JE015A HP Switch Gigabit 16 portas ProCurve

JE015A HP Switch Gigabit 16 portas ProCurve E4200-12G Rack (8 x Gigabit; 4 x Combo; até 4 x 10GB) Gerenciável L2 Web SNMP IMC Voice VLAN Empilh

Condição de JE015A:
Novo em embalagem comercial

Garantia  de  JE015A:
12 meses Assist. Técnica do Fabricante

• Entry-level switching, enterprise-class features
   
• Affordable price
   
• Out-of-the-box plug-and-play simplicity
   
• Access control lists for improved security
   
• Energy efficient; quiet, fan-free design
  
  Product overview
  
  HP E4200G Switch Series are entry-level Gigabit Ethernet LAN switches with enterprise-class quality of service (QoS), security, and management features, delivering high value for network administrators looking for an economical edge device.
  
  Dual-personality ports allow flexibility, including the ability to add 10 Gigabit Ethernet capability. Setting them apart from lower-end devices, the series switches support an industry-standard command-line interface, Web-based administration, and SNMP management.
  
  Features and benefits
  
  Quality of Service (QoS)
  
   
• Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues
   
• Rate limiting: sets per-port ingress enforced maximums and per-port, per-queue guaranteed minimums
   
• 802.1p/Q VLAN tagging: delivers data to devices based on the priority and type of traffic; supports IEEE 802.1Q
  
  Management
  
   
• Remote configuration and management: is available through a secure Web browser or a command-line interface (CLI)
   
• Management VLAN: segments traffic to and from management interfaces, including CLI/telnet, a Web browser interface, and SNMP
   
• RADIUS accounting support: separates RADIUS accounting server support per SSID; provides detailed session, usage, and billing information for each client activity
   
• SNMPv1, v2c, and v3: facilitate centralized discovery, monitoring, and secure management of networking devices
   
• 3Com-heritage Comware V3 Operating System: CLI and Web user interface in common with HP E4XXX and E55XX series
  switches
   
• Português mirroring: enables traffic on a Português to be simultaneously sent to a network analyzer for monitoring
   
• Network Time Protocol (NTP): synchronizes timekeeping among distributed time servers and clients; keeps consistent timekeeping among all clock-dependent devices within the network so that the devices can provide diverse applications based on the consistent time
   
• Enterprise network management: is supported by the Web-based, enterprise-class HP Intelligent Management Center (IMC) network management platform and Wireless Service Management (WSM), which effectively integrate traditionally disparate management tools into one easy-to-use interface
  
  Connectivity
  
   
• Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10/100 and 10/100/1000 ports
   
• Dual-personality Funçãoality: includes four 10/100/1000 ports or SFP slots for optional fiber connectivity such as Gigabit-SX, -LX, -LH, or 100-FX
   
• Jumbo packet support: supports up to 9216-byte frame size to improve performance of large data transfers
   
• Optional 10 Gigabit Ethernet ports: add 10 Gigabit Ethernet connections for uplinks or high-bandwidth server connections; flexibly support XENPAK or XFP-style 10 Gigabit transceivers
  
  Manageability
  
   
• RMON (remote monitoring): provides advanced monitoring and reporting capabilities for statistics, history, alarms, and events
   
• Full-featured console: provides complete control of the switch with a familiar command-line interface (CLI)
   
• Web interface: allows configuration of the switch from any Web browser on the network
   
• Software updates: free downloads from the Web
   
• Virtual stacking capability: single IP aDDRess management for a virtual stack of up to 255 Comware-based 3Com legacy devices, including HP E4XXX and E55XX series switches
  
  Layer 2 Switching
  
   
• VLAN support and tagging: support up to 64 port-based VLANs and dynamic configuration of IEEE 802.1Q VLAN tagging, providing security between workgroups
   
• GARP VLAN Registration Protocol (GVRP): allows automatic learning and dynamic assignment of VLANs
   
• IP multicast snooping and data-driven IGMP: automatically prevents flooding of IP multicast traffic
   
• VLANs: support up to 4096 Português or IEEE 802.1Q-based VLANs
  
  Layer 3 routing
  
   
• Static IPv4 routing Static IPv4 routing: provides simple, manually configured IPv4 routing
  
  Security
  
   
• Access control lists (ACLs): provide IP Layer 3 filtering based on source/destination IP aDDRess/subnet and source/destination TCP/UDP Português number
   
• RADIUS/TACACS+: eases switch management security administration by using a password authentication server
   
• IEEE 802.1X and RADIUS network logins: control port-based access for authentication and accountability
   
• Secure File Transfer Protocol (FTP): allows secure file transfer to and from the switch; protects against unwanted file downloads or unauthorized copying of switch configuration file
  
  Convergence
  
   
• Automated voice VLAN assignment: recognizes IP phones and automatically assigns voice traffic to a dedicated VLAN for IP phones

Tags de JE015A: JE015A, Switch, Switch Gigabit, Switch 16 portas, Procurve, HP Switch, Hewlett Packard, Hewlett Packard