3Com 3C16476CS - Manual (Page 69)

C T
ECHNICAL
I
NFORMATION
Related Standards
The 3Com Baseline Switch 2250 Plus has been
designed to the following standards:
Environmental
Physical
Electrical
Functional ISO 8802-3, IEEE 802.3 (Ethernet),
IEEE 802.3u (Fast Ethernet), IEEE
802.3ab (Gigabit Ethernet), IEEE
802.3x (Flow Control), IEEE 802.1D
(Bridging)
MAC Address 4096
Safety UL/CUL (UL60950-1, CSA22.2 No
60950-1), TUV/GS (EN60950-1),
IEC60950-1
EMC Emissions EN 55022 Class A, FCC Part 15
Subpart B Class A, ICES-003 Class
A, VCCI Class A, AS/NZS 3548
Class A, CNS 13438 Class A
Immunity EN 55024
Operating Temperature 0–40 °C (32–104 °F)
Humidity 0–95% (non-condensing)
Standard EN 60068 (IEC 68)—various parts
Width 440 mm (17.3 in.)
Depth 215 mm (8.5 in.)
Height 41 mm (1.6 in.) or 1U
Weight 3.1 kgs (6.83 lbs)
Mounting Free standing, or 19 in. rack
mounted using the mounting kit
supplied
Power Inlet IEC 320
AC Line Frequency 50/60 Hz
Input Voltage 100–240 VAC
Current Rating 2 amperes (maximum)
Maximum Power Con-
sumption 56 watts
Maximum Power Dissi-
pation 184.3 BTU/hr