- Märke : HP
- Product name : 4800-48G
- Produktkod : JD010AABA
- Kategori : Nätverksswitchar
- Data-ark kvalitet : skapas/standardiseras av Icecat
- Produktvisningar : 53696
- Info uppdaterad : 07 Mar 2024 15:34:52
- Garanti: : Garanti: Lifetime, advance replacement, next business day, phone support, software releases
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Long product name HP 4800-48G hanterad L3 Gigabit Ethernet (10/100/1000) 1U Svart
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HP 4800-48G Switch
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HP 4800-48G hanterad L3 Gigabit Ethernet (10/100/1000) 1U Svart
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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 -
Short summary description HP 4800-48G hanterad L3 Gigabit Ethernet (10/100/1000) 1U Svart
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HP 4800-48G, hanterad, L3, Gigabit Ethernet (10/100/1000), Rackmontering, 1U
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Long summary description HP 4800-48G hanterad L3 Gigabit Ethernet (10/100/1000) 1U Svart
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HP 4800-48G. Switch typ: hanterad, Switch-lager: L3. Typ av grundläggande RJ-45 Ethernet-portar: Gigabit Ethernet (10/100/1000), Antal grundläggande RJ-45 Ethernet-portar: 48. Adresstabellstorlek: 12000 poster, Switch kapacitet: 192 Gbit/s. Kommunikationsstandarder: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u. Rackmontering, Formfaktor: 1U
Management features | |
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Switch typ | hanterad |
Switch-lager | L3 |
Stöd för garanterad tjänstekvalitet (QoS) | |
Webbaserad adminstraion | |
MIB stödd |
Anslutningar | |
---|---|
Antal grundläggande RJ-45 Ethernet-portar | 48 |
Typ av grundläggande RJ-45 Ethernet-portar | Gigabit Ethernet (10/100/1000) |
Antal Combo SFP-portar | 4 |
Nätverk | |
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Kommunikationsstandarder | IEEE 802.3, IEEE 802.3ab, IEEE 802.3u |
10G stöd | |
Portspegling | |
IP-routning | |
Överföringsbegränsning | |
Auto MDI / MDI-X | |
STP (Spanning Tree Protocol) | |
Automatisk avkänning | |
VLAN-stöd |
Data transmission | |
---|---|
Switch kapacitet | 192 Gbit/s |
Genomströmning | 142,9 Mpps |
Adresstabellstorlek | 12000 poster |
Latens (10-100 Mbps) | 10 ps |
Paketbuffertminne | 4 MB |
Bevakning | |
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DHCP-funktioner | DHCP server, DHCP client |
Åtkomstkontrollista (ACL) | |
IGMP-snooping | |
SSH / SSL-stöd |
Multicast-funktioner | |
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Multicast-stöd |
Design | |
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Rackmontering | |
Staplingsbar | |
Formfaktor | 1U |
Produktens färg | Svart |
Prestanda | |
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Inbyggd processor | |
Processor | PowerPC MPC8349 |
Processorfrekvens | 533 MHz |
Internminne | 256 MB |
Flashminne | 32 MB |
Strömtillförsel | |
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AC-inspänning | 100 - 240 V |
Växelström Frekvens | 50 - 60 hz |
Power over Ethernet (PoE) | |
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Strömförsörjning via Ethernet (PoE) stöd |
Vikt & dimension | |
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Bredd | 442 mm |
Djup | 299,7 mm |
Höjd | 43,2 mm |
Vikt | 4,49 kg |