3com 2226 PLUS User Guide
C
T
ECHNICAL
I
NFORMATION
Related Standards
The 3Com Baseline Switch 2226 Plus has been
designed to the following standards:
designed to the following standards:
Functional
ISO 8802-3, IEEE 802.3 (Ethernet),
IEEE 802.3u (Fast Ethernet), IEEE
802.3ab and IEEE 802.3z (Gigabit
Ethernet), IEEE 802.3x (Flow Con-
trol), IEEE 802.1D 1998 (Bridging)
IEEE 802.3u (Fast Ethernet), IEEE
802.3ab and IEEE 802.3z (Gigabit
Ethernet), IEEE 802.3x (Flow Con-
trol), IEEE 802.1D 1998 (Bridging)
MAC Address
4096
Safety
UL 60950-1 & CAS 60950-1
(CSA/CUS), IEC 60950-1(CE), EN
60950-1 (T
(CSA/CUS), IEC 60950-1(CE), EN
60950-1 (T
Ü
V/GS)
EMC Emissions
EN 55022 Class A, FCC Part 15
Subpart B Class A, ICES-003 Class
A, VCCI Class A
Subpart B Class A, ICES-003 Class
A, VCCI Class A
Immunity
EN 55024
Environmental
Operating Temperature
0–50 °C (32–113 °F)
Humidity
10–95% (non-condensing)
Standard
EN 60068 (IEC 68)—various parts
Physical
Width
440 mm (17.3 in.)
Length
173 mm (6.8 in.)
Height
43.6 mm (1.75 in.) or 1U
Weight
1.7 kg (3.8 lb)
Mounting
Free-standing, or 19 in.
rack-mounted using the supplied
mounting kit
rack-mounted using the supplied
mounting kit
Electrical
Power Inlet
IEC 320
AC Line Frequency
50/60 Hz
Input Voltage
100–240 VAC
Current Rating
1 ampere (maximum)
Maximum Power Con-
sumption
sumption
196 watts
Maximum Power Dissi-
pation
pation
668.95 BTU/hr