China 4 Way Optical Receiver Outdoor Optical Node

1. With PIN Photoelectric Converter and High Response.
2. Optimization circuit design, SMT process production, optimization signal path, fluency photoelectric signal transmission.
3. With specialized RF attenuate IC, Good linear of RF attenuation and equality and high accuracy.
4. GaAs amplify, power double output, high gain and low distortion.
N Microprocessor control working status, LED shows all parameters, convenience operation and high stability.
5. Optimization AGC performance, when the input power range is -9~+2dBm, the output lever, CTB and CSO keep constantly.
6. Backup data communications interface, it is convenient to connect with network management responder, connecting with network management system.

ItemUnitTechnical ParametersForward optical receiving partOptical ParametersReceiving Optical PowerdBm-9 ~ +2Optical Return LossdB>45Optical Receiving Wavelengthnm1100 ~ 1600Optical Connector Type FC/APC, SC/APC or specified by the userFiber Type Single Modelink PerformanceC/NdB≥ 51(-2dBm input)C/CTBdB≥ 65Output Level 108 dBμV
Balanced 6dBC/CSOdB≥ 60RF ParametersFrequency RangeMHz85 ~862Flatness in BanddB±0.75Rated Output LeveldBμV≥ 108Max Output LeveldBμV≥ 112Output Return LossdB≥16Output ImpedanceΩ75Electronic Control EQ RangedB0~15Electronic Control ATT RangedBμV0~20Return Optical Transmit partOptical ParametersOptical Transmit Wavelengthnm1310±10, 1550±10 or specified by the userOutput Optical PowermW0.5, 1, 2Optical Connector Type FC/APC, SC/APC or specified by the userRF ParametersFrequency RangeMHz5 ~ 65(or specified by the user)Flatness in BanddB±0.75Input LeveldBμV72 ~ 85Output ImpedanceΩ75NPR dynamic rangedB≥15(NPR≥30 dB)
Use DFB laser≥10(NPR≥30 dB)
Use FP laserGeneral PerformanceSupply VoltageVA:AC(150~265)V;B:AC(35~90)VOperating Temperature°C-40~60Storage Temperature°C-40~65Relative Humidity%Max 95% no condensationConsumptionVA≤ 30Dimensionmm240(L)* 240(W)*150(H)