- Brand : HP
- Product name : 4800-48G
- Product code : JD010AABA
- Category : Mrežne skretnice
- Data-sheet quality : created/standardized by Icecat
- Product views : 58304
- Info modified on : 07 Mar 2024 15:34:52
- Warranty: : Lifetime, advance replacement, next business day, phone support, software releases
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Long product name HP 4800-48G Menažirani L3 Gigabit Ethernet (10/100/1000) 1U Crno
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HP 4800-48G Switch
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HP 4800-48G Menažirani L3 Gigabit Ethernet (10/100/1000) 1U Crno
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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 Menažirani L3 Gigabit Ethernet (10/100/1000) 1U Crno
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HP 4800-48G, Menažirani, L3, Gigabit Ethernet (10/100/1000), Montaža na stalak, 1U
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Long summary description HP 4800-48G Menažirani L3 Gigabit Ethernet (10/100/1000) 1U Crno
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HP 4800-48G. Tip komutatora: Menažirani, Sloj na kome svič radi: L3. Tip osnovnih RJ-45 portova Eternet komutatora: Gigabit Ethernet (10/100/1000), Broj osnovnih RJ-45 portova Eternet komutatora: 48. Veličina adresne tabele: 12000 ulazi, Kapacitet razvodnika: 192 Gbit/s. Mrežni standard: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u. Montaža na stalak, Standard veličine: 1U
Funkcije za upravljanje | |
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Tip komutatora | Menažirani |
Sloj na kome svič radi | L3 |
Podrška za QoS (Quality of Service) | |
Upravljanje putem mreže | |
MIB podrška |
Portovi i interfejsi | |
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Broj osnovnih RJ-45 portova Eternet komutatora | 48 |
Tip osnovnih RJ-45 portova Eternet komutatora | Gigabit Ethernet (10/100/1000) |
Broj Combo SFP portova | 4 |
Mreža | |
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Mrežni standard | IEEE 802.3, IEEE 802.3ab, IEEE 802.3u |
Podrška za 10G | |
Preslikavanje portova | |
IP usmeravanje | |
Ograničenje brzine | |
Auto MDI/MDI-X | |
Protokol razapinjućeg stabla | |
Automatsko prepoznavanje brzine | |
VLAN podrška |
Prenos podataka | |
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Kapacitet razvodnika | 192 Gbit/s |
Propusna moć | 142,9 Mpps |
Veličina adresne tabele | 12000 ulazi |
Kašnjenje (10-100 Mbps) | 10 µs |
Paket baferovane memorije | 4 MB |
Sigurnost | |
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Svojstva DHCP | DHCP server, DHCP client |
Spisak za kontrolu pristupa (ACL) | |
IGMP njuškanje | |
SSH/SSL podrška |
Opcije za usmeravanje na više adresa | |
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Mulitcast podrška |
Dizajni | |
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Montaža na stalak | |
Mogućnost slaganja | |
Standard veličine | 1U |
Boja proizvoda | Crno |
Performanse | |
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Ugrađen procesor | |
Procesor | PowerPC MPC8349 |
Frekvencija procesora | 533 MHz |
Interna memorija | 256 MB |
Fleš memorija | 32 MB |
Menadžment potrošnje | |
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Ulazni napon naizmenične struje | 100 - 240 V |
Ulazna frekvencija naizmenične struje | 50 - 60 Hz |
Napajanja preko UTP kabla (PoE) | |
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Napajanje preko LAN-a (PoE) |
Težina i dimenzije | |
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Širina | 442 mm |
Dubina | 299,7 mm |
Visina | 43,2 mm |
Težina | 4,49 kg |