3COM 3C17302A-US Specifications - Fast Ethernet Switch, Networking

Manufacturer		3Com
Manufacturer Part #		3C17302A-US
Device	Type	Switch
Device	Form Factor	External - 1U
Networking	Ports Qty	48 x Ethernet 10Base-T, Ethernet 100Base-TX
	Data Transfer Rate	100 Mbps
	Data Link Protocol	Ethernet, Fast Ethernet
	Remote Management Protocol	SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, HTTP
	Connectivity Technology	Wired
	Communication Mode	Half-duplex, full-duplex
	Switching Protocol	Ethernet
	MAC Address Table Size	8K entries
	Status Indicators	n/a
	Features	Flow control, layer 2 switching, auto-sensing per device, dynamic IP address assignment , auto-negotiation, VLAN support, IGMP snooping, manageable, store and forward
	Compliant Standards	IEEE 802.3U, IEEE 802.3i, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x
Expansion / Connectivity	Expansion Slots Total (Free)	n/a
Expansion / Connectivity	Interfaces	1 x management - console - 9 pin D-Sub (DB-9) 48 x network node - Ethernet 10Base-T/100Base-TX - RJ-45 2 x network host - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
Miscellaneous	Compliant Standards	FCC Class A certified, CSA, UL, EN 60950, EN55022, ICES-003, VCCI Class A ITE, IEC 60950, EN55024
Power	Power Device	Power supply - internal
	Voltage Required	AC 120/230 V ( 50/60 Hz )
	Power Consumption	n/a
Environmental Parameters	Minimum Operating Temp	32 °F
	Maximum Operating Temp	104 °F
	Operating Humidity Range	10 - 90%

3Com Switch 4200, 48 Ports