Data transmission
Packet buffer memory:
4.1 MB
Forwarding rate:
14.88 Mpps
Switching capacity:The data transfer capacity of the switch per second.
20 Gbit/s
MAC address table: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.
8000 entries
Design
Number of fans:The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).
1 fan(s)
LED indicators:
Activity, Alarm, Link, Power, Speed
Form factor:The shape or design of the product.
1U
Management features
MIB support:
• RFC768 UDP • RFC791 IP • RFC792 ICMP • RFC793 TCP • RFC826 ARP • RFC1213 MIB II • RFC1493 Bridage MIB • RFC1907 SNMPv2 MIB • RFC1215 MIB Traps Convention • RFC2233 Interface Group MIB • RFC2665 Ether-like MIB • RFC4363 IEEE 802.1p MIB • ZoneDefense MIB • Private MIB • RFC951 BootP client • RFC1542 BootP/DHCP client • RFC2236 IGMP Snooping
Web-based management:Using a website/web application to manage something.
Quality of Service (QoS) support:
Switch layer: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).
L2
Switch type:What switch device has, managed or unmanaged.
Managed
Multicast features
Multicast features:
Controllable multicast
Network
Virtual LAN features:
Voice VLAN
VLAN support: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.
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, and automatically chooses the MDI or MDIX configuration to properly match the other end of the link.
Ethernet LAN data rates:The different speed levels of the Ethernet LAN connection.
1000 Mbit/s
Head-of-line (HOL) blocking:
Full duplex:A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Networking standards:The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3bt, IEEE 802.3u, IEEE 802.3x
Networking
Virtual LAN features:
Voice VLAN
VLAN support: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.
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, and automatically chooses the MDI or MDIX configuration to properly match the other end of the link.
Ethernet LAN data rates:The different speed levels of the Ethernet LAN connection.
1000 Mbit/s
Head-of-line (HOL) blocking:
Full duplex:A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Networking standards:The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3bt, IEEE 802.3u, IEEE 802.3x
Operational conditions
Heat dissipation:The heat generated by the power supply.
87 BTU/h
Storage relative humidity (H-H):
0 - 95%
Operating relative humidity (H-H):
0 - 95%
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
-40 - 70 °C
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
-5 - 50 °C
Performance
Mean time between failures (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.
508112 h
Noise level:The amplitude level of the undesired background noise, usually measured in decibels (db).
50.6 dB
Internal memory:The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.
128 MB
Memory type:Type of memory in the device e.g. DDR3, SRAM (Static RAM).
DDR3-SDRAM
Ports & interfaces
Installed SFP modules quantity: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.
2
Basic switching RJ-45 Ethernet ports type:The type/category of basic switching RJ-45 Ethernet ports (sockets).
Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity:The number of basic switching RJ-45 Ethernet ports (sockets).
8
Power
Power consumption (max):The maximum amount of power used by the device.
267.5 W
Input voltage:The voltage (V) which is required to power the product.
100 - 240 V
AC input frequency:
50/60 Hz
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
100 - 240 V
Power supply included:There is a power supply with this product.
Power source:What is providing power for the product e.g. mains electricity.
AC
Power over Ethernet (PoE)
Total Power over Ethernet (PoE) budget:
242 W
Power over Ethernet (PoE) power per port:
90 W
Power over Ethernet (PoE) ports quantity:
8
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.
Security
Password protection:The computer, smartphone etc. can only be used when the correct password is entered, therefore making it more secure.
Queue scheduling algorithms:
Strict Priority Queue (SPQ), Weighted Round Robin (WRR)
Sustainability
Sustainability certificates:
BSMI, CB, CE, Federal Communications Commission (FCC), Low Voltage Directive (LVD), UL ECOLOGO, cUL
Sustainability compliance:
Weight & dimensions
Weight: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.
2.05 kg
Height:The measurement of the product from head to foot or from base to top.
44 mm
Depth:The distance from the front to the back of something.
230 mm
Width:The measurement or extent of something from side to side.
280 mm