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An active extender is a digital extender that can achieve power expansion and communication signal enhancement when the power supply to the conference system host is insufficient or the cable distance is too far, resulting in signal attenuation that cannot work properly. It solves the problem of long-distance transmission and signal attenuation, allowing the system to carry more microphone units, enhancing system stability and reliability.
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 |