3Com TR User Manual page 115

3com switch user guide
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S
WITCH
E
T
ECHNICAL
Physical Dimensions
Environmental Requirements
Operating Temperature
Operating Humidity
Safety
Agency Certifications
AC Protection
Electromagnetic Emissions
(Agency Certification)
Heat Dissipation
Power Supply
AC Line Frequency
Input Voltage Options
Current Rating
Standards Supported
2000 TR
S
PECIFICATIONS
Height: 2.75 inches (7.0 cm) x Width: 17.25 inches (44cm) x Depth 12 inches (30.5 cm)
Weight: 4.4kg (9.7lbs)
32˚ to 120˚F (0˚ to 50˚ C)
10 to 95% relative humidity, non-condensing
UL 1950, EN60950 (TUV), CSA 22.2 No. 950
5A Time Delay Fuse
EN55022 Class A, FCC Part 15 Class A
EN50082-1 (IEC801 Parts 2-5)
100 watts maximum (341 BTU/hour maximum)
50/60 Hz
100-120/200-240 VAC
100 VAC at 3 amps (maximum)/200 VAC at 2 amps (maximum)
SNMP
SNMP protocol (RFC 1157)
MIB-II (RFC 1213)
Bridge MIB (RFC 1493)
Source Route Bridge MIB (RFC 1525)
RMON MIB (RFC 1271)
Token Ring Extension to RMON MIB (RFC 1513)
BootP (RFC 951)
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)

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