Trendnet TI-PG1284i

The network layer(s) that a device can operate at, expressed as an integer value (e.g., 2 for Layer 2, 3 for Layer 3). This attribute indicates the protocol stack level supported by the hardware or firmware.

Indicates whether the device or component is capable of being configured and controlled through a management interface or software. A value of "Yes" means the item supports remote or local management functions such as configuration, monitoring, firmware updates, or performance statistics; "No" indicates it lacks these capabilities.

The brand or company that produces the product, such as a computer, appliance, or accessory. This value helps users identify the source of the item and assess compatibility, support, and warranty information.

The total number 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. The value is a whole integer indicating how many separate SFP interfaces the product provides.

Indicates whether the product can operate with a secondary or backup power supply to maintain functionality during primary power failure. A value of "Yes" means the device supports redundant power, while "No" indicates it does not.

Indicates whether the device includes a shared Small Form‑Factor Pluggable (SFP) slot that can be used for network transceivers such as fiber or copper modules. A value of "Yes" means the product has at least one SFP socket available for user installation; "No" means no such slot is present.

Indicates whether the device can be connected to other similar devices in a stack configuration, allowing them to operate as a single logical unit with shared management and increased capacity.

The total count of physical network connectors available on the device, regardless of type or speed. It indicates how many separate Ethernet or other networking interfaces can be used for wired connections.

Indicates how many uplink ports are available on the device. An uplink port is a network interface that connects to higher‑level networks or switches, enabling data traffic to flow outward from the device.