Digitus Gigabit Ethernet PoE+ Injector DN-95103-3 802.3at 30 W 1000 Mbit/s Black

The Digitus Gigabit Ethernet PoE+ Injector DN-95103-3 802.3at 30 W 1000 Mbit/s Black is a reliable device designed to transmit both electrical power and network data over a single Ethernet cable. Operating in black housing, this PoE adapter simplifies network setups by supplying up to 30 watts of power in compliance with the IEEE 802.3at standard. It features two RJ-45 ports supporting 10, 100, and 1000 Mbit/s data rates, making it an efficient solution for environments lacking traditional power outlets.

Advantages

This PoE+ injector delivers high performance by combining power supply and gigabit data transmission into a single cable infrastructure. It supports automatic device detection for optimal power delivery and includes built-in protection mechanisms against short circuits and overloads. The plug-and-play design ensures straightforward installation without the need for complex configurations. Additionally, it offers flexible deployment options with a standard transmission range of up to 100 meters, which can be extended up to 800 meters using compatible accessories.

Suitable for

• Powering and connecting IP security cameras
• Deploying wireless access points in large areas
• Setting up IP telephones without separate power adapters
• Expanding network connectivity in locations without nearby power sockets

When it may not be suitable

This injector may not be suitable for devices that require non-standard power inputs exceeding 30 watts or protocols incompatible with IEEE 802.3af/at standards. It is also unnecessary for network devices that already feature built-in AC power supplies and do not rely on Power over Ethernet technology.

Key specifications

• Gigabit Ethernet interface type with 10, 100, and 1000 Mbit/s data rates
• IEEE 802.3af/at PoE standard compliance
• Delivers up to 30 W of PoE power
• Two RJ-45 ports (1x IN, 1x OUT)
• AC input voltage range of 100 to 240 V at 50/60 Hz
• Maximum operating distance up to 800 meters
• Dimensions: 142 x 60 x 32 mm
• Operating temperature range from 0°C to 40°C
• Black color finish

How to use

To use the Digitus Gigabit Ethernet PoE+ Injector, connect the device to a standard AC power outlet using the input voltage range of 100 to 240 V. Connect an Ethernet cable from your network switch or router into the input RJ-45 port of the injector. Next, connect another Ethernet cable from the output RJ-45 port of the injector to your target PoE-compatible device, such as an IP camera or access point. The device will automatically detect the connected hardware and begin transmitting both power and data simultaneously.

What to consider before purchase

• Verify that your powered device is compatible with the IEEE 802.3af/at standard
• Confirm that your device power requirements do not exceed the 30-watt limit
• Check the required cable categories such as Cat5, Cat5e, or Cat6 for optimal gigabit performance
• Assess the distance between the power source and the network device to determine if standard or extended ranges are needed

Usage recommendations

Ensure proper ventilation around the unit and operate it within the specified temperature range of 0°C to 40°C. Use high-quality Cat5e or Cat6 Ethernet cabling to maintain stable gigabit data rates and reliable power delivery over longer distances.