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7159BAX

Toote nimetus: Lenovo RackSwitch G7028 Managed L2 Gigabit Ethernet (10/100/1000) 1U Black
EAN: 889488024094
Part number: 7159BAX
7159BAX Photo#1
7159BAX Photo#1
1 795,22 € neto
2 154,26 € bruto
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Kirjeldus
Lugege veel Lenovo RackSwitch G7028 Managed L2 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 L2  
Quality of Service (QoS) support Yes  
Ports & interfaces
The number of basic switching RJ-45 Ethernet ports (sockets).  Basic switching RJ-45 Ethernet ports quantity 24  
The type/category of basic switching RJ-45 Ethernet ports (sockets).  Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)  
SFP+ module slots quantity 4  
Console port RJ-45  
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  
Power connector AC-in jack  
Network
The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.  Networking standards IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3ae,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z  
The product can use Oracle 10G, which is a database management system introduced in 2003.  10G support Yes  
Port mirroring Yes  
Link aggregation Yes  
Spanning tree protocol 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 4095  
Optical fiber
Fiber ethernet cabling technology 10GBASE-LR,10GBASE-SR  
Data transmission
Throughput 128000 Mpps  
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 8000 entries  
Security
Access Control List (ACL) Yes  
Security algorithms are used to provide authentication, cipher key generation, integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product.  Security algorithms SSH  
Multicast features
Multicast support Yes  
Protocols
Management protocols isCLI; SNMP v1/v3  
Design
The type of mounting that can position devices in a shelving system (rack).  Rack mounting Yes  
The shape or design of the product.  Form factor 1U  
The colour e.g. red, blue, green, black, white.  Product colour Black  
LED indicators Yes  
The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).  Number of fans 3 fan(s)  
Performance
The amplitude level of the undesired background noise, usually measured in decibels (db).  Noise level 65 dB  
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.  Mean time between failures (MTBF) 128407 h  
Power
There is a power supply with this product.  Power supply included Yes  
Number of power supply units 1  
The voltage of the AC electricity that is inpitted into the product.  AC input voltage 100 - 240 V  
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) 90 W  
Operational conditions
The minimum and maximum temperatures at which the product can be safely operated.  Operating temperature (T-T) 0 - 40 °C  
Operating relative humidity (H-H) 10 - 90%  
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 382 mm  
The measurement of the product from head to foot or from base to top.  Height 44 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 5.3 kg  

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