3Com 3C16702A Switch User Manual


 
17
D
IMENSIONS
AND
S
TANDARDS
Dimensions and Operating Conditions Standards
Functional: ISO 8802/3
IEEE 802.3
Safety: UL 1950, EN 60950
CSA 22.2 #950
IEC 950
EMC: EN 55022 Class B
EN 50082-1
FCC Part 15 Class B
*
ICES-003 Class B
VCCI Class B
CNS 13438 Class A
Environmental: EN 60068 (IEC 68)
†Category 5 screened cables must be used to ensure
compliance with the Class B requirements of this standard.
The use of unscreened cables (category 3 or category 5)
complies with the Class A requirements.
*Refer to “Electromagnetic Compatibility” on page 30 for
conditions of operation.
960 g (2.1 lb)
228 mm (9.12 in.)
54.6 mm
(2.1 in.)
185.4 mm (7.3 in.)
+ 15.2 mm (0.6 in.)
for coaxial port
0 to 40°C (32 to 105°F)
operating
temperature
18 VA
61 BThU/hr
power requirement
0 to 90%
(non-condensing)
humidity
3C16702.book Page 17 Tuesday, July 13, 1999 10:16 AM