Trendnet TI-B541 Industrial Hardened Gigabit Poe Switch

Product Description

The TRENDNET TI-B541 is an industrial hardened unmanaged Gigabit PoE switch designed for demanding network infrastructure deployments. It provides four Gigabit PoE plus ports and one Gigabit PoE plus plus port with a total power budget of 65 watts. Built for harsh environments, the TI-B541 delivers reliable wired network connectivity where standard commercial-grade switches are not rated to operate. Network technicians and low-voltage contractors install this unit in industrial control panels, transportation systems, and outdoor enclosures where temperature extremes and electrical noise are a concern.

This switch is suited for industrial and commercial applications requiring powered network drops in locations such as factory floors, utility enclosures, transit hubs, and building automation systems. The hardened construction tolerates wide operating temperature ranges and voltage fluctuations common in these environments. It supports IP cameras, VoIP phones, wireless access points, and other IEEE 802.3af and 802.3at powered devices connected to the four standard PoE plus ports, while the single PoE plus plus port accommodates higher-draw powered devices.

Key Features

• Four Gigabit PoE plus ports supporting IEEE 802.3at powered devices
• One Gigabit PoE plus plus port for higher-power device support
• 65-watt total PoE power budget across all powered ports
• Industrial hardened design rated for harsh operating environments
• Unmanaged plug-and-play operation requires no configuration software
• DIN-rail or wall-mount form factor typical of industrial network switches

Compatibility

Designed as an OEM-style replacement or direct installation unit compatible with IEEE 802.3af, 802.3at, and 802.3bt powered device infrastructures in industrial hardened switch applications.

Installation Notes

Installation should be performed by a qualified low-voltage network technician or licensed electrician familiar with industrial control panel wiring and NEC Class 2 circuit requirements. Power down the panel or enclosure before mounting and terminating network or power connections. Verify that the total connected PoE load does not exceed the 65-watt power budget before commissioning. Do not expose the unit to moisture outside its rated ingress protection unless housed in an appropriately sealed enclosure.