The PE-69011NL is a Power over Ethernet (PoE) pulse transformer manufactured by Pulse Electronics. It is designed to provide the necessary electrical isolation and impedance matching for PoE applications, enabling the safe and efficient transmission of both data and power over a single Ethernet cable. This transformer is engineered to meet the stringent requirements of IEEE 802.3af/at standards, ensuring compatibility and reliable performance in various PoE systems.

Applications

• Power over Ethernet (PoE) Devices
• IP Cameras
• VoIP Phones
• Wireless Access Points
• PoE Injectors and Switches

Features

• Designed for Power over Ethernet (PoE) applications
• Compliant with IEEE 802.3af/at standards
• High isolation voltage
• Low leakage inductance
• Operating temperature range suitable for commercial applications
• RoHS Compliant

Benefits

• Safe Power Delivery: The PE-69011NL ensures safe and reliable power delivery over Ethernet cables, protecting connected devices from voltage surges and ground loops.
• Efficient Power Transmission: Low leakage inductance minimizes power losses, improving the efficiency of PoE systems.
• Simplified Installation: PoE technology eliminates the need for separate power cables, simplifying installation and reducing cabling costs.
• Improved System Reliability: High isolation voltage protects sensitive components from voltage spikes and surges, improving overall system robustness.

Additional Details

The PE-69011NL PoE pulse transformer offers a turns ratio optimized for specific PoE PHY transceivers, ensuring proper impedance matching and signal transfer. Its robust construction and adherence to industry standards make it a reliable choice for demanding PoE applications. The transformer's electrical specifications include parameters such as insertion loss, return loss, and common mode rejection, which are carefully controlled to ensure consistent performance. Materials used in its construction are selected for their durability and ability to withstand the rigors of typical operating environments.

This component is crucial for providing galvanic isolation between the Ethernet PHY and the power supply, preventing ground loops and protecting sensitive circuitry. The PE-69011NL's compact size makes it easy to integrate into modern electronic devices, while its high performance characteristics ensure reliable data and power transmission over Ethernet networks.