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Switch D-Link DGS-1210-52

Prekės informacija

Išparduota

+370
Switch D-Link DGS-1210-52
0790069467790
999906116444
D-LINK
460.00 €
EUR

Prekės aprašymas

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

Bendra informacija

D-Link DGS-1210-52 Valdomas L2 Gigabit Ethernet (10/100/1000) 1U Juoda
D-Link DGS-1210-52 Valdomas L2 Gigabit Ethernet (10/100/1000) 1U Juoda ProductImage
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D-Link DGS-1210-52 Valdomas L2 Gigabit Ethernet (10/100/1000) 1U Juoda ProductImage
D-Link DGS-1210-52 Valdomas L2 Gigabit Ethernet (10/100/1000) 1U Juoda ProductImage
D-Link DGS-1210-52 Valdomas L2 Gigabit Ethernet (10/100/1000) 1U Juoda ProductImage
D-Link DGS-1210-52 Valdomas L2 Gigabit Ethernet (10/100/1000) 1U Juoda ProductImage
D-Link DGS-1210-52 Valdomas L2 Gigabit Ethernet (10/100/1000) 1U Juoda ProductImage
D-Link DGS-1210-52 Valdomas L2 Gigabit Ethernet (10/100/1000) 1U Juoda ProductImage
D-Link DGS-1210-52 Valdomas L2 Gigabit Ethernet (10/100/1000) 1U Juoda ProductImage
D-Link DGS-1210-52 Valdomas L2 Gigabit Ethernet (10/100/1000) 1U Juoda ProductImage
D-Link DGS-1210-52 Valdomas L2 Gigabit Ethernet (10/100/1000) 1U Juoda ProductImage
Brand: D-Link
Produkto pavadinimas: DGS-1210-52
Prekės kodas: DGS-1210-52/E
EAN/UPC kodas: 0790069467790
790069467790, 0790069399695, 790069399695
  • Valdomas L2 Web pagrįstas valdymas
  • Paslaugos kokybės (QoS) palaikymas Vietos nuostatų konfigūravimas (CLI)
  • Pagrindinių perjungimo RJ-45 eterneto prievadų skaičius: 48
  • 10BASE-T, 100BASE-TX, 1000BASE-T
  • Adreso lentelės dydis: 16000 įrašai Perjungimo pajėgumas: 104 Gbit/s
  • Prieigos kontrolės sąrašas (ACL)
  • 1U Stovo montavimas Didinimas
  • AC Pridėtas maitinimo šaltinis
Brochure D-Link DGS-1210-52/E (pdf)

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
L2
Paslaugos kokybės (QoS) palaikymas
Indicates whether the device supports Quality of Service (QoS) to prioritize specific network traffic to ensure performance for critical applications.
Web pagrįstas valdymas
Using a website/web application to manage something.
ARP kontrolė
Indicates whether the device supports Dynamic ARP Inspection to prevent ARP spoofing attacks by validating Address Resolution Protocol packets.
Vietos nuostatų konfigūravimas (CLI)
Indicates whether location settings can be configured via the command line interface (CLI).
Sistemos įvykių žurnalas
Indicates whether the device maintains a record of internal system events and status changes for diagnostic purposes.
MIB palaikymas
Indicates whether the device supports the Management Information Base for network management and monitoring via protocols such as SNMP.
Ryšys
Pagrindinių perjungimo RJ-45 eterneto prievadų skaičius
The number of basic switching RJ-45 Ethernet ports (sockets).
48
Pagrindinių perjungimo RJ-45 eterneto prievadų tipas
The type/category of basic switching RJ-45 Ethernet ports (sockets).
Gigabit Ethernet (10/100/1000)
Jungtinių SFP prievadų skaičius
The number of dual-purpose ports that can support either a copper RJ45 connection or an SFP fiber optic module.
4
Maitinimo jungtis
The type of electrical interface used to provide power to the network switch, such as a C13 socket or a DC-in jack.
AC įėjimo lizdas
Tinklas
Tinklo standartai
The way in which the network is working
IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
Varinių eterneto kabelių technologija
The specific standard used for data transmission over copper twisted-pair cables (e.g., 1000BASE-T).
10BASE-T, 100BASE-TX, 1000BASE-T
Portų mirroring
Indicates whether the network switch can copy traffic from one or more ports to another port for monitoring and analysis purposes.
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.
Nuorodų agregacija
Indicates whether the device supports combining multiple network connections into a single logical link to increase throughput and provide redundancy.
Transliacijos audros valdymas
Indicates whether the device can monitor and limit the amount of broadcast traffic to prevent network congestion and potential crashes.
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
Aprėpties medžio protokolas
Indicates whether the device supports a network protocol that prevents loops in a bridge network topology.
Head-of-line (HOL) blokavimas
Indicates whether the device is susceptible to a performance degradation where a queue is blocked by a packet at the front of the line.
Automatinis suderinimas (Auto-negotiation)
Indicates whether the device can automatically communicate with a connected network partner to determine the highest common transmission speed and duplex mode.
VLAN palaikymas
A Virtual Local Area Network (VLAN) consists of a group of computers and switches that can be physically distributed over different networks and buildings
VLANs skaičius
The maximum number of virtual local area networks that can be configured on the device to segment network traffic.
256
Duomenų perdavimas
Perjungimo pajėgumas
The data transfer capacity of the switch per second.
104 Gbit/s
Persiuntimo dažnis
The number of packets the device can process and send per second, measured in millions of packets per second (e.g., 148.8 Mpps).
77,4 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
„Store-and-forward“ funkcija
Indicates whether the device buffers the entire incoming packet to verify its integrity before forwarding it to the destination.
Jumbo Frames palaikymas
Indicates whether the device supports Ethernet frames with a payload larger than the standard 1500 bytes to increase data transfer efficiency.
„Jumbo“ kadrai
Indicates the support for Ethernet frames larger than the standard 1500 bytes to increase data transfer efficiency (e.g. 9000 bytes).
10000
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).
12 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 server, DHCP client
Saugumas
Prieigos kontrolės sąrašas (ACL)
Indicates whether the device supports the definition of rules to filter network traffic and manage access permissions based on specific criteria.
IGMP tinklinio judėjimo sekimas
Indicates whether the device can optimize multicast traffic by ensuring it is only forwarded to the ports that have requested it.
MAC adresų filtravimas
Security access control method whereby the 48-bit address assigned to each network card is used to determine access to the network. MAC addresses are uniquely assigned to each card
Apsauga nuo nesklandaus ryšio
Indicates whether the device has a mechanism to detect and prevent network loops to avoid broadcast storms.
Transliavimo grupiniu adresu ypatybės
Multicast palaikymas
Indicates whether the device supports the simultaneous transmission of a single data stream to multiple recipients.
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
Produkto spalva
The colour e.g. red
Juoda
LED indikatoriai
The specific status lights available on the unit to provide visual feedback on its current state or connectivity (e.g., AC input, ACT, or Access).
Veikimo charakteristikos
Atminties tipas
Type of memory in the device e.g. DDR3
DDR3-SDRAM
Vidinė atmintis
The amount of memory
256 MB
Flash atmintis
The total amount of non-volatile storage available for firmware or data, measured in MB.
32 MB
Garso lygis
The amplitude level of the undesired background noise
0 dB
Vidutinis laikas tarp trikčių (MTBF)
Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
400667 h
Energijos valdymas
Maitinimo šaltinis
What is providing power for the product e.g. mains electricity.
AC
Pridėtas maitinimo šaltinis
There is a power supply with this product.
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
Galios suvartojimas (maks.)
The maximum amount of power used by the device.
34,85 W
„Power over Ethernet“ (PoE)
Maitinimas per Eternetą (PoE)
The device supports Power over Ethernet (PoE)
Aplinkos sąlygos
Darbo temperatūros diapazonas (TT)
The minimum and maximum temperatures at which the product can be safely operated.
-5 - 50 °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.
0 - 95%
Sandėliavimo santykinis drėgmės diapazonas
The permissible range of relative humidity, expressed as a percentage, within which the product can be stored without damage.
0 - 95%
Šilumos sklaida
The heat generated by the power supply.
118,92 BTU/h
Svoris ir matmenys
Plotis
The measurement or extent of something from side to side.
440 mm
Ilgis
The distance from the front to the back of something.
210 mm
Aukštis
The measurement of the product from head to foot or from base to top.
44 mm
Svoris
Weight of the product without packaging (net weight). If possible
3,46 kg

Specifikacija

Bendrosios charakteristikos:
Prekės kodas999906116444
Barkodas0790069467790
Gamintojo kodasDGS121052
GamintojasD-LINK
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.