- Marcă : HP
- Nume produs : 4800-48G
- Codul produsului : JD010A#ABA?LA
- Categorie : Switch-uri de rețea
- Data-sheet quality : created/standardized by Icecat
- Vizionări de mărfuri : 52524
- Info modificare : 13 Jul 2023 00:56:35
- Garanţie : Garanţie: Lifetime, advance replacement, next business day, phone support, software releases
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Long product name HP 4800-48G Gestionate L3 Gigabit Ethernet (10/100/1000) 1U Negru
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HP 4800-48G Switch
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HP 4800-48G Gestionate L3 Gigabit Ethernet (10/100/1000) 1U Negru
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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 Gestionate L3 Gigabit Ethernet (10/100/1000) 1U Negru
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HP 4800-48G, Gestionate, L3, Gigabit Ethernet (10/100/1000), Raft pentru montat echipamente, 1U
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Long summary description HP 4800-48G Gestionate L3 Gigabit Ethernet (10/100/1000) 1U Negru
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HP 4800-48G. De tip Switch: Gestionate, Strat Switch: L3. Tip de porturi Ethernet Basic switching RJ-45: Gigabit Ethernet (10/100/1000), Număr de porturi Ethernet Basic switching RJ-45: 48. Mărimea tabelei de adresare: 12000 intrari, Capacitatea de comutare: 192 Gbit/s. Reţea standard: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u. Raft pentru montat echipamente, Factorul de formă: 1U
Caracteristicile managementului | |
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De tip Switch | Gestionate |
Strat Switch | L3 |
Acceptate Quality of Service (QoS) | |
Gestionare pe baza de Web | |
acceptate MIB |
Conexiune | |
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Număr de porturi Ethernet Basic switching RJ-45 | 48 |
Tip de porturi Ethernet Basic switching RJ-45 | Gigabit Ethernet (10/100/1000) |
Număr de porturi Combo sFP | 4 |
Reţea | |
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Reţea standard | IEEE 802.3, IEEE 802.3ab, IEEE 802.3u |
Suport 10G | |
Port "in oglindă' | |
Rutarea IP | |
Rata de limitare | |
Auto MDI / MDI-X | |
Spanning protocol de copac | |
Auto-detectare | |
Sprijin VLAN |
Transmisie de date | |
---|---|
Capacitatea de comutare | 192 Gbit/s |
Rată de transfer | 142,9 Mpps |
Mărimea tabelei de adresare | 12000 intrari |
Timp de așteptare (10-100 Mbps) | 10 µs |
Memorie buffer packete | 4 Mega bites |
Securitate | |
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Caracteristici DHCP | DHCP server, DHCP client |
Listă de Control Acces (ACL) | |
Spionaj IGMP | |
SSH / suport SSL |
Specificații (mod transmitere) multicast | |
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Suportul pentru multicast |
Design | |
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Raft pentru montat echipamente | |
Care pot fi stivuite | |
Factorul de formă | 1U |
Culoarea produsului | Negru |
Performanță | |
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Procesor încorporat | |
Procesor | PowerPC MPC8349 |
Frecvență procesor | 533 MHz |
Memorie internă | 256 Mega bites |
Memorie volatilă | 32 Mega bites |
Managementul energiei | |
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Tensiune AC intrare | 100 - 240 V |
Frecvență de intrare AC | 50 - 60 Hz |
Curent pe cablu net (PoE) | |
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Power over Ethernet (PoE) Suport |
Greutate şi dimensiuni | |
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Lățime | 442 milimetri |
Adâncime | 299,7 milimetri |
Înălţime | 43,2 milimetri |
Greutate | 4,49 kilograme |