Port LED Mark Status SFP port status LED (100 Mbps) Speed Yellow Duplex Flashing yellow (3 Hz) OFF Green Flashing yellow (3 Hz) OFF Description A 100 Mbps link is present. When data is being received or sent, the LED flashes at a high frequency. The port fails the POST. No link is present. The port operates in the full duplex mode. The LED flashes at a high frequency when data is being received or sent. The port fails the POST. No link is present. System Specifications of the Switch 4800G Series Table 7 System specifications of the Switch 4800G Item Switch 4800G 24-Port Switch 4800G PWR 48-Port Switch 4800G PWR 24-Port Switch 4800G 24-Port SFP Switch 4800G 48-Port 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.) 43.6 × 440 × 360 mm (1.72 × 17.3 × 14.2 in.) Weight

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22
C
HAPTER
1: P
RODUCT
O
VERVIEW
System Specifications
of the Switch 4800G
Series
Pluggable Modules
The Switch 4800G 24-Port, Switch 4800G PWR 48-Port, Switch 4800G PWR
24-Port, Switch 4800G 24-Port SFP, and Switch 4800G 24-Port-DC all provide four
SFP port status LED
(100 Mbps)
-
Speed
Yellow
A 100 Mbps link is present. When data is
being received or sent, the LED flashes at a
high frequency.
Flashing yellow (3 Hz)
The port fails the POST.
OFF
No link is present.
Duplex
Green
The port operates in the full duplex mode.
The LED flashes at a high frequency when
data is being received or sent.
Flashing yellow (3 Hz)
The port fails the POST.
OFF
No link is present.
Table 6
Description of LEDs on the front panel of the Switch 4800G 48-Port
LED
Mark
Status
Description
Table 7
System specifications of the Switch 4800G
Item
Switch 4800G
24-Port
Switch 4800G
PWR 48-Port
Switch 4800G
PWR 24-Port
Switch 4800G
24-Port SFP
Switch 4800G
48-Port
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.)
43.6
×
440
×
360 mm
(1.72
×
17.3
×
14.2 in.)
Weight
<5 kg (11.0 lb)
<5 kg (11.0 lb)
<7.5 kg (16.6 lb)
<7.5 kg (16.6 lb)
<6 kg (13.2 lb)
Management port
1
×
console port
GE ports
24
×
10/100/1000Base-T
Ethernet port
4
×
1000Base-X SFP
port
48
×
10/100/1000Base-T
Ethernet port
4
×
1000Base-X SFP
port
24
×
10/100/1000Base-T
Ethernet port
4
×
1000Base-X SFP
port
48
×
10/100/1000Base-T
Ethernet port
4
×
1000Base-X SFP
port
8
×
10/100/1000Base-T
Ethernet port
24
×
100/1000Base-X
SFP port
Optional interface modules
One-port 10 GE XFP module
Dual-port 10 GE XFP module
Short-haul dual-port 10 GE CX4 module
Dual-port GE SFP interface module
Input voltage
AC
Rated voltage range: 100 VAC to 240 VAC, 50 Hz or 60 Hz
Input voltage range: 90 VAC to 264 VA.C, 47 Hz to 63 Hz
DC
Rated voltage range (RPS input): 10.8 VDC
to 13.2 VDC
Rated voltage range (RPS input): -52 VDC to
-55 VDC
Rated voltage range
(RPS input): -48 VDC to
-60 VDC
Power consumption
(full load)
110 W
155 W
■
AC power
supply:
575 W, where the
system power is 205
W and the PoE
power is 370 W.
■
DC power
supply:
485 W, where the
system power is 115
W and the PoE
power is 370 W.
■
AC power
supply:
640 W, where the
system power is 270
W and the PoE
power is 370 W.
■
DC power
supply:
910 W, where the
system power is 170
W and the PoE
power is 740 W.
115 W
Operating temperature
0
°
C to 45
°
C (32¬×F to 113¬×F)
Relative humidity
(noncondensing)
10% to 90%