Overview
A power extender is a specialized digital device designed to expand power capacity and strengthen communication signals within a conference system. It is particularly useful in scenarios where the power supplied to the conference system host is insufficient or the cable distance is too long, causing signal attenuation that can prevent the system from functioning properly. By compensating for power loss and amplifying weakened signals, the power extender ensures that all components of the system, including microphone units, receive stable power and reliable communication signals.
This device effectively solves the challenges associated with long-distance transmission and signal degradation, allowing the conference system to support a larger number of microphones without compromising performance. In addition to extending transmission range, it improves overall system stability and reliability, preventing interruptions, dropouts, or inconsistent signal quality. With a power extender in place, large-scale conference systems can operate smoothly in expansive meeting rooms, auditoriums, or multi-room setups, ensuring clear audio, seamless communication, and a highly dependable conferencing experience.
Technical Parameter
Power input | POE+, DC24V120W, directly powered by the host |
Audio data input | 1 8-core aircraft carrier head+2 RJ45 |
Audio data output | 2 8-core aircraft carriers+2 RJ45 |
Mic input method | RJ45 |
Connection method | Hand in hand, supporting circular connection |
Static power consumption | POE power supply of 3W, adapter power supply of 1W |
Frequency response | 20Hz-20kHz |
POE | 10BASE-T：unshielded twisted pair cables for categories 3, 4, and 5 (≤100 meters). 100BASE-TX：unshielded twisted pair cable (≤100 meters) for Class 5 and above. |
POE standards | IEEE 802.3af, IEEE 802.3at |
POE power | 60W non isolated |
Signal to noise ratio (S/N) | >80dB |
Harmonic distortion | <0.5% |
Weight | 0.55kg |
Volume | 155x150.4x37.5mm |
Accessory power adapter | 120W |
About Us
Foshan Win Power Electronics Co., Ltd., founded in 2009 in Foshan, Guangdong, China, is a national high-tech enterprise specializing in digital, networked, and intelligent audio and video streaming solutions. Introduced the "MIC-IoT" concept to enhance conference systems, streamline operations, and improve user experience. Product line includes intelligent conference systems, digital converged conference systems, AoIP network microphones, gradient beam column systems etc. all following a "simple design" philosophy.
Over 15 years, Win Power Electronics has developed core patents, including MIC-IoT technology, digital directional microphones, and gradient beam column systems etc. Team of experts in audio and video processing, intelligent control, network communication, DSP algorithms, and electroacoustic technology collaborates with research institutions and is supported by advanced R&D facilities and comprehensive after-sales service.
Looking ahead, Win Power will continue integrating AI, IoT, and audio technology to drive innovation. As an OEM and ODM service provider for conference system brands, partner with international brands, offering solutions for conference rooms, education, entertainment, commercial venues, and industrial environments, with a commitment to enhancing the sound experience.
