TP-Link TL-SL2428P 24-Port 10/100Mbps And 4-Port Gigabit Smart PoE+ Switch

Management features
Switch type What switch device has, managed or unmanaged.	Managed
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
Quality of Service (QoS) support
Web-based management Using a website/web application to manage something.

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).	Fast Ethernet (10/100)
Fast Ethernet (copper) ports quantity	24
Gigabit Ethernet (copper) ports quantity	4
Combo SFP ports quantity	2

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 802.1p,IEEE 802.1Q,IEEE 802.1s,IEEE 802.1w,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3i,IEEE 802.3u,IEEE 802.3x
10G support The product can use Oracle 10G, which is a database management system introduced in 2003.
Copper ethernet cabling technology	1000BASE-T,100BASE-TX,10BASE-T
Cable types supported	Cat5,Cat5e
Port mirroring
Flow control support
Link aggregation
Broadcast storm control
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
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.
Number of VLANs	512

Data transmission
Switching capacity The data transfer capacity of the switch per second.	12.8 Gbit/s
Throughput	9.5 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	4
Jumbo frames support

Security
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.	SSH,SSH-2,SSL/TLS
SSH/SSL support

Multicast features
Multicast support

Protocols
Management protocols	SNMP v1/v2c/v3, RMON, SNTP, TFTP

Design
Rack mounting The type of mounting that can position devices in a shelving system (rack).
Form factor The shape or design of the product.	1U
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
Compatible operating systems List of desktop operating systems tested as compatible with this product.	Microsoft Windows XP, Vista, Windows 7, Windows 8, MAC OS, NetWare, UNIX, Linux
Firmware upgradeable

Power
AC input voltage The voltage of the AC electricity that is inputted into the product.	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical) 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.	222.15 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 plus (PoE+) ports quantity	24
Total Power over Ethernet (PoE) budget	180 W

Operational conditions
Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated.	0 - 40 °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%

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
Quick start guide Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.