Ernitec Electra-PoE Series PoE Injector

Quick guide from the manual

This document provides essential information for the Ernitec Electra-PoE series injectors. These devices are designed to provide power and data over Ethernet (PoE) to compatible network devices such as AP routers, IP cameras, and IP phones. Ensure your network cable length does not exceed 100 meters for optimal performance.

Product Description

The industrial PoE injectors comply with IEEE 802.3af/at/bt power supply standards. They support automatic detection of PoE-compliant devices and matching power output. The devices feature a metal shell with IP20 protection grade and support 6KV surge protection.

Specifications

The series includes two models with different power capabilities:

• Electra-PoE-1GB-60W: 1 Gigabit PoE Port, 60W output.
• Electra-PoE-10GB-90W: 10 Gigabit PoE Port, 90W output.

General Specifications:

• Network Protocols: IEEE 802.3 (Ethernet), 802.3u (Fast Ethernet), 802.3ab (1000Mbps), 802.3x Flow Control, 802.3ae (10G Ethernet).
• Working Environment: Temperature -20 to 50 degrees Celsius; Storage -40 to 85 degrees Celsius; Humidity 5% to 95% (non-condensing).
• PoE Standards: IEEE 802.3af (15.4W), 802.3at (30W), 802.3bt (up to 90W).

Product Application

The PoE injector is installed between the network switch and the powered device (PD). Connect the switch to the Data In port and the powered device (e.g., PTZ camera, mini PC) to the PoE Out port. Ensure the power source is connected to the AC port.

Panel Port Description

The front panel features the following interfaces:

• Power Indicator: Indicates the status of the power supply.
• PoE Out Port: Delivers both power and data to the connected device.
• Data In Port: Receives data from the network switch.

The rear panel includes the AC power input and a grounding screw for safety.

Troubleshooting

If you encounter issues, check the following:

• Power indicator light off: Verify the switch is connected to the power supply and the input voltage meets requirements.
• Access port light off: Ensure the switch and access devices are connected correctly and the network cable length is 100 meters or less.
• PoE port not powering the device: Ensure the connected device is PoE-compatible. If the device is non-PoE, the port will only transmit data. Also, verify that the power required by the device does not exceed the maximum output of the PoE port.