I8 Series Broadcasting Level 8 Road Simulated Audio Digital Optical Machine

I8 Series Broadcasting Level 8 Road Simulated Audio Digital Optical Machine I8 Series Broadcasting Level 8 Simulation Audio Digital Optical Machine Model: I8-T / RS-FC Product Features (1) 20bit Digital Encoder (2) Audio Inlet Balancing / Unbalance Automatic Conversion, ESD Protection, Using Safer 3) The single-stage transmission distance can reach 120km (4), including the connector, which is customized, stability and reliability of world-renowned manufacturers, completely guaranteed reliability, and meets the need for radio and long-term non-power failure. (5) The box material is aluminum, the shape is beautiful, and the weight is light (6) PCB plate adopts environmentally-friendly lead-free, complies with ROHS requirements (7) support LED status indication, audio activity indication, optical path indication, power system indication, etc. DOTECK The multi-iron I8 series analog audio digital optical terminal is composed of a light-transmitting end and a light receiving end, and the transmitting end inputs an 8-way analog audio signal. The analog audio signal is modulus the analog audio signal by 20bit encoding mode. The receiving end outputs 8 simulated audio signals. The simulated audio signal is transmitted at high firms, and the analog audio signal is converted into a digital signal during the transmission process to transmit in a digital manner. Doteck Triem I8 series analog audio digital optical transcendal overcomes conventional simulated frequency modulation, phase-phase, adjustment of optical machine multi-channel signals, is seriously interfered with each other, is susceptible to environmental impact, poor transmission quality, long-term working stability and other disadvantages. Technical indicators analog audio input channel number 8 frequency band width [email protected] maximum level 17.4VP-P (+ 18dBm) channel isolation. 1882.90db @ 1Hz>90db @ 20kHz resistor 600 ohm or high-resistance batch XLR Card 模模 Audio output channel number 8 frequency band width [email protected] maximum level 17.4VP-p (+ 18dBm) signal to noise ratio (weighting) >90dB Total harmonic distortion. 1881.0.2% channel isolation >90db @ 1kz>90db @ 20KHz delay match 2 degree amplitude match ± 0.2dB resistance low blocking port XLR card physical parameter size (high x width x deep, mm mm) 44 × 433 × 340 (mm) power supply 130- 260VAC, 50 / 60Hz power consumption. 1881.10W Relative temperature 0-50 degrees Celsius relative humidity 0-95% does not reveal LED status indicator power supply, light link state, audio working state light link parameter fiber mode single mode, or more Module optical fiber number 1 wavelength 1310 nm, or 1550 nm fiber interface Fc / Pc, or SC / PC single mode transmission distance 0-40 km, or 0-80 km, or 0-120 km multi-mode transmission distance 0-2 km