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Reference: ST3450857SS

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Reference: 1045118

Brand: HP

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J9726A-RFB
  • J9726A-RFB

J9726A-RFB

HP 2920-24G Switch
CHF80.3
Tax included
CHF74.3 Tax excluded
Delivery in 4-5 days
Quantity
In stock
15 Items

Description
The HP 2920 Switch Series provides security, scalability and ease of use for enterprise edge, SMB and branch office access layer deployments. A powerful HP Networking ASIC delivers low latency, more packet buffering, and adaptive power consumption to this robust Basic Layer 3 switch that supports modular stacking, 10GbE, RIP routing, PoE+, ACLs, sFlow and IPv6.

The HP 2920 Switch Series can be managed with the optional HP Intelligent Management Center (IMC) software for a single view of your entire network and is ready for the Software-defined Network (SDN) with OpenFlow support.

Specifications

Data transmission

Latency (1 Gbps)3.3 µs
Latency (10 Gbps)3.3 µs
Latency (10-100 Mbps)9 µs
MAC address table16000 entries
Packet buffer memory11.25 MB
Switching capacity128 Gbit/s
Throughput95.2 Mpps

Design

Form factor1U
Product colourGrey
Rack mountingYes
StackableYes

Management features

Quality of Service (QoS) supportYes
Switch layerL3
Switch typeManaged
Web-based managementYes

Multicast features

Multicast supportYes

Network

10G supportYes
Auto MDI/MDI-XYes
Auto-sensingYes
Copper ethernet cabling technology1000BASE-T/100BASE-TX/10BASE-T
Flow control supportYes
Full duplexYes
IP routingYes
Link aggregationYes
Networking standardsIEEE 802.3/IEEE 802.3ab/IEEE 802.3u
Rate limitingYes
Spanning tree protocolYes
VLAN supportYes

Operational conditions

Heat dissipation198 BTU/h
Operating relative humidity (H-H)15 - 95 %
Operating temperature (T-T)0 - 55 °C
Storage relative humidity (H-H)15 - 95 %
Storage temperature (T-T)-40 - 70 °C

Optical fiber

Switching optical modules type40 Gigabit Ethernet

Performance

Built-in processorYes
Flash memory1024 MB
Internal memory512 MB
Memory typeSDRAM
Processor frequency625 MHz
Processor modelARM11
Virtual stacking (units)4

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity24
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Installed SFP modules quantity0
Installed SFP+ modules quantity0

Power

AC input frequency50 - 60 Hz
AC input voltage100 - 240 V
Power consumption (typical)58 W
Power supply includedYes

Power over Ethernet (PoE)

Power over Ethernet (PoE)No

Security

Access Control List (ACL)Yes
DHCP featuresDHCP server
IGMP snoopingYes
SSH/SSL supportYes

Vendor information

Brand NameHewlett Packard Enterprise
Warranty1
Product Details
15 Items
Refurbished

Data sheet

Auto MDI/MDI-X
Yes
Flash memory
1024 MB
Stackable
Yes
DHCP features
DHCP server
Heat dissipation
198 BTU/h
IP routing
Yes
MAC-Adresstabelle
16000 Eintragungen
Gestellmontage
Yes
Ebene wechseln
L3
Schaltertyp
Managed
Webbasierte Verwaltung
Yes
Multicast-Unterstützung
Yes
Kupfer-Ethernet-Verkabelungstechnologie
1000BASE-T/100BASE-TX/10BASE-T
Link-Aggregation
Yes
Netzwerkstandards
IEEE 802.3/IEEE 802.3ab/IEEE 802.3u
Spanning-Tree-Protokoll
Yes
Unterstützung der Flusskontrolle
Yes
Grundlegende Anzahl von RJ-45-Ethernet-Ports
24
Grundlegender Switching-RJ-45-Ethernet-Porttyp
Gigabit Ethernet (10/100/1000)
Stromversorgung über Ethernet (PoE)
No
IGMP-Schnüffelei
Yes
Zugriffskontrollliste (ACL)
Yes
Prozessormodell
ARM11
Prozessorfrequenz
625 MHz
Quality of Service (QoS)-Unterstützung
Yes
Inklusive Netzteil
Yes
Durchsatz
95.2 Mpps
Paketpufferspeicher
11.25 MB
Ratenbegrenzung
Yes
SSH/SSL-Unterstützung
Yes
Breaking capacity
128 Gbit/s
Formfaktor
1U
AC-Eingangsfrequenz
50 - 60 Hz
AC-Eingangsspannung
100 - 240 V
Stromverbrauch (typisch)
58 W
Speichertyp
SDRAM
Vollduplex
Yes
Eingebauter Prozessor
Yes
10G-Unterstützung
Yes
VLAN-Unterstützung
Yes
Brand Name
Hewlett Packard Enterprise
Warranty
1
Betriebstemperatur (TT)
0 - 55 °C
Lagertemperatur (TT)
-40 - 70 °C
Relative Luftfeuchtigkeit bei Lagerung (HH)
15 - 95 %
Relative Luftfeuchtigkeit im Betrieb (HH)
15 - 95 %
Interner Speicher
512 MB
Produktfarbe
Grey
Automatische Erkennung
Yes
Anzahl der installierten SFP-Module
0
Anzahl der installierten SFP+-Module
0
Latenz (1 Gbit/s)
3.3 µs
Latenz (10 Gbit/s)
3.3 µs
Umschalten des optischen Modultyps
40 Gigabit Ethernet
Virtuelles Stapeln (Einheiten)
4
Latenz (10-100 Mbit/s)
9 µs

Specific References

EAN13
5704174168997
MPN
J9726A-RFB
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