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Cisco CBS220-48T-4G Managed L2 Gigabit Ethernet (10/100/1000) 1U White

Part number: CBS220-48T-4G-EU
EAN: 889728345224
CBS220-48T-4G-EU
CBS220-48T-4G-EU Photo#1
-19%
423,96 € neto
344,29 € neto
413,15 € bruto
Saadavus:
50+  tk.
Kättetoimetamine:
teisipäev, 23. august 2022
1
1 2 3 4 5 6 7 8 9+
Kullersaadetis  15,61 € Arvutada
Kirjeldus
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  
Using a website/web application to manage something.  Web-based management Yes  
System event log 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)  
An SFP ("small form-factor pluggable transceiver") is a transmitter/receiver which interfaces a network device motherboard (e.g. in a switch, router) to a fibre optic or copper network cable. The "SFP ports quantity" is the number of ports for SFP connections in a device.  Installed SFP modules quantity 4  
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 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,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  
IP routing 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  
Spanning tree protocol Yes  
Head-of-line (HOL) blocking Yes  
The different speed levels of the Ethernet LAN connection.  Ethernet LAN data rates 10,100,1000 Mbit/s  Mbit/s
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 256  
Data transmission
The data transfer capacity of the switch per second.  Switching capacity 104 Gbit/s  
Forwarding rate 74.38 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 8192 entries  
Number of queues 8  
Jumbo frames support Yes  
Jumbo frames 9216  
Packet buffer memory 12 MB  MB
Security
DHCP features 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 SNMP,SNMPv2,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  
SSH/SSL support Yes  
Loop protection Yes  
BPDU filtering/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  
Queue scheduling algorithms Weighted Round Robin (WRR)  
Multicast features
Multicast support Yes  
Multicast MAC address table 8192 entries  
Protocols
Management protocols SNMP v1/2c/3, Telnet, TFTP, HTTP/HTTPS, SNTP  
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 White  
Reset button Yes  
LED indicators Yes  
Performance
Built-in processor Yes  
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 64 MB  MB
Firmware upgradeable Yes  
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  
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) -20 - 70 °C  
Operating relative humidity (H-H) 10 - 90%  
Storage relative humidity (H-H) 10 - 90%  
The heat generated by the power supply.  Heat dissipation 124.54 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 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 3.18 kg  

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