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HPE ProCurve 2620-24

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3,49 €
lapkričio 18-20 d.
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Į krepšelį
HPE ProCurve 2620-24
5711783842156
999901070727
HP
134.00 €
EUR

Prekės aprašymas

*Nuotraukos pateikiamos tik iliustraciniais tikslais. Pateikta informacija gali skirtis priklausomai nuo regiono ar šalies.

Bendra informacija

HPE ProCurve 2620-24-PoE+ Valdomas L3 Fast Ethernet (10/100) Maitinimas per Eternetą (PoE) 1U Sidabras
Brand: HPE
Produkto šeima: ProCurve
Produkto pavadinimas: 2620-24-PoE+
Prekės kodas: J9625A-RFB
  • Valdomas L3
  • Paslaugos kokybės (QoS) palaikymas
  • Pagrindinių perjungimo RJ-45 eterneto prievadų skaičius: 24 Konsolės prievadas: RJ-45
  • Adreso lentelės dydis: 16000 įrašai Perjungimo pajėgumas: 12,8 Gbit/s
  • 1U Stovo montavimas Didinimas
  • Maitinimas per Eternetą (PoE)

Specifikacijos

Valdymo funkcijos
Perjungimo tipas
What switch device has
Valdomas
Perjungimo sluoksnis
A network switch is a computer networking device that links networking segments. A switch has different layers
L3
Paslaugos kokybės (QoS) palaikymas
Indicates whether the device supports Quality of Service (QoS) to prioritize specific network traffic to ensure performance for critical applications.
Ryšys
Pagrindinių perjungimo RJ-45 eterneto prievadų skaičius
The number of basic switching RJ-45 Ethernet ports (sockets).
24
Pagrindinių perjungimo RJ-45 eterneto prievadų tipas
The type/category of basic switching RJ-45 Ethernet ports (sockets).
Fast Ethernet (10/100)
Įdiegtų SFP modulių kiekis
An SFP ("small form-factor pluggable transceiver") is a transmitter/receiver which interfaces a network device motherboard (e.g. in a switch
2
Konsolės prievadas
The type of physical connector used for the management or console interface of the device (e.g. RJ-45 or USB).
RJ-45
Tinklas
Tinklo standartai
The way in which the network is working
IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u
10G parama
The product can use Oracle 10G
Pilnai abipusis (duplex)
A full-duplex system allows communication in both directions
Srauto kontrolės palaikymas
Indicates whether the device supports the management of data transmission rates to prevent buffer overflow.
Auto MDI/MDI-X
A Medium Dependent Interface (MDI) describes the interface (both physical and electrical) in a computer network from a physical layer implementation to the physical medium used to carry the transmission. Ethernet over twisted pair also defines a medium dependent interface crossover (MDIX) interface. Auto-MDIX ports on newer network interfaces detect if the connection would require a crossover
Automatinis radimas
Indicates whether the device can automatically detect and configure the required connection speed and duplex mode of the connected network equipment.
Duomenų perdavimas
Perjungimo pajėgumas
The data transfer capacity of the switch per second.
12,8 Gbit/s
Pralaidumas
The maximum number of packets the device can process and forward per second, measured in Mpps.
9,5 Mpps
Adreso lentelės dydis
The MAC address is the 'Media Access Control Address'. It is a unique address given to a network interface controller (NIC) in a device. A MAC address table shows the addresses in a table format.
16000 įrašai
Vėlavimas (10–100 Mb/s)
The time delay for data packets to travel through the device when operating at speeds between 10 and 100 Mbps, measured in µs.
8,3 µs
Vėlavimas (1 Gb/s)
The time delay for a data packet to travel through the device at a transmission speed of 1 Gbps, measured in µs.
2,9 µs
Jumbo Frames palaikymas
Indicates whether the device supports Ethernet frames with a payload larger than the standard 1500 bytes to increase data transfer efficiency.
Paketo buferio atmintis
The amount of memory available in the network switch to temporarily store data packets during congestion, typically measured in megabytes (MB) or kilobytes (KB).
1 MB
Saugumas
DHCP funkcijos
Specifies the supported Dynamic Host Configuration Protocol (DHCP) options for network configuration, such as DHCP Option 66 for boot server addresses.
DHCP client
SSH/SSL palaikymas
Indicates whether the device supports secure remote management via SSH or SSL protocols.
Konstrukcija
Stovo montavimas
The type of mounting that can position devices in a shelving system (rack).
Didinimas
Devices can be placed on top of each other.
Forma
The shape or design of the product.
1U
Konstrukcija
Produkto spalva
The colour e.g. red
Sidabras
Saugumas
List of regulatory safety standards for all countries in which this product has been certified.
EN 60950/IEC 60950; CAN/CSA 22.2 No. 60950; EN 60825; UL 60950
Elektromagnetinis suderinamumas
List of countries and their respective regulatory agency standards with which the product complies.
FCC Class A; VCCI Class A; EN 55022/CISPR 22 Class A
Veikimo charakteristikos
Integruotas procesorius
Whether or not a processor is built into the device.
Procesoriaus dažnis
The clock rate is the fundamental rate in cycles per second (measured in hertz) at which a computer performs its most basic operations such as adding two numbers. There are more factors
400 MHz
Atminties tipas
Type of memory in the device e.g. DDR3
SDRAM
Vidinė atmintis
The amount of memory
512 MB
Flash atmintis
The total amount of non-volatile storage available for firmware or data, measured in MB.
4 MB
Garso lygis
The amplitude level of the undesired background noise
34 dB
Energijos valdymas
AC įėjimo įtampa
The voltage of the AC electricity that is inputted into the product.
100 - 240 V
AC įėjimo dažnis
The range of alternating current frequencies the device can accept from the power source, measured in hertz (e.g., 45 - 65).
50 - 60 Hz
Energijos suvartojimas
Amount of power consumed by this model
428 W
„Power over Ethernet“ (PoE)
Maitinimas per Eternetą (PoE)
The device supports Power over Ethernet (PoE)
Bendrosios galios per Eternetą (PoE) charakteriskos
The maximum total amount of power available to be distributed across all PoE-enabled ports, measured in Watts (e.g. 120W).
382 W
Aplinkos sąlygos
Darbo temperatūros diapazonas (TT)
The minimum and maximum temperatures at which the product can be safely operated.
0 - 55 °C
Sandėliavimo temperatūros norma (T-T)
The minimum and maximum temperatures at which the product can be safely stored.
-40 - 70 °C
Darbo santykinės drėgmės diapazonas
The range of relative humidity, expressed as a percentage, within which the device can function correctly without damage or performance loss.
15 - 95%
Sandėliavimo santykinis drėgmės diapazonas
The permissible range of relative humidity, expressed as a percentage, within which the product can be stored without damage.
15 - 90%
Svoris ir matmenys
Plotis
The measurement or extent of something from side to side.
443 mm
Ilgis
The distance from the front to the back of something.
368,3 mm
Aukštis
The measurement of the product from head to foot or from base to top.
43,9 mm
Svoris
Weight of the product without packaging (net weight). If possible
4,84 kg

Specifikacija

Bendrosios charakteristikos:
Prekės kodas999901070727
Barkodas5711783842156
Gamintojo kodasJ9625A-RFB
GamintojasHP
Garantija (mėn.)0
*Nuotraukos ir video nuorodos pateikiamos tik iliustraciniais tikslais. Pateikta informacija ir komplektacija gali skirtis priklausomai nuo regiono ar šalies. Prekės pavadinimas pateiktas tiekėjų kaip ir prekių spalva, parametrai, matmenys ir/arba kitos savybės gali atrodyti kitaip ir skirtis nuo originalios prekės, todėl prašome vadovautis prekių savybėmis pagal pateiktą gamintojo barkodą/gaminio kodą. Prekių kiekis ribotas.