3com 4400 FX User Manual
Switch 4400 FX
81
Switch 4400 FX
Standards Supported
SNMP
SNMP protocol (RFC 1157)
MIB-II (RFC 1213)
Bridge MIB (RFC 1493)
RMON MIB II (RFC 2021)
Remote Monitoring MIB (RFC
1757)
1757)
MAU MIB (RFC 2239)
MIB II Traps (RFC 1215)
RS232 (RFC 1659)
Interfaces (RFC 2233)
Ether-like MIB (RFC 2665)
MAU MIB (RFC 2668)
Bridge extensions (RFC 2674)
Terminal Emulation
Telnet (RFC 854)
Protocols Used for Administration
UDP (RFC 768)
IP (RFC 791)
ICMP (RFC 792)
TCP (RFC 793)
ARP (RFC 826)
TFTP (RFC 783)
DHCP (RFC 2131, RFC 2132, RFC 1534)
BOOTP (RFC 951, RFC 1497)
Network Login (IEEE 803.1x)
RADIUS (RFC 2618, 2620)
Link aggregation (IEEE 802.3ad)
Physical Dimensions
Height: 44 mm (1.7 in.) x Width: 440 mm (17.3 in.) x Depth: 274 mm (10.8 in.)
Weight: 2.8 kg (6.2 lbs)
Weight: 2.8 kg (6.2 lbs)
Environmental Requirements
Operating Temperature
0 ° to 40 °C (32 ° to 104 °F)
Storage Temperature
–40 ° to +70 °C (-40 ° to 158 °F)
Operating Humidity
10–95% relative humidity, non-condensing
Standards
EN60068 to 3Com schedule (Package testing: paras 2.1, 2.2, 2.30, and 2.32.
Operational testing: paras 2.1, 2.2, 2.30 and 2.13).
Operational testing: paras 2.1, 2.2, 2.30 and 2.13).
Safety
Agency Certifications
UL60950, EN60950, CSA 22.2 No. 60950, IEC 60950
EMC
Emissions
CISPRR 22 Class A, EN55022 Class A, FCC Part 15 Subpart B Class A,
ICES-003 Class A, AS/NZS 3548 Class A, EN61000-3-2, EN61000-3-3
Immunity
EN 55024
Heat Dissipation
80 watts maximum (275 BTU/hour maximum)
Power Supply
AC Line Frequency
50/60 Hz
Input Voltage Options
90–240 VAC
Current Rating
2.3 A (amps)(maximum)
DUA1720-3AAA07.book Page 81 Wednesday, March 17, 2004 1:14 PM