PoE Injectors

All AC DC Multiport

48VDCin, 802.3af Gigabit PoE Inserter (TP-DCDC-4848GD)

Description

Item# TP-DCDC-4848GD

The TP-DCDC-4848GD Gigabit Series of DC to DC converters offered by Tycon Power® are a low cost and high efficiency solution for those requiring IEEE802.3af Power over Ethernet from a +48VDC or -48VDC voltage source like a battery system or telecom power source. They have an integrated Gigabit POE injector to apply the power and data output to the CAT5 Ethernet cable. The output voltage is regulated and protected. They have two isolated inputs for connecting 2 power sources, like a primary and backup power source. A metal enclosure model is available for industrial applications. They accept gigabit data-in to a shielded RJ45 Jack and provide gigabit data-out and PoE power on the shielded RJ45 output jack. They work by supplying power on the unused Ethernet pins 4,5(V+) and 7,8(V-). They have various protections for surge, short circuit and overload. The units have power outputs up to 17W.

Features

Features

  • Input Voltage 48VDC
  • IEEE 802.3af Compliant
  • Dual Inputs for Connecting 2 Power Sources
  • Integrated 10/100/1000MB PoE Inserter
  • High Power up to 17W
  • Low Self Consumption Power
  • Short Circuit, Over Current and Reverse/Over Voltage Protect
  • High Temperature Operation
  • Compact Size – Maximize Available Space

Applications

  • 48V Battery Systems, Telecom Applications
  • Wireless Access Points and Client Devices
  • IP Phone and Security Camera Systems

Specs

Spec Sheet PDF

DC Input Voltage

+/- 36 to 72VDC

DC Input Connector

Removeable Screw Type Compression Wire Terminal (12 AWG Max)

DC Output Voltage

48V (802.3af)

Data in & Data/POE Output Connector

RJ45 (Shielded)

Output Current (max)

0.35A

Output Power (max)

17W

Isolation

PRI to SEC 1500VDC, SEC to GND 500VDC

Self Consumption Power

1W

Efficiency (min)

75%

Line Regulation

1%

Load Regulation

5%

Ripple

1%

Noise

1%

EMC Standards

FCC Class B EN55022 Class B

Safety Standards

UL1950, CSA 22.2 &TUV EN60950

Operating Temp

-30 to +60°C (-22 to +140°F)

Operating Humidity

5% - 90%

Storage Temp

-40 to +80°C (-40 to +176°F)

MTBF (Mean Time Between Failure)

111,863 Hours

Dimensions (LxWxH)

85 x 76 x 36mm (3.4 x 3 x 1.4”)

Weight

134g (4.7oz)

Warranty

3 Years

Product Application

We would LOVE to see how you are using our products.

Fill out our Product Application form, for a chance to win a "Thank You" gift.