---
lang: "en"
title: "TP-DCDC-2448-HP 18-36V In, 56V 30W Pasv PoE, DCDC"
sku: "TP-DCDC-2448-HP"
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brand: "MARCOM S.r.l."
end_of_life: "false"
---

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TP-DCDC-2448-HP 18-36V In, 56V 30W Pasv PoE, DCDC

The TP-DCDC-2448-HP offered by Tycon Power is a low-cost, high-reliability solution for those who require 56VDC Power over Ethernet from a 24V battery system. They have an integrated PoE injector. Passive PoE and 802.3at models are available. They have two inputs for connecting 2 power sources, such as a primary and a backup power source.

They accept incoming data on a shielded RJ45 jack and provide outgoing data and PoE power on the shielded RJ45 output jack. They work by powering the unused Ethernet pins 4,5 (V+) and 7,8 (V-). They have various protections for overvoltage, short circuits, and overloads. The units have an output power of up to 35W. Input and output are isolated, so the units can accept a negative input voltage and can be wired for a positive output voltage for those systems that are based on negative voltage.

If the remote device does not support power over Ethernet, a splitter (POE-SPLT-S) is available to split data and DC voltage at the remote device. If the remote device requires reverse voltage, the POE-XOVER-S cable can be used.

## Features

- 10/100 PoE Pinout: 4,5V+; 7,8V-
- 18-36VDC Wire Terminal Input
- 56V 30W Passive PoE Injector
- Isolated Input and Output
- Shielded and Surge Protected
- Extended Temperature Range -40 to +70
- 24VDC Input Voltage
- 56VDC Passive PoE Output Voltage
- IEEE802.3at Model Available
- High Power up to 35W
- Integrated PoE Injector
- Low Self-Consumption Power
- Short Circuit, Overcurrent, and Reverse/Overvoltage Protection
- High-Temperature Operation
- I.T.E. Power Supply, UL Approved

## Application

- 24V Battery Systems, Vehicle Applications
- Wireless Access Points and Client Devices
- IP Phone and Security Camera Systems

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Source: https://shop.marcomweb.it/en/poe/tp-dcdc-2448-hp-18-36v-in-56v-30w-pasv-poe-dcdc

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