TP-Link Wireless N Usb Adaptor

A list of additional functionalities or capabilities that a product offers beyond its basic specifications. Each entry describes a distinct feature such as connectivity options, performance modes, special settings, or unique technical enhancements that may be relevant to users when evaluating the product.

The amount of signal amplification provided by an antenna, expressed in decibels relative to an isotropic radiator (dBi). This value indicates how much the antenna concentrates radio energy in a particular direction and helps users compare coverage or range potential across devices.

The classification of an antenna used in a device, indicating its physical configuration or mounting style such as external, internal, integrated, directional, omnidirectional, or multi‑antenna setups (e.g., "2x2", "4 x External"). It helps buyers understand how the antenna is attached and what signal coverage it may provide.

A list of official certifications, safety marks, and regulatory approvals that a product has obtained. Each entry may represent a single approval (e.g., "CE", "FCC") or a group of related approvals separated by commas (e.g., "CE, FCC, RoHS"). This attribute helps consumers verify compliance with applicable laws, industry standards, and environmental directives for the product.

The total count of physical and programmable button controls available on a device, such as a router, switch, or mouse. This value indicates how many distinct actions the user can trigger directly from the hardware.

The linear distance that a cable covers, expressed with a length unit such as meters, centimeters or inches. It represents the total usable length of the cable for connecting devices.

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.

The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.

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

A list of regulatory, environmental, safety, and quality certifications that a product meets. Each entry may be a single certification (e.g., "RoHS", "CE") or a group of related certifications separated by commas (e.g., "CE, FCC, RoHS"). The attribute captures all applicable compliance marks for the item.

The network and data interface technologies supported by the product, such as Wired, Wireless, USB, Bluetooth, or combinations thereof. Each value represents a distinct technology that can be used for communication or power delivery.

The physical interface or port used to connect a device to another component, such as USB, HDMI, RJ‑45, audio jack, or proprietary connectors. It identifies the shape, size, and electrical characteristics of the connector so that compatible cables or accessories can be selected.

The highest theoretical speed at which a device can send or receive data, expressed in bits per second (bps) or its multiples such as kbps, mbps, gbps, etc. It represents the upper bound of throughput under optimal conditions and is useful for comparing performance across devices and interfaces.

The general classification of a product, such as tablet, smartphone, router, or computer. It indicates the primary function or form factor that helps buyers quickly identify and compare similar items.

The spatial pattern of signal transmission or reception for a device, indicating whether it emits or receives signals uniformly in all directions (omni‑directional) or preferentially in a specific direction (directional). This attribute helps users understand antenna coverage and signal propagation characteristics.

The environmental conditions under which the product is designed to operate safely and reliably, expressed as a temperature range in degrees Celsius and a relative humidity range in percent. Values are typically formatted like "0 °C to 40 °C – 10 % to 90 %" or similar.

Specifies the physical configuration or design of a product, such as ATX, Micro‑ATX, Mini‑ITX, tower, case with cover, etc. It describes how the device is built and what mounting or expansion options it supports.

The operating frequency range of a device expressed in hertz (Hz). It indicates the specific radio frequencies that the product can transmit or receive, whether as a single value (e.g., 2.4 GHz) or a range (e.g., 2.4–5 GHz). This attribute helps users understand the wireless capabilities and compatibility of the device with network standards.

The amount of signal amplification provided by an antenna, expressed in decibels relative to an isotropic radiator (dBi). This value indicates how much the antenna concentrates radio energy in a particular direction and helps users compare coverage or range potential across devices.

List of physical or logical interfaces that allow communication between a host device and other components, such as USB, PCI Express, SATA, M.2, Ethernet, Thunderbolt, or similar standards.

Indicates whether an installation guide is provided for the product. A value of "Yes" means that a downloadable or viewable guide is available, while "No" indicates that no such guide exists.

The physical or logical interface used by a device to connect with other components, such as USB, PCI Express, SATA, Ethernet, Thunderbolt, DisplayPort, or similar standards. It indicates the technology that enables data transfer and power delivery between the product and its peripherals.

A list of the operational states that an LED indicator on a device can display, such as power status, activity, link, or other functional signals. Each entry represents a distinct status that the LED may show when the device is in use.

The modulation technique used by a wireless device or component to encode digital information onto a carrier signal. Common schemes include QAM, OFDM, PSK, FSK and their variants. This attribute helps users understand the signal processing method and compatibility with other equipment.

The range of relative humidity (in percentage) within which the product is designed to operate reliably. Values are expressed as a minimum–maximum interval such as "20 - 80 %" and indicate the acceptable environmental moisture level for optimal performance.

The range of temperatures in which a product can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.

The number of times per second that a display updates its image, expressed in hertz (Hz). It indicates the smoothness and responsiveness of motion on the screen; higher rates generally provide a more fluid visual experience.

The range of relative humidity (expressed as a percentage) within which the storage device is designed to operate reliably. Values are given as a minimum–maximum interval such as "10 - 90 %" and indicate the acceptable environmental moisture level for optimal performance.

The range of temperatures in which a device can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.

The maximum data transfer rate that a device can achieve over its wireless interface, expressed in bits per second or common abbreviations such as Mbps or Gbps. This value indicates how quickly the device can send and receive data wirelessly.

The general form or configuration of a product’s outer enclosure, such as desktop, rack‑mount, backpack, or other case styles. It indicates how the item is intended to be used or installed and helps buyers compare products with similar physical layouts.

Indicates whether the product has built‑in Wi‑Fi capability, allowing it to connect to wireless networks without requiring external adapters or dongles.

A list of the different wireless operation modes that a device can support, such as Ad‑Hoc, Infrastructure, Access Point, Range Extender, Client, Multi‑SSID, and other combined or custom modes. Each value represents a distinct mode in which the device can function within a wireless network.