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J9772A-RFB - 642695, 817553
2530-48G-PoE+ Switch, refurbished
Descrizione
Features
Cost-Effective, Reliable and Secure Access Layer Switches
- The HP 2530 Switch Series provides security, reliability, and ease of use for enterprise edge, branch office, and SMB deployments.
- Fully managed switches deliver full Layer 2 capabilities with optional PoE+, 10GbE uplinks, enhanced access security, traffic prioritization, sFlow, and IPv6 host support.
- Right size deployment with choice of 8-, 24-, and 48-port models available with Gigabit or Fast Ethernet ports, optional PoE+, and optional 10GbE uplinks.
- Power savings with fanless models, Energy Efficient Ethernet (IEEE 802.3az), and ability to disable LEDs and enable port low power mode.
- Limited Lifetime Warranty 2.0 with 3 years 24x7 phone support and no software licensing required.
Security and Quality of Service (QoS)
- The HP 2530 Switch Series supports flexible authentication methods including Local MAC, 802.1X, and MAC and Web for greater policy-driven application security.
- Advanced denial of service (DOS) protection, such as DHCP Protection, Dynamic ARP protection, and Dynamic IP lockdown, enhance security. Flexible traffic controls include ACLs and QoS.
- Traffic prioritization with IEEE 802.1p allows real-time traffic classification with support for eight priority levels mapped to either two or four queues using weighted deficit round robin (WDRR) or strict priority (SP).
- Defend your IPv6 network with DHCPv6 Protection.
Simple Deployment and Management
- The HP 2530 Switch Series supports a choice of management interfaces with Web GUI, command-line interface (CLI), and SNMP with either console or micro USB ports.
- Quiet operation with fanless and variable speed fan models.
- Flexible deployment with wall, table, and rack mounting options.
- TR-069 delivers zero touch deployment for devices with dynamic IP addresses and on private networks.
Single View of the Network
- The HP 2530 Switch Series can be seamlessly managed with HP Intelligent Management Center (IMC) to provide end-to-end network transparency with consistent network experience through comprehensive configuration, compliance and policy management.
- RMON and sFlow provide advanced monitoring and reporting capabilities for statistics, history, alarms, and events.
Cost-Effective, Reliable and Secure Access Layer Switches
- The HP 2530 Switch Series provides security, reliability, and ease of use for enterprise edge, branch office, and SMB deployments.
- Fully managed switches deliver full Layer 2 capabilities with optional PoE+, 10GbE uplinks, enhanced access security, traffic prioritization, sFlow, and IPv6 host support.
- Right size deployment with choice of 8-, 24-, and 48-port models available with Gigabit or Fast Ethernet ports, optional PoE+, and optional 10GbE uplinks.
- Power savings with fanless models, Energy Efficient Ethernet (IEEE 802.3az), and ability to disable LEDs and enable port low power mode.
- Limited Lifetime Warranty 2.0 with 3 years 24x7 phone support and no software licensing required.
Security and Quality of Service (QoS)
- The HP 2530 Switch Series supports flexible authentication methods including Local MAC, 802.1X, and MAC and Web for greater policy-driven application security.
- Advanced denial of service (DOS) protection, such as DHCP Protection, Dynamic ARP protection, and Dynamic IP lockdown, enhance security. Flexible traffic controls include ACLs and QoS.
- Traffic prioritization with IEEE 802.1p allows real-time traffic classification with support for eight priority levels mapped to either two or four queues using weighted deficit round robin (WDRR) or strict priority (SP).
- Defend your IPv6 network with DHCPv6 Protection.
Simple Deployment and Management
- The HP 2530 Switch Series supports a choice of management interfaces with Web GUI, command-line interface (CLI), and SNMP with either console or micro USB ports.
- Quiet operation with fanless and variable speed fan models.
- Flexible deployment with wall, table, and rack mounting options.
- TR-069 delivers zero touch deployment for devices with dynamic IP addresses and on private networks.
Single View of the Network
- The HP 2530 Switch Series can be seamlessly managed with HP Intelligent Management Center (IMC) to provide end-to-end network transparency with consistent network experience through comprehensive configuration, compliance and policy management.
- RMON and sFlow provide advanced monitoring and reporting capabilities for statistics, history, alarms, and events.
Specifiche
Data transmission
| Jumbo frames support | Yes |
| Latency (1 Gbps) | 2.3 µs |
| Latency (10-100 Mbps) | 7.4 µs |
| MAC address table | 16000 voci |
| Packet buffer memory | 3 MB |
| Switching capacity | 104 Gbit/s |
| Throughput | 77.3 Mpps |
Design
| Form factor | 1U |
| Product colour | Grey |
| Rack mounting | Yes |
| Stackable | Yes |
| Wall mountable | Yes |
Management features
| MIB support | Y |
| Quality of Service (QoS) support | Yes |
| Switch layer | L2 |
| Switch type | Managed |
| Web-based management | Yes |
Multicast features
| Multicast support | Yes |
Network
| 10G support | No |
| Auto MDI/MDI-X | Yes |
| Auto-sensing | Yes |
| Copper ethernet cabling technology | 1000BASE-T/100BASE-TX/10BASE-T |
| Flow control support | Yes |
| Full duplex | Yes |
| Half duplex | Yes |
| Link aggregation | Yes |
| Networking standards | IEEE 802.1D/IEEE 802.1p/IEEE 802.1Q/IEEE 802.1s/IEEE 802.1w/IEEE 802.3/IEEE 802.3ab/IEEE 802.3af/IEEE 802.3at/IEEE 802.3az/IEEE 802.3u/IEEE 802.3x |
| Number of VLANs | 512 |
| Port mirroring | Yes |
| Rate limiting | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
Operational conditions
| Heat dissipation | 236 BTU/h |
| Operating altitude | 0 - 3000 m |
| Operating relative humidity (H-H) | 15 - 95 % |
| Operating temperature (T-T) | 0 - 45 °C |
| Storage relative humidity (H-H) | 15 - 90 % |
| Storage temperature (T-T) | -40 - 70 °C |
Performance
| Built-in processor | Yes |
| Flash memory | 128 MB |
| Internal memory | 256 MB |
| Memory type | DDR3-SDRAM |
| Processor frequency | 800 MHz |
| Virtual stacking (units) | 16 |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Installed SFP modules quantity | 0 |
| Installed SFP+ modules quantity | 0 |
| SFP module slots quantity | 4 |
Power
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (max) | 476 W |
| Power consumption (typical) | 476 W |
| Power source | AC |
| Power supply included | Yes |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) | Yes |
| Total Power over Ethernet (PoE) budget | 382 W |
Protocols
| Management protocols | SNMPv1, SNMPv2c, SNMPv3 |
Security
| Access Control List (ACL) | Yes |
| Authentication | MAC-based authentication/Web-based authentication |
| Authentication type | RADIUS/TACACS+ |
| DHCP features | DHCP server |
| SSH/SSL support | Yes |
Vendor information
| Brand Name | Hewlett Packard Enterprise |
| Warranty | 1 |
Dettagli del prodotto
642695, 817553
39 Articoli
imesso a nuovo
Scheda tecnica
- Auto MDI/MDI-X
- Yes
- Memoria flash
- 128 MB
- Impilabile
- Yes
- Numero di VLA
- 512
- Caratteristiche DHCP
- DHCP server
- Dissipazione del calore
- 236 BTU/h
- Autenticazione
- MAC-based authentication/Web-based authentication
- an der Wand montierbar
- Yes
- MAC-Adresstabelle
- 16000 Eintragungen
- Unterstützung für Jumbo-Frames
- Yes
- Gestellmontage
- Yes
- Ebene wechseln
- L2
- Schaltertyp
- Managed
- Webbasierte Verwaltung
- Yes
- Multicast-Unterstützung
- Yes
- Kupfer-Ethernet-Verkabelungstechnologie
- 1000BASE-T/100BASE-TX/10BASE-T
- Link-Aggregation
- Yes
- Netzwerkstandards
- IEEE 802.1D/IEEE 802.1p/IEEE 802.1Q/IEEE 802.1s/IEEE 802.1w/IEEE 802.3/IEEE 802.3ab/IEEE 802.3af/IEEE 802.3at/IEEE 802.3az/IEEE 802.3u/IEEE 802.3x
- Spanning-Tree-Protokoll
- Yes
- Unterstützung der Flusskontrolle
- Yes
- Grundlegende Anzahl von RJ-45-Ethernet-Ports
- 48
- Grundlegender Switching-RJ-45-Ethernet-Porttyp
- Gigabit Ethernet (10/100/1000)
- Gesamtbudget für Power over Ethernet (PoE)
- 382 W
- Stromversorgung über Ethernet (PoE)
- Yes
- Verwaltungsprotokolle
- SNMPv1, SNMPv2c, SNMPv3
- Authentifizierungsart
- RADIUS/TACACS+
- Zugriffskontrollliste (ACL)
- Yes
- Prozessorfrequenz
- 800 MHz
- Quality of Service (QoS)-Unterstützung
- Yes
- Inklusive Netzteil
- Yes
- Durchsatz
- 77.3 Mpps
- Paketpufferspeicher
- 3 MB
- MIB-Unterstützung
- Y
- Portspiegelung
- Yes
- Ratenbegrenzung
- Yes
- SSH/SSL-Unterstützung
- Yes
- Capacità di frenata
- 104 Gbit/s
- Formfaktor
- 1U
- AC-Eingangsfrequenz
- 50/60 Hz
- AC-Eingangsspannung
- 100 - 240 V
- Stromverbrauch (typisch)
- 476 W
- Speichertyp
- DDR3-SDRAM
- Vollduplex
- Yes
- Eingebauter Prozessor
- Yes
- Betriebshöhe
- 0 - 3000 m
- Stromverbrauch (max.)
- 476 W
- 10G-Unterstützung
- No
- VLAN-Unterstützung
- Yes
- Energiequelle
- AC
- Brand Name
- Hewlett Packard Enterprise
- Warranty
- 1
- Betriebstemperatur (TT)
- 0 - 45 °C
- Lagertemperatur (TT)
- -40 - 70 °C
- Relative Luftfeuchtigkeit bei Lagerung (HH)
- 15 - 90 %
- Relative Luftfeuchtigkeit im Betrieb (HH)
- 15 - 95 %
- Interner Speicher
- 256 MB
- Produktfarbe
- Grey
- Automatische Erkennung
- Yes
- Anzahl der SFP-Modulsteckplätze
- 4
- Anzahl der installierten SFP-Module
- 0
- Anzahl der installierten SFP+-Module
- 0
- Latenz (1 Gbit/s)
- 2.3 µs
- Virtuelles Stapeln (Einheiten)
- 16
- Latenz (10-100 Mbit/s)
- 7.4 µs
- Halbduplex
- Yes
Riferimenti Specifici
- ean13
- 5715063033258
- MPN
- J9772A-RFB
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