3CR17162-91-US 3Com Switch 5500-EI Switch - stackable - EN, Fast EN - United States

Details

48 x Ethernet 10Base-T, Ethernet 100Base-TX, 100 Mbps, 7.3 lbs, 17.3 " x 10.6 " x 1.7 " The 3Com Switch 5500-EI 52-Port is a premium stackable 10/100 switch with Enhanced Image (EI) software for businesses running the most demanding network applications requiring the highest "five 9s" network uptime. 48-ports operate at 10/100 while four additional SFP-based ports operate at Gigabit speeds. The 10/100 ports also provide Power over Ethernet (PoE), for distribution of power to other devices over the same cabling used for data. The Switch 5500-EI supports distributed, resilient 3Com XRN Stacking Technology and advanced Layer 3 (RIP / OSPF) routing, Layer 2-4 QoS, and rate limiting features.

Specifications

General
Device Type	Switch - stackable
Enclosure Type	External
Width	17.3 in
Depth	10.6 in
Height	1.7 in
Weight	7.3 lbs
Localization	United States
Networking
Ports Qty	48 x Ethernet 10Base-T, Ethernet 100Base-TX
Data Transfer Rate	100 Mbps
Data Link Protocol	Ethernet, Fast Ethernet
Routing Protocol	OSPF, RIP-1, RIP-2, IGMPv2, IGMP, PIM-SM, PIM-DM
Remote Management Protocol	SNMP 1, SNMP 2, RMON 1, Telnet, SNMP 3
Connectivity Technology	Wired
Switching Protocol	Ethernet
MAC Address Table Size	16K entries
Features	Flow control, layer 3 switching, DHCP support, auto-negotiation, VLAN support, IGMP snooping, stackable, 3Com XRN Technology
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s
Expansion / Connectivity
Expansion Slots Total (Free)	4 ( 4 ) x SFP (mini-GBIC)
Interfaces	48 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 1 x management - console - RJ-45
Miscellaneous
Authentication Method	Secure Shell (SSH), RADIUS
Compliant Standards	FCC Class A certified, CISPR 22 Class A, EN 60950, EN 61000-3-2, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, UL 60950, CSA 22.2 No. 60950, FCC Part 15, ICES-003 Class A
Power
Power Device	Power supply - internal
Voltage Required	AC 120/230 V ( 50/60 Hz )
Manufacturer Warranty
Service & Support	Limited lifetime warranty
Service & Support Details	Limited warranty - lifetime Limited warranty - power supply and fans - 5 years
Environmental Parameters
Min Operating Temperature	32 °F
Max Operating Temperature	104 °F
Humidity Range Operating	10 - 95%
Universal Product Identifiers
Part Numbers	3CR17172-91-US, 3CR17162-91-US
UPC	0662705488011, 0662705494760, 0662705487991

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