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HP 5500-24G-PoE+ SI Switch with 2 Interfaces JG238A - Akció a készlet erejéig Katt rá a felnagyításhoz

HP 5500-24G-PoE+ SI Switch with 2 Interfaces JG238A - Akció a készlet erejéig

Ár:
387.706 Ft (305.280 Ft + ÁFA)
Gyártó cikkszám: JG238A
Cikkszám: JG238A
Elérhetőség: Aktív termék
Átlagos értékelés: Nem értékelt
Gyártó: HP

Leírás és Paraméterek

HP 5500-24G-PoE+ SI Switch with 2 Interfaces JG238A - Akció a készlet erejéig, érdeklődjön!

  • Switch
  • L4
  • Managed
  • 24 x 10/100/1000 (PoE) + 4 x shared SFP
  • rack-mountable
  • PoE
  • Broadcast control
    Allows limitation of broadcast traffic rate to cut down on unwanted broadcast traffic on the network.
  • Advanced classifier-based QoS
    Classifies traffic using multiple match criteria based on Layer 2, 3, and 4 information; applies QoS policies such as setting priority level and rate limit to selected traffic on a port, VLAN, or whole switch.
  • Powerful QoS feature
    Supports the following congestion actions: strict priority queuing (SP), weighted round robin queuing, and SP+WRR.
  • Traffic policing
    Supports Committed Access Rate (CAR) and line rate.
  • Friendly port names
    Allows assignment of descriptive names to ports.
  • Remote configuration and management
    It is available through a secure web browser or a command-line interface (CLI).
  • Manager and operator privilege levels
    Enables read-only (operator) and read-write (manager) access on CLI and web browser management interfaces.
  • Command authorization
    Leverages HWTACACS to link a custom list of CLI commands to an individual network administrator's login; also provides an audit trail.
  • Secure web GUI
    Provides a secure, easy-to-use graphical interface for configuring the module via HTTPS.
  • Complete session logging
    Provides detailed information for problem identification and resolution.
  • Remote intelligent mirroring
    Mirrors ingress/egress ACL-selected traffic from a switch port or VLAN to a local or remote switch port anywhere on the network.
  • Device Link Detection Protocol (DLDP)
    Monitors cable between two switches and shuts down the ports on both ends if the cable is broken, preventing network problems such as loops.
  • Auto-MDIX
    Automatically adjusts for straight-through or crossover cables on all 10/100/1000 ports.
  • Flow control
    Using standard IEEE 802.3x, it provides back pressure to reduce congestion in heavy traffic situations.
  • Ethernet OAM
    Provides a Layer 2 link performance and fault detection monitoring tool, which reduces failover and network convergence times.
  • Jumbo packet support
    Supports up to 9216-byte frame size to improve performance of large data transfers.
  • Hardware-based wire-speed access control lists (ACLs)
    Feature-rich ACL implementation (TCAM based) helps ensure high levels of security and ease of administration without impacting network performance.
  • Separate data and control paths
    Keeps control separated from services and keeps service processing isolated; increases security and performance.
  • Spanning tree/MSTP and RSTP
    Provides redundant links while preventing network loops.

24x RJ-45 a10/100/1000 PoE+, 144 Gbps, IEEE 802.3/u/ab/at HP JG238A Hewlett Packard Enterprise 5500-24G-PoE, A. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u. MAC address table: 16000 entries, Supported data transfer rates: 10/100/1000, Switching capacity: 144 Gbit/s. Colour of product: Black. Internal memory: 128 MB, Flash memory: 16 MB. AC input voltage: 100-240V, AC input frequency: 50/60 Hz, Power consumption (typical): 455W 24x RJ-45 a10/100/1000 PoE+, 144 Gbps, IEEE 802.3/u/ab/at HP JG238A

This Gigabit Ethernet switch delivers quad-speed performance 10/100/1000 and 10 Gigabit Ethernet, as well as advanced voice-enhanced features such as Power over Ethernet (PoE), auto-voice VLAN, and quality of service (QoS). As a result, it is ideal for enterprise organizations seeking to build a secure, convergence-enhanced campus network. Robust IPv6 support and 10 Gigabit Ethernet uplinks future-proof an enterprise network against obsolescence. Resilient Ring Protection Protocol (RRPP), smart link, and Intelligent Resilient Framework (IRF) deliver 50 ms switchover and carrier-class reliability.

hese Gigabit Ethernet switches deliver quad-speed performance 10/100/1000 and 10 Gigabit Ethernet, as well as advanced voice-enhanced features such as Power over Ethernet (PoE), auto-voice VLAN, and Quality of Service (QoS). As a result, they are ideal for enterprise organizations seeking to build a secure, convergence-enhanced campus network. Robust IPv6 support and 10 Gigabit Ethernet uplinks future-proof an enterprise network against obsolescence. Resilient Ring Protection Protocol (RRPP), Smart Link, and Intelligent Resilient Framework (IRF) deliver 50 ms switchover and carrier-class reliability.

Quality of Service (QoS)

• Broadcast control: allows limitation of broadcast traffic rate to cut down on unwanted network broadcast traffic


Management

• Friendly port names: allow assignment of descriptive names to ports


Connectivity

• Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10/100/1000 ports


Performance

• Nonblocking architecture: up to 192 Gbps nonblocking switching fabric provides wire-speed switching with up to 143 million pps throughput


Resiliency and high availability

• Separate data and control paths: keeps control separated from services and keeps service processing isolated; increases security and performance


Layer 2 switching

• 16K MAC address table: provides access to many Layer 2 devices


Layer 3 services

• Address Resolution Protocol (ARP): determines the MAC address of another IP host in the same subnet

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