- Mærke : HP
- Produktnavn : 4800-48G
- Produktkode : JD010AABA
- Kategori : Netværksswitche
- Datablad kvalitet : oprettet / standardiseret af Icecat
- Produktvisninger : 48430
- Information ændret d : 07 Mar 2024 15:34:52
- Garanti: : Garanti: Lifetime, advance replacement, next business day, phone support, software releases
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Kort beskrivelse HP 4800-48G Administreret L3 Gigabit Ethernet (10/100/1000) 1U Sort
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HP 4800-48G Switch
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HP 4800-48G Administreret L3 Gigabit Ethernet (10/100/1000) 1U Sort
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The HP 4800G Switch Series is a Stackable Gigabit switch family that delivers outstanding security, reliability, and multi-service support capabilities for robust switching at the edge or aggregation layer of large enterprise and campus networks, or in the core layer of medium- and small-sized enterprise networks. The family consists of Layer 2/3/4 Gigabit Ethernet switches that can accommodate the most demanding applications, providing resilient and secure connectivity and the latest traffic-prioritization technologies to optimize applications on converged networks. Designed for maximum flexibility, these switches are available with 24 or 48 Gigabit ports. Power over Ethernet (PoE) and non-PoE models are offered with optional 10 Gigabit expansion capability and small form-factor pluggable (SFP) Gigabit combo ports for fiber flexibility. The all-SFP model with dual power supplies, for highest availability applications, allows for very flexible fiber with copper Gigabit connectivity.
Quality of Service (QoS)
• Layer 4 prioritization: enables prioritization based on TCP/UDP port numbers
Management
• IEEE 802.1AB Link Layer Discovery Protocol (LLDP): automated device discovery protocol provides easy mapping by network management applications
Connectivity
• Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10/100 and 10/100/1000 ports
Resiliency and high availability
• IEEE 802.1D Spanning Tree Protocol (STP): provides redundant links while preventing network loops
Manageability
• Advanced IRF technology stacking: - Locally connect up to nine 4800G switches using 10 Gigabit or CX4 local connections. - Improve resiliency by spreading aggregated links across multiple stacked units. - See faster performance through a distributed routing architecture where locally bound traffic is handled at each unit. - Simplify management with single IP management and a unified control interface per stack.
Layer 2 switching
• VLAN support and tagging: support IEEE 802.1Q with 4,094 simultaneous VLAN IDs
Layer 3 services
• Address Resolution Protocol (ARP): determines the MAC address of another IP host in the same subnet; supports static ARPs; gratuitous ARP allows detection of duplicate IP addresses; proxy ARP allows normal ARP operation between subnets or when subnets are separated by a Layer 2 network -
Kort opsummerende beskrivelse HP 4800-48G Administreret L3 Gigabit Ethernet (10/100/1000) 1U Sort
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HP 4800-48G, Administreret, L3, Gigabit Ethernet (10/100/1000), Stativ-montering, 1U
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Lang opsummerende beskrivelse HP 4800-48G Administreret L3 Gigabit Ethernet (10/100/1000) 1U Sort
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HP 4800-48G. Switch-type: Administreret, Switch lag: L3. Basis omskiftning RJ-45 Ethernet porttype: Gigabit Ethernet (10/100/1000), Basis omskiftning RJ-45 Ethernet porte, antal: 48. MAC adresselabel: 12000 entries, Switch kapacitet: 192 Gbit/sek.. Netværksstandarder: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u. Stativ-montering, Formfaktor: 1U
Administrationsfunktioner | |
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Switch-type | Administreret |
Switch lag | L3 |
Servicekvalitet support (QoS) | |
Webbaseret administration | |
MIB support |
Porte & Grænseflader | |
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Basis omskiftning RJ-45 Ethernet porte, antal | 48 |
Basis omskiftning RJ-45 Ethernet porttype | Gigabit Ethernet (10/100/1000) |
Kombo SFP porte, antal | 4 |
Netværk | |
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Netværksstandarder | IEEE 802.3, IEEE 802.3ab, IEEE 802.3u |
10G understøttelse | |
Port-spejlning | |
IP-routing | |
Begrænsning af hastighed | |
Auto MDI/MDI-X | |
Spanning tree protokol | |
Auto-sensing | |
VLAN understøttelse |
Dataoverførsel | |
---|---|
Switch kapacitet | 192 Gbit/sek. |
Gennnemløb | 142,9 Mpps |
MAC adresselabel | 12000 entries |
Latens (10-100 Mbps) | 10 µs |
Pakke bufferlager | 4 MB |
Sikkerhed | |
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DHCP funktioner | DHCP server, DHCP client |
Adgangskontrolliste (ACL) | |
IGMP snooping | |
SSH/SSL support |
Multicast funktioner | |
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Multicast-understøttelse |
Design | |
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Stativ-montering | |
Stabelbar | |
Formfaktor | 1U |
Produktfarve | Sort |
Præstation | |
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Indbygget processer | |
Processormodel | PowerPC MPC8349 |
Processorfrekvens | 533 MHz |
Intern hukommelse | 256 MB |
Flashhukommelse | 32 MB |
Strømstyring | |
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Vekselstrømsindgangsspænding | 100 - 240 V |
Vekselstrømsindgangsfrekvens | 50 - 60 Hz |
Power over Ethernet (PoE) | |
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Strøm over Ethernet (PoE) |
Vægt & størrelser | |
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Bredde | 442 mm |
Dybde | 299,7 mm |
Højde | 43,2 mm |
Vægt | 4,49 kg |