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GS1920-48V2-EU0101F

Toote nimetus: Zyxel GS1920-48V2 Managed Gigabit Ethernet (10/100/1000) Black
EAN: 4718937601899
Part number: GS1920-48V2-EU0101F
GS1920-48V2-EU0101F Photo#1 GS1920-48V2-EU0101F Photo#2 GS1920-48V2-EU0101F Photo#3 GS1920-48V2-EU0101F Photo#4
GS1920-48V2-EU0101F Photo#1
GS1920-48V2-EU0101F Photo#2
GS1920-48V2-EU0101F Photo#3
GS1920-48V2-EU0101F Photo#4
385,75 € neto
462,90 € bruto
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Kirjeldus
Lugege veel Zyxel GS1920-48V2 Managed Gigabit Ethernet (10/100/1000) Black
Spetsifikatsioon
Management features
What switch device has, managed or unmanaged.  Switch type Managed  
Quality of Service (QoS) support Yes  
ARP inspection Yes  
System event log Yes  
MIB support RFC 1066, RFC 1213, RFC 1157, RFC 1493, RFC 1643, RFC 1757, RFC 2011.2012,2013, RFC 2233, RFC 2358, RFC 2674, RFC 2819,2925, RFC 3621, RFC 4022, RFC 4113, RFC 4292, RFC 4293  
Ports & interfaces
The number of basic switching RJ-45 Ethernet ports (sockets).  Basic switching RJ-45 Ethernet ports quantity 44  
The type/category of basic switching RJ-45 Ethernet ports (sockets).  Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)  
Combo SFP ports quantity 4  
SFP module slots quantity 2  
This terminates the end of an optical fiber, and enables quicker connection and disconnection than splicing. The connectors mechanically couple and align the cores of fibers so light can pass. Better connectors lose very little light due to reflection or misalignment of the fibers. In all there have been about 100 types of optic fiber connectors produced.  Fiber optic connector SFP  
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 802.1ab,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3ab,IEEE 802.3ad,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 No  
Copper ethernet cabling technology 100BASE-TX,1000BASE-T  
Flow control support Yes  
Rate limiting 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  
Virtual LAN features Private VLAN,Voice VLAN,Protocol-based VLAN,MAC address-based VLAN,Port-based VLAN,IP subnet–based VLAN  
Optical fiber
Fiber ethernet cabling technology 1000BASE-X  
Data transmission
The data transfer capacity of the switch per second.  Switching capacity 100 Gbit/s  
Forwarding rate 74 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 16000 entries  
Packet buffer memory 1.5 MB  MB
Security
DHCP features DHCP snooping,DHCP relay,DHCPv6 relay,DHCP client  
Access Control List (ACL) Yes  
IGMP snooping 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 802.1x RADIUS,SNMP,SNMPv3  
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, so using MAC filtering on a network permits and denies network access to specific devices through the use of blacklists and whitelists.  MAC address filtering Yes  
IP-MAC-Port binding Yes  
Authentication Guest VLAN, Port-based authentication  
The computer, smartphone etc. can only be used when the correct password is entered, therefore making it more secure.  Password protection Yes  
Authentification means proving identity to gain access to sometheng. There are various types of authentification exist e.g. access card, password, biometric data.  Authentication type IEEE 802.1x,RADIUS  
CPU defense Yes  
Queue scheduling algorithms SPQ,WFQ,Weighted Round Robin (WRR)  
Multicast features
Multicast support Yes  
Design
The type of mounting that can position devices in a shelving system (rack).  Rack mounting Yes  
The colour e.g. red, blue, green, black, white.  Product colour Black  
LED indicators Yes  
List of regulatory safety standards for all countries in which this product has been certified.  Safety LVD, BSMI  
List of countries and their respective regulatory agency standards with which the product complies.  Electromagnetic compatibility FCC 15 A, CE A, BSMI EMC  
Certification RoHS  
Performance
The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.  Internal memory 256 MB  MB
Flash memory 32 MB  MB
The amplitude level of the undesired background noise, usually measured in decibels (db).  Noise level 26 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) 672235 h  
Power
The voltage of the AC electricity that is inpitted into the product.  AC input voltage 100 - 240 V  
AC input frequency 50 - 60 Hz  
The maximum amount of power used by the device.  Power consumption (max) 36.9 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 - 50 °C  
The minimum and maximum temperatures at which the product can be safely stored.  Storage temperature (T-T) -40 - 70 °C  
Operating relative humidity (H-H) 10 - 95%  
Storage relative humidity (H-H) 10 - 95%  
The heat generated by the power supply.  Heat dissipation 125.83 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 220 mm  
The measurement of the product from head to foot or from base to top.  Height 44.5 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 2.8 kg  
Packaging data
Cables included AC  
Rack mount kit Yes  
The distance from one side of the packaging to the other.  Package width 496 mm  
The distance from the front to the back of the packaging.  Package depth 289 mm  
The distance from the top to the bottom of the packaging.  Package height 90 mm  
Weight of the packaged product.  Package weight 3.97 kg  

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