3Com® Switch 4500-48 PWR 50-port 3CR17572-91
De 3Com ® SuperStack Switch 4500-48 is een stackable Ethernet switch met diverse Layer 2 switching en dynamic Layer 3 routing opties. Ook is de ® SuperStack Switch 4500-48 rijk uitgerust met een robuste beveiligingsoptiess, uitgebreide management mogelijkheden, traffic prioritization en quality of service mogelijkheden. Tot max 8 switches kunnen gestappeld worden via de Gigabit Ethernet poorten, te beheren via slechts een IP adres voor de gehele stack.
3Com Switch 4500 PWR 50-Port: 48 10/100 PoE ports plus 2 dual-personality Gigabit ports
- Specs:
- IEEE 802.1X network access control Standards-based security combined with RADIUS authentication
- RADIUS Authenticated Device Access Authentication of attached devices via MAC address for additional level of (RADA) endpoint security
- Access Control Lists (ACLs) Enable usage policies at each point of access to the network via the switch
- Bandwidth rate limiting and protocol Enforce controls on each port for efficient use of network resources and filtering prioritization of delay-sensitive VoIP traffic
- PoE support Internal power supply provides a total PoE power budget of 300 Watts to PoE-enabled devices like IP phones; optional supplemental power available
- Dual-personality Gigabit Ethernet Choice of copper or fiber media for flexible uplinks interfaces
- Multicast filtering and Rapid Spanning Improve QoS, scalability and network availability Tree Protocol support
- Dynamic routing Routing Information Protocol (RIP) allows automatic updating of Layer 3 network topologies
- Secure management Authentication and encryption of management traffic via Secure Shell (SSH v2) and SNMP v3
- 3Com Operating System Proven software featured in 3Com premium
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