Introduction: The MIC-OR-860J(M)BN series field-type optical receiver is a practical optical receiver introduced by Mike to FTTX cable network. This machine adopts the optimized combination of GaAs MMIC circuit and amplification module, and selects AGC by button. /MGC function, when the input optical power is -8~+2dBm, the output level remains unchanged, which has extremely high performance index; making CATV network engineering debugging become more convenient; it is the most ideal machine for building FTTX cable TV network today. type. Features: 1. 1310nm and 1550nm dual window single mode fiber receiving; 2. The MCU controls the AGC/MGC status and output level; 3. RF output level, adjustable gain and slope, and remote network monitoring; 4. High-response PIN photoelectric converter ensures excellent CNR index of the whole machine; 5. Each port is equipped with AC60V power supply LED indicator for easy use; 6. Perfect surge suppression circuit can effectively prevent surge shock and lightning strike; 7. With AC60V independent power supply port, easy to use; 8. High-quality cast aluminum casing, dustproof, waterproof, shielding and heat dissipation performance, easy to install; 9. Optional SCTE HMS-compliant network management transponder component for remote monitoring of optical receiver operating status and performance parameters in real time. Technical Parameters: Product model: MIC-OR-860JBN Received optical power dBm: -8~+2 Recommended optical power dBm: -6~0 Light reflection loss dBm: ≥45 Receiving light wavelength nm: 1290~1600 Fiber Type: Single Mode AGC function: Light control AGC Optical connector form: FC/APC or SC/APC (user specified) Optical link carrier-to-noise ratio C/N dB: ≥51 (-1dBm reception, 59-channel PAL-D, 10km fiber) Optical link carrier combination third-order beat ratio C/CTB dB: ≥65 (-1dBm reception, 59-channel PAL-D, 10km fiber) Optical link carrier combination second-order beat ratio C/CSO dB: ≥60 (-1dBm reception, 59-channel PAL-D, 10km fiber) Frequency range MHz: 45~862/1000 In-band flatness dB: ±0.75 Nominal RF output level dBμV: ≥108 Maximum RF output level dBμV: ≥110 RF output impedance Ω: 75 Attenuation adjustment range dB: 0~14 Balance adjustment range dB: 0~14 Output reflection loss dB: ≥16 RF output port: 2 Power supply V: AC35～90 or AC110～265 (47～63Hz) Network management configuration: Class II (default reserved) Optical power display mode: Four LEDs highlight digital display Working temperature °C: -40～+60 Storage temperature °C: -40～+65 Relative humidity %: Maximum 90% without condensation Machine power consumption W: 16.8 (Max) Dimensions mm: 240 × 150 × 110
