Networking > 3Com > Superstack 3/4500

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SWITCH 4500 PWR 26-PORT SWITCH 4500 PWR 26-PORT 3COM Code   UPC Weight 3CR17571-91     07.840 Product Information PI DATE : January 2006 PORTS: 24 x 10BASE-T/100BASE-TX , autonegotiating config as auto MDI/MDIX; 2 x Dual-personality Gig port pairs: user config for RJ45 (copper) or SFP-based (fiber) interfaces PERFORMANCE: 8.8Gbps forwarding bandwidth, 6.5 million packets per sec, 8,000 MAC addresses, maximum STACKING: Up to 8 switch units, 384 10/100 ports; Single IP address & mgmt I/faces for stack-wide control 3COM MGT: 3Com Network Supervisor, 3Com Network Director, 3Com Enterprise Management Suite RELIABILITY: MTBF 47 years (411,000 hours) BUILT-IN POWER SUPPLY: AC Line Frequency: 50/60 Hz, Input Voltage: 90-240 VAC, Current Rating: 1.0A maximum OS: 3com Operating System; shared with 3Com Switch 8800,7700 & Router 6000 DIMENSIONS: H x W x D 43.6 x 440 x 270 mm * 802.1X network access control combined with RADIUS authentication ensures secure access to resources. Additionally, RADIUS Authenticated Device Access (RADA) enables authentication of attached devices via MAC address. * Port-based Access Control Lists (ACLs) effectively enable usage policies at each point of access to the network via the switch. * Secure Shell (SSHv2) and SNMPv3 support ensure secure management access to switches via authentication and encryption of management traffic. Vendors Web Address ap.3com.com