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Home > Network - Switches > 3Com

3com 3CR17250-91 10/100/1000Mbps Switch 5500G-EI - Retail

Your Price:	$2,999.99
Instant Rebate :	-$40.00

Final Price:	$2,959.99

	Item #: CFCE00095522010060
	Model #: 3CR17250-91
	Out of Stock
	$15.91 Three Business Day Shipping

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3com 3CR17250-91 10/100/1000Mbps Switch 5500G-EI 24 auto-negotiating 10BASE-T/100BASE-TX/1000BASE-T ports, 4 of which are dual-personality operating as 10/100/1000 or Gigabit SFP Last two combo SFP ports support up to two dual-mode Fast E

Model
Brand	3com
Model	3CR17250-91
Spec
Standards	IEEE 802.1D (STP), 802.1p (CoS), 802.1Q (VLANs), 802.1w (RSTP), 802.1X (Security), 802.3 (Ethernet), 802.3ad (Link Aggregation), 802.3ab (1000BASE-T), 802.3ae (10G Ethernet), 802.3i (10BASE-T), 802.3u (Fast Ethernet), 802.3x (Flow Control), 802.3z (Gigabit Ethernet)
Ports	24 auto-negotiating 10BASE-T/100BASE-TX/1000BASE-T ports, 4 of which are dual-personality operating as 10/100/1000 or Gigabit SFP Last two combo SFP ports support up to two dual-mode Fast Ethernet SFPs
Speed	10/100/1000Mbps
Switching Method	Store and Forward
Security	RADIUS; PAP/CHAP/EAPoL (EAP over LAN) authentication; session accounting; SSH; Access Control Lists; packet filtering; SNMP v3 encryption, IEEE 802.1X Network Login; authentication, VLAN autoinitiation and QoS profiling; multilevel access privileges; administrative password recovery; management activity logs
VLAN Support	Yes
Power	Built-In power supply: 50/60 Hz AC; 90-240 VAC input; supports multiple power modes: AC-only, AC and DC, DC-only
Dimensions	17.7" x 17.3" x 1.7"
Temperature	0ºC to 40ºC (32ºF to 104ºF)
Humidity	10% to 95% non-condensing
Features
Features	Performance: 192.0 Gbps switching capacity, 136.9 Mpps forwarding rate, maximum (with 2-port 10-Gigabit module); 107.1 Mpps forwarding rate, maximum (with no optional modules) Stacking: Up to 8 switch units, 448 Gigabit ports, with 16 10-Gigabit ports; 3Com XRN® Stacking linked in active/active load-sharing configuration via built-in dedicated 48 Gbps stacking ports (96 Gbps full duplex Layer 2: IEEE 802.Q VLANs, 802.3ad LACP, 802.3x full-duplex flow control, 802.1D STP, 802.1w RSTP, Fast Start with BDPU protection, IGMP v1/v2 multicast filtering Layer 3: Hardware-based routing, ECMP, ARP, virtual interfaces, static/dynamic routing, RIPv1/v2, OSPF, ASIC Layer 3 forwarding, PIM-DM, PIM-SM, IGMP v1/v2 snooping, DHCP Relay Resiliency: IEEE 802.3ad LACP, hot-swappable switch units, DC RPS provides N+1 power redundancy, seamless failover between AC and DC modes Convergence: Weighted Round Robin/Fair/Strict Priority Queuing, IEEE 802.1p Class of Service/Quality of Service (CoS/QoS), IPv6 classification, prioritization and filtering, ingress/egress rate limiting, webcache-based bandwidth management Operating system: 3Com Operating System; shared with 3Com Switch 8800, 7700 and Router 6000 Other management: Web-based GUI, SNMP, telnet, CLI, RMON-1 (statistics, history, alarms, events), SMON, multiple software images, bank swap statistics gathering and reporting, remote polling/ping (unicast mode only), software backup/restore, Xmodem, FTP, TFTP, telnet, IP address allocation via manual/DHCP/BOOTP Network debugging tools: DHCP tracker, UDP helper, traceroute, 1-1 traffic mirroring (standalone unit only) Scalable stackable design with resilient stacking up to eight units high, or up to 448 Gigabit Ethernet ports (when outfitted with optional 8-port SFP-based expansion module) 10-Gigabit Ethernet modules available, for interconnecting core and distribution switches Up to 192.0 Gbps switching capacity, 136.9 Mpps forwarding rate, maximum