TP-DCDC-4824G-HP Gigabit PoE Injector 48V to 24V 35W Passive

The TP-DCDC-4824G-HP is a high-power Gigabit Passive PoE Injector and DC-to-DC converter designed to provide regulated 24VDC passive PoE power from a 48VDC power source. With a wide 36-72VDC input range, it is suitable for telecommunications, networking, security and other installations using higher-voltage DC power systems.

The integrated 10/100/1000Mbps Gigabit PoE inserter allows Ethernet data and power to be delivered through a single CAT5/CAT6 Ethernet connection. The unit provides up to 35W of 24VDC passive PoE output, making it suitable for powering compatible network equipment that requires 24V passive PoE.

The TP-DCDC-4824G-HP also features dual inputs for connecting two power sources, providing flexibility for primary and backup power configurations. Its integrated protection features help safeguard the converter and connected equipment against common electrical faults.

Key Features

• Gigabit Passive PoE injector
• Integrated DC-to-DC converter
• 48VDC nominal input
• Wide 36-72VDC input range
• 24VDC passive PoE output
• Up to 35W output power
• Integrated 10/100/1000Mbps PoE inserter
• Dual inputs for connecting two power sources
• Low Voltage Disconnect
• Low self-consumption power
• Short-circuit protection
• Over-current protection
• Reverse-voltage protection
• Over-voltage protection
• Surge and overload protection
• High-temperature operation
• Compact space-saving design
• UL Listed I.T.E. power supply

Gigabit Ethernet and Passive PoE

The integrated Gigabit PoE inserter allows the TP-DCDC-4824G-HP to transmit both network data and passive power over Ethernet.

With support for 10/100/1000Mbps, it can be incorporated into Gigabit network installations while supplying compatible equipment with regulated 24V passive PoE power.

The passive PoE output should only be connected to equipment specifically designed to accept 24V passive PoE.

48VDC to 24VDC Conversion

The converter accepts a nominal 48VDC input, with an operating input range of 36-72VDC, and converts it to a regulated 24VDC passive PoE output.

This makes it suitable for installations where a higher-voltage DC supply is available but connected network equipment requires 24V passive PoE.

The maximum specified output power is 35W, providing sufficient capacity for a variety of compatible wireless, security and networking devices.

Dual Power Inputs

The TP-DCDC-4824G-HP provides dual inputs for connecting two power sources. This allows installations to incorporate a primary and backup power source where required.

Dual-input capability provides greater flexibility for remote and critical network installations where power continuity is important.

Built-In Protection

The converter includes multiple protection features designed to improve operational reliability and protect connected equipment:

• Low Voltage Disconnect
• Short-circuit protection
• Over-current protection
• Reverse-voltage protection
• Over-voltage protection
• Surge protection
• Overload protection
• High-temperature operation capability

Compact Design

The compact design of the TP-DCDC-4824G-HP helps maximise available installation space. It can be incorporated into networking, telecommunications and remote equipment installations where space is limited.

Applications

The TP-DCDC-4824G-HP is suitable for:

• Gigabit network installations
• 48VDC power systems
• Telecommunications equipment
• Wireless access points
• Wireless client devices
• Security camera systems
• CCTV installations
• Remote network equipment
• Outdoor networking equipment
• Industrial networking
• Remote monitoring systems
• 24V passive PoE devices
• Battery and DC-powered network systems

Technical Specifications

• Model: TP-DCDC-4824G-HP
• Product Type: Gigabit Passive PoE Injector
• Device Type: Injector
• PoE Type: Gigabit / Passive / PoE
• Nominal Input Voltage: 48VDC
• Input Voltage Range: 36-72VDC
• Output Voltage: 24VDC Passive PoE
• Maximum Output Power: Up to 35W
• Ethernet Speed: 10/100/1000Mbps
• PoE Inserter: Integrated Gigabit PoE inserter
• Power Inputs: Dual inputs
• Low Voltage Disconnect: Yes
• Self Consumption: Low
• Protection: Short circuit, over-current, reverse voltage, over-voltage, surge and overload
• High Temperature Operation: Yes
• Certification: UL Listed I.T.E. power supply
• Construction: Compact design

Important Compatibility Information

This product provides 24V passive PoE. It does not represent standard negotiated PoE simply because it supports Gigabit Ethernet. Before connecting a device, verify that the equipment is designed to accept 24V passive PoE and that its power requirements do not exceed the injector's 35W maximum output.

Product Summary

The TP-DCDC-4824G-HP Gigabit Passive PoE Injector provides a practical solution for converting a 36-72VDC power source into regulated 24VDC passive PoE, while maintaining Gigabit Ethernet connectivity.

With up to 35W output, dual power inputs, Low Voltage Disconnect and comprehensive electrical protection, this compact DC-to-DC converter is well suited to wireless networking, CCTV, telecommunications, industrial and remote network applications.

What's in the box
1 x TP-DCDC-4824G-HP Gigabit PoE Injector 48V to 24V 35W Passive