3CBLSF50H-US 3Com Baseline Switch 2250 Plus Switch - EN, Fast EN - United States

Details

48 x Ethernet 10Base-T, Ethernet 100Base-TX, 100 Mbps, 4.2 lbs, 17.3 " x 6.9 " x 1.7 " The "smart" voice-ready 3Com Baseline Switch 2250 Plus is a webmanaged Layer 2 10/100 Ethernet switch that delivers enterprise-class features, customized and priced for small- and mid-sized organizations. With an easy-to-use switch interface and advanced features (VLANs, IEEE 802.1X authentication and Rapid Spanning Tree), forty-eight 10/100 and two dual-purpose Gigabit ports, the Baseline Switch 2250 Plus is the most cost-effective way to provide a converged network.

Specifications

General
Device Type	Switch
Enclosure Type	External - 1U
Width	17.3 in
Depth	6.9 in
Height	1.7 in
Weight	4.2 lbs
Localization	United States
Networking
Ports Qty	48 x Ethernet 10Base-T, Ethernet 100Base-TX
Auxiliary Network Ports	2x10/100/1000Base-T/SFP (mini-GBIC)(uplink)
Data Transfer Rate	100 Mbps
Data Link Protocol	Ethernet, Fast Ethernet
Remote Management Protocol	SNMP 1, SNMP 2, HTTP
Connectivity Technology	Wired
Communication Mode	Half-duplex, full-duplex
Switching Protocol	Ethernet
MAC Address Table Size	8K entries
Status Indicators	Link activity, port transmission speed, port duplex mode, power
Features	Flow control, full duplex capability, layer 2 switching, auto-negotiation, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, port mirroring, Weighted Round Robin (WRR) queuing, store and forward, Broadcast Storm Control, Quality of Service (QoS)
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.1w, IEEE 802.1x
Expansion / Connectivity
Expansion Slots Total (Free)	2 ( 2 ) x SFP (mini-GBIC)
Interfaces	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
Rack Mounting Kit	Included
Encryption Algorithm	MD5
Authentication Method	Extensible Authentication Protocol (EAP)
Compliant Standards	VCCI Class A ITE, EN55024, EN55022 Class A, ICES-003 Class A, UL 60950-1, IEC 60950-1, EN 60950-1
Power
Power Device	Power supply - internal
Voltage Required	AC 120/230 V ( 50/60 Hz )
Power Consumption Operational	24 Watt
Manufacturer Warranty
Service & Support	3 years warranty
Service & Support Details	Limited warranty - 3 years
Environmental Parameters
Min Operating Temperature	32 °F
Max Operating Temperature	104 °F
Humidity Range Operating	10 - 95%

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