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All best sellers
J9772A-RFB
  • J9772A-RFB
  • J9772A-RFB

J9772A-RFB - 642695, 817553

642695, 817553
2530-48G-PoE+ Switch, refurbished
CHF246.1
Tax included
CHF227.7 Tax excluded
Delivery in 4-5 days
Quantity
In stock
39 Items

Description
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.

Specifications

Data transmission

Jumbo frames supportYes
Latency (1 Gbps)2.3 µs
Latency (10-100 Mbps)7.4 µs
MAC address table16000 entries
Packet buffer memory3 MB
Switching capacity104 Gbit/s
Throughput77.3 Mpps

Design

Form factor1U
Product colourGrey
Rack mountingYes
StackableYes
Wall mountableYes

Management features

MIB supportY
Quality of Service (QoS) supportYes
Switch layerL2
Switch typeManaged
Web-based managementYes

Multicast features

Multicast supportYes

Network

10G supportNo
Auto MDI/MDI-XYes
Auto-sensingYes
Copper ethernet cabling technology1000BASE-T/100BASE-TX/10BASE-T
Flow control supportYes
Full duplexYes
Half duplexYes
Link aggregationYes
Networking standardsIEEE 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 VLANs512
Port mirroringYes
Rate limitingYes
Spanning tree protocolYes
VLAN supportYes

Operational conditions

Heat dissipation236 BTU/h
Operating altitude0 - 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 processorYes
Flash memory128 MB
Internal memory256 MB
Memory typeDDR3-SDRAM
Processor frequency800 MHz
Virtual stacking (units)16

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Installed SFP modules quantity0
Installed SFP+ modules quantity0
SFP module slots quantity4

Power

AC input frequency50/60 Hz
AC input voltage100 - 240 V
Power consumption (max)476 W
Power consumption (typical)476 W
Power sourceAC
Power supply includedYes

Power over Ethernet (PoE)

Power over Ethernet (PoE)Yes
Total Power over Ethernet (PoE) budget382 W

Protocols

Management protocolsSNMPv1, SNMPv2c, SNMPv3

Security

Access Control List (ACL)Yes
AuthenticationMAC-based authentication/Web-based authentication
Authentication typeRADIUS/TACACS+
DHCP featuresDHCP server
SSH/SSL supportYes

Vendor information

Brand NameHewlett Packard Enterprise
Warranty1
Product Details
642695, 817553
39 Items
Refurbished

Data sheet

Auto MDI/MDI-X
Yes
Flash memory
128 MB
Stackable
Yes
Number of VLANs
512
DHCP features
DHCP server
Heat dissipation
236 BTU/h
Authentication
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
Breaking capacity
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

Specific References

EAN13
5715063033258
MPN
J9772A-RFB
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