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210-AEVZ

Toote nimetus: DELL N1548 Managed L3 Gigabit Ethernet (10/100/1000) 1U Black
EAN: 3540260148076
1 113,88 € neto
1 336,66 € bruto
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Lugege veel DELL N1548 Managed L3 Gigabit Ethernet (10/100/1000) 1U Black
Spetsifikatsioon
Management features
What switch device has, managed or unmanaged.  Switch type Managed  
A network switch is a computer networking device that links networking segments. A switch has different layers, such as layer 2 (a network bridge, operating at the data link layer, interconnecting a small number of devices) and layer 4 (can act as a firewall, amongst other things).  Switch layer L3  
Quality of Service (QoS) support Yes  
ARP inspection Yes  
MIB support Yes  
Ports & interfaces
The number of basic switching RJ-45 Ethernet ports (sockets).  Basic switching RJ-45 Ethernet ports quantity 48  
The type/category of basic switching RJ-45 Ethernet ports (sockets).  Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)  
Gigabit Ethernet (copper) ports quantity 48  
SFP+ module slots quantity 4  
Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.  USB 2.0 ports quantity 1  
Network
The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.  Networking standards IEEE 802.1ab,IEEE 802.1D,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1s,IEEE 802.1v,IEEE 802.1w,IEEE 802.1x,IEEE 802.2,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ac,IEEE 802.3ad,IEEE 802.3ae,IEEE 802.3at,IEEE 802.3az,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z  
A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.  Full duplex Yes  
Flow control support Yes  
Link aggregation Yes  
Broadcast storm control Yes  
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, and automatically chooses the MDI or MDIX configuration to properly match the other end of the link.  Auto MDI/MDI-X Yes  
Auto-sensing Yes  
A Virtual Local Area Network (VLAN) consists of a group of computers and switches that can be physically distributed over different networks and buildings, but form one LAN on a logical level.  VLAN support Yes  
Number of VLANs 512  
Data transmission
The data transfer capacity of the switch per second.  Switching capacity 128 Gbit/s  
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.  MAC address table 16000 entries  
Packet buffer memory 1.5 MB  MB
Security
IGMP snooping Yes  
Multicast features
Multicast support Yes  
Design
The type of mounting that can position devices in a shelving system (rack).  Rack mounting Yes  
Devices can be placed on top of each other.  Stackable Yes  
The shape or design of the product.  Form factor 1U  
The colour e.g. red, blue, green, black, white.  Product colour Black  
The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).  Number of fans 2 fan(s)  
Performance
Physical stacking (units) 4  
Flash memory 256 MB  MB
Maximum cable length 7 m  
Power
Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.  Power consumption (typical) 100 W  
Power over Ethernet (PoE)
The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.  Power over Ethernet (PoE) No  
Operational conditions
The minimum and maximum temperatures at which the product can be safely operated.  Operating temperature (T-T) 0 - 45 °C  
Operating relative humidity (H-H) -40 - 65%  
The heat generated by the power supply.  Heat dissipation 152.2 BTU/h  
Weight & dimensions
The measurement or extent of something from side to side.  Width 440 mm  
The distance from the front to the back of something.  Depth 257 mm  
The measurement of the product from head to foot or from base to top.  Height 43.5 mm  
Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.  Weight 4 kg  
Packaging data
Cables included AC  
Manual Yes  

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