The LMP-2804G-4XS-24-T and LMP-2812G-4X8S-24-T managed gigabit switch models cater to low-voltage industrial networking applications. These models have built-in dual power inputs, which can handle input voltages between 12 and 55V DC. An internal DC-to-DC power boost function increases low input power from 12-36V DC up to the necessary 48-55V DC required by IEEE PoE standards. The low-voltage switch options are available in multiple configurations of 1G/2.5G/10G SFP+ ports, 1G SFP ports and 1G Ethernet PoE+ ports, and feature a shallow 8-in. depth housing to fit in almost any cabinet. They feature a fanless design with an extended operating temperature (-40°F to 167°F) for extreme environments. These models also feature iPoE Budget Control, an intelligent power management technology that dynamically adjusts the PoE budget based on input voltage.