---
lang: "en"
title: "TP-DCDC-1248G: Input 10-36 VDC, Output 48V Gigabit Passive PoE, 20W"
sku: "TP-DCDC-1248G"
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brand: "MARCOM S.r.l."
end_of_life: "false"
---

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TP-DCDC-1248G: 10-36VDC Input, 48V Gigabit Passive PoE Output, 20W

Tycon Power®'s TP-DCDC-1248G-HP DC-to-DC converter offers an economical and efficient solution for DC-to-DC conversion, enabling you to deliver Passive Power over Ethernet (PoE) from a 12VDC source, such as a battery system or vehicle. This unit integrates a PoE injector that simultaneously provides power and data over CAT5/6 Ethernet cables, ensuring a seamless and reliable connection. Additionally, the output voltage is regulated and protected, offering consistent performance in various applications.

Furthermore, the TP-DCDC-1248G-HP features two common (-) and two (+) inputs, allowing for the connection of two power sources, such as a primary and a backup. This redundancy enhances reliability, especially in critical applications where uninterrupted power is essential. The unit also boasts built-in protections against overvoltage, short circuit, and overload, ensuring long-lasting and safe operation. Moreover, both the input and output are isolated, further increasing system stability and reducing the risk of interference.

The TP-DCDC-1248G-HP accepts gigabit data via a shielded RJ45 jack and delivers gigabit data output along with PoE power through the shielded RJ45 output jack. It efficiently provides power on Ethernet pins 4,5 (V+) and 7,8 (V-), making it compatible with a wide range of PoE devices. With a maximum power output of 50W, this unit ensures reliable and uninterrupted power while safeguarding against surges, short circuits, and overloads.

The compact dimensions of the TP-DCDC-1248G-HP, measuring 85 x 76 x 36mm (3.4 x 3 x 1.4 inches), and its lightweight design, weighing 134g (4.7 ounces), make it easy to install in various environments. Whether you need to power remote systems, industrial applications, or high-power Ethernet devices, the TP-DCDC-1248G-HP offers a reliable and efficient solution for your power needs. Its robust construction and versatile design make it an essential component for any network requiring high-power PoE solutions, ensuring your devices receive the necessary power and data to operate efficiently and effectively.

## Technical Features

- DC-DC Converter
- 12VDC or 24VDC Input Voltage (9-36VDC range)
- Passive PoE Output, 48VDC
- Dual Input for connecting 2 power sources
- Integrated 10/100/1000MB PoE Inserter
- High power up to 20W
- Low power consumption
- Short circuit, overcurrent, and reverse/overvoltage protection
- High temperature operation
- Compact size: maximizes available space
- I.T.E. Power Supply

## Applications

- 12V / 24V battery systems, vehicle applications
- Wireless access points and client devices
- IP telephony systems and security cameras

 

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Source: https://shop.marcomweb.it/en/poe/tp-dcdc-1248g-input-10-36-vdc-output-48v-gigabit-passive-poe-20w

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.