TP‑Link 28‑SFP L2 Managed Switch

Indicates whether the product supports 10 Gigabit Ethernet (10 GbE) connectivity, either through dedicated 10 GbE ports or via SFP+ modules that enable 10 GbE operation.

The frequency of the alternating current supplied to the device, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the product.

The alternating current voltage range that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device.

Indicates whether the product includes an ARP inspection feature, allowing the device to monitor and filter Address Resolution Protocol traffic for security or performance purposes.

Indicates the total count of physical RJ‑45 Ethernet connectors available on a device for wired network connectivity. The value is an integer representing how many separate ports can be used to connect Ethernet cables.

Indicates whether a network device includes a feature that limits the amount of broadcast traffic to prevent network congestion and potential outages caused by excessive broadcast packets.

A list of the cable types that are supplied with the product, such as USB, HDMI, VGA, DisplayPort, LAN (RJ‑45), SATA, audio or other relevant connectors.

A list of official certifications or compliance marks that the product has received from regulatory bodies, safety organizations, or industry standards groups. Each entry represents a distinct certification such as CE, FCC, RoHS, UL, or WEEE, and may include additional details like version numbers or specific test reports.

List of operating systems that the product can run or support, including specific versions and architectures when relevant. Each value represents a distinct OS that is compatible with the hardware or software.

Represents how many console ports are physically present on the product. The value is a simple integer indicating the total count of console connectors, regardless of type or version.

A comma‑separated list of the copper Ethernet standards supported by a device, such as 10BASE‑T, 100BASE‑TX, or 1000BASE‑T. Each entry indicates a specific speed and physical specification that the product can transmit over its RJ‑45 ports.

The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.

A comma‑separated list of the DHCP roles and options that a device can provide or use, such as server, client, relay, snooping, option 82 support, and IPv6 variants. The value may contain multiple items for a single product.

Maximum theoretical speed at which a device can send or receive data over its Ethernet LAN interface, expressed in megabits per second (Mbps) or gigabits per second (Gbps). It represents the upper bound of throughput under optimal conditions and is useful for comparing network performance between devices with wired connectivity.

The type of fiber‑optic Ethernet cabling supported by the product, such as 1000BASE‑X, 10GBASE‑LR, or 40GBASE‑SR4. It indicates which standardized fiber media and transceiver combinations are compatible with the device.

Indicates whether the device can receive firmware updates, allowing improvements in functionality and security fixes through downloads from the manufacturer.

Indicates whether a device includes hardware or firmware that can manage the flow of data on its interfaces, such as enabling or disabling automatic pause frames, handling congestion, or providing other traffic‑control mechanisms. A value of "Yes" means the feature is present and can be configured; "No" indicates it is not available.

The maximum number of packets a device can forward per second, expressed in megapackets per second (Mpps) or similar units. It indicates the throughput capability of networking hardware such as switches and routers under optimal conditions.

The amount of thermal energy a product can dissipate, expressed in a standard unit such as BTU per hour or watts. It indicates the cooling requirement and helps compare how much heat the device generates during operation.

The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.

The largest Ethernet frame size (in bytes) that the device can transmit or receive without fragmentation. This value determines the maximum payload that can be sent in a single network packet, which can improve throughput for high‑bandwidth applications.

Indicates whether the device includes loop protection to prevent network loops that can cause broadcast storms and disrupt traffic.

The total count of unique MAC addresses that the device can store in its forwarding table. This value indicates how many devices can be simultaneously connected before the switch must start discarding or aging out older entries.

Indicates whether the device can send or receive IP multicast traffic, allowing it to participate in group communications such as streaming media, IPTV, and certain network protocols that rely on multicast distribution.

The total count of fan units included in the product. This value indicates how many separate fans are present, which can affect cooling performance and noise levels.

The total count of independent processing or scheduling queues that the product supports. A queue is a logical buffer used to manage tasks, packets, or requests in order, allowing the device to handle multiple streams or operations concurrently.

Indicates whether a device requires the entry of a password to access sensitive functions or data, providing an additional layer of security against unauthorized use.

Indicates whether the device supports port mirroring, a feature that allows one or more ports to copy traffic from another port for monitoring or analysis purposes.

Indicates whether the product is a rack mounting kit and, if applicable, its compatibility with standard rack systems. The value can be "Yes" or "No", or it may include a measurement such as "1U" or "2U" to specify the height occupied by the kit when installed in a rack.

Indicates whether a product is designed to be mounted in a rack system. The value is typically "Yes" or "No", but may also include a measurement such as "1U" or "2U" to specify the height occupied by the device.

Una lista de los algoritmos criptográficos y protocolos de seguridad que el producto soporta, como cifrado (AES, WEP), autenticación (WPA2-PSK, EAP-TLS) o protocolos de red (HTTPS, SSH). Cada elemento describe un algoritmo individual; la lista puede contener varios valores separados por comas.

The total count of Small Form‑factor Pluggable (SFP) ports available on a networking device, such as switches or routers. Each port can accept an SFP transceiver module for fiber or copper connections, allowing the device to support additional network interfaces.

Indicates whether the device implements the Spanning Tree Protocol (STP), a network protocol that prevents loops in Ethernet topologies by dynamically blocking and forwarding paths to maintain a loop‑free logical topology.

Indicates whether the device can establish secure connections using SSH or SSL protocols, allowing encrypted remote management and data transfer.

The classification of a network switch based on its management capabilities, such as Managed or Unmanaged. This attribute indicates whether the device can be configured and monitored remotely (Managed) or operates with fixed settings without remote configuration (Unmanaged). It helps users choose a switch that matches their networking expertise and control requirements.

The maximum data transfer rate that the device can handle, expressed as a numeric value with an appropriate unit such as Gbit/s or Mbit/s. This attribute indicates how quickly data can be transmitted through the device and helps users compare networking performance across products.

Indicates whether the device records system events, such as errors, warnings, or informational messages, in a log that can be accessed for troubleshooting or monitoring purposes.

The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping, handling, or user information purposes.

Indicates whether the device can configure and manage Virtual LANs (VLANs) for network segmentation and traffic isolation. A value of "Yes" means the product supports VLAN tagging, creation, and management; a value of "No" indicates it does not provide this capability.

Indicates whether the product can be configured and monitored through a web interface accessible via a browser, allowing remote administration over a local or internet connection.

The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.