Cudy POE400 Gigabit PoE Injector Adapter 56 V 90 W

The Cudy POE400 Gigabit PoE Injector Adapter 56 V 90 W is designed to deliver both network data and electrical power over a single Ethernet cable to compatible network devices. Operating at Gigabit speeds, this injector ensures high-speed data transmission alongside a powerful 90W output capacity at 56V. It features a compact black housing with integrated LED indicators for monitoring power and PoE status, making it a reliable solution for powering demanding network hardware.

Advantages

This PoE injector provides a high power budget of up to 90 watts using a 4-pair delivery system, supporting standard IEEE 802.3af, 802.3at, and 802.3bt protocols. It allows for reliable network setups over a maximum operating distance of 100 meters using standard Cat5e cabling. Built-in surge and ESD protection help safeguard connected equipment from electrical interference, while high-quality internal components offer extended operational durability. The plug-and-play design automatically negotiates the exact power required by the connected hardware, simplifying installation.

Suitable for

• Powering high-power PTZ security cameras with heaters
• Connecting wireless access points in enterprise or home environments
• Supplying power to multi-screen kiosks and advanced access control terminals
• Integrating network-attached devices where standard electrical outlets are unavailable

When it may not be suitable

This device may not be suitable if your network equipment operates strictly on lower non-standard voltages or requires less than standard PoE inputs without negotiation support. It is also not designed for outdoor deployment without an appropriate weatherproof enclosure.

Key specifications

• Gigabit Ethernet interface with 10,100,1000 Mbit/s data rates
• Power over Ethernet voltage of 56 V
• Maximum output power of 90 W
• Maximum operating distance of 100 meters
• Supports IEEE 802.3af, IEEE 802.3at, and IEEE 802.3bt standards
• AC adapter input voltage of 100 - 240 V
• LED indicators for power and PoE status
• Built-in surge and ESD protection
• Wall mountable design with integrated mounting holes

How to use

To use the adapter, connect the power cord to an AC power source ranging from 100 to 240 volts. Connect an Ethernet cable from your non-PoE switch or router to the data input port of the Cudy POE400. Connect another Ethernet cable from the PoE output port to your powered device. The unit will automatically detect the required power wattage and establish the connection without manual configuration.

What to consider before purchase

• Verify that your powered device supports IEEE 802.3af, 802.3at, or 802.3bt standards and requires up to 90W
• Ensure your cabling supports 10/100/1000 Mbit/s transmission up to the required distance
• Check if wall mounting space is available if you plan to fix the unit to a vertical surface

Usage recommendations

Ensure the device is installed in a well-ventilated indoor location away from excessive moisture and heat sources to maintain optimal operating temperatures and prolong the lifespan of the internal components.