TP-Link Omada JetStream 28-Port Gigabit Smart Switch With 24-Port PoE+

Management features
Quality of Service (QoS) support
Web-based management Using a website/web application to manage something.
ARP inspection
System event log

Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity The number of basic switching RJ-45 Ethernet ports (sockets).	24
Basic switching RJ-45 Ethernet ports type The type/category of basic switching RJ-45 Ethernet ports (sockets).	Gigabit Ethernet (10/100/1000)
Fiber ports quantity The number of sockets (ports) for fibers (cables).	4
Fiber optic connector 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.	SFP

Network
Networking standards The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.	IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3az,IEEE 802.3i,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
10G support The product can use Oracle 10G, which is a database management system introduced in 2003.
Copper ethernet cabling technology	10BASE-T,10BASE-TX
Cable types supported	Cat3,Cat4,Cat5,Cat5e
Port mirroring
Flow control support
Broadcast storm control
Rate limiting
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.
Spanning tree protocol
Auto-negotiation
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.
Virtual LAN features	MAC address-based VLAN,Protocol-based VLAN,Voice VLAN
Number of VLANs	4000

Optical fiber
Fiber ethernet cabling technology	1000BASE-X

Data transmission
Switching capacity The data transfer capacity of the switch per second.	56 Gbit/s
Forwarding rate	41.7 Mpps
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
Number of queues	8
Jumbo frames support
Jumbo frames	9000

Security
DHCP features	DHCP relay,DHCP server,DHCP snooping,DHCPv6 client
Access Control List (ACL)
IGMP snooping
Security algorithms 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.	HTTPS,SNMP,SNMPv2,SNMPv3,SSH,SSH-2,SSL/TLS
Loop protection
BPDU filtering/protection
IP-MAC-Port binding
Authentication type Authentification means proving identity to gain access to sometheng. There are various types of authentification exist e.g. access card, password, biometric data.	RADIUS
Queue scheduling algorithms	SP, WRR+SP, Weighted Round Robin (WRR)

Multicast features
Multicast support

Design
Rack mounting The type of mounting that can position devices in a shelving system (rack).
Product colour The colour e.g. red, blue, green, black, white.	Black
Number of fans The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).	2 fan(s)
Certification	CE, FCC, RoHS

Performance
Firmware upgradeable

Power
Power consumption (max) The maximum amount of power used by the device.	308.6 W

Power over Ethernet (PoE)
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) ports quantity	24

Operational conditions
Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated.	0 - 50 °C
Storage temperature (T-T) The minimum and maximum temperatures at which the product can be safely stored.	-40 - 70 °C
Operating relative humidity (H-H)	10 - 90%
Storage relative humidity (H-H)	5 - 90%
Heat dissipation The heat generated by the power supply.	1052.94 BTU/h

Weight & dimensions
Width The measurement or extent of something from side to side.	440 mm
Depth The distance from the front to the back of something.	220 mm
Height The measurement of the product from head to foot or from base to top.	44 mm

Packaging data
Cables included	AC
User guide
Rack mount kit