Optical Node

OpticalNode is bidirectional design, HFC transmitting products. Modulization, plug-in design, collocate according to customers requirements. Add return path can update as bidirectional Optical Workstation. Use PIN diode and receiving mould, GaAs amplifier module(front-positioned) give superlow noise and low Optic power receiving;RF signal amplify, impulse power, one way individual output or two output. Maximum Output level is 114dBμV(0 dBm input power), every output can be used as reverse path. Features: (1) Use PIN diode or optical receiving module. (2) Receiving Optical Wavelength: 1290mn 1600nm. (3) 1000MHz design, (750/862MHz). (4) Plug-in bidirectional filter: 30/47MHz 42/54MHz 65/87MHz Optional. (5) Plug-in Circuit improve non-linear distortion. (6) 1 way coupler output or 2 splitter output. (7) Ruturn path can use at any time and update Network.(optionVRT-200X/P Return transmitter) (8) With optical power monitor. (9) Power supply:60V/AC and 220V/AC optional. (10) SMPS and with wide range of voltage. Electonic Parameter:Frequency range 45 750/862MHzFlatness in band± 0.75dBReturn loss≥ 16dB(45 862MHz)Nominal output level112dBμVMax. Output Level114dBμV0dBmCNR≥ 51dBC/CSO≥ 60dBC/CTB≥ 65dBGain Adjustment Range0 20dBSlope Adjustment Range0 12dBTest Level-20dB±1dBAmplify Gain18dB 28dB OptionalFrequency Range5 200MHzReverse OT. Flatness± 0.75dBOutput Impedance75ΩConnector TypeF-connector or 5/824 connectorPower Supply60V /AC or 220V / DC48VCurrent10A (60V/AC Power Supply)Power Consumption30W MaxOptical Parameter:IN Optical Wavelength 1290nm 1600nmReturn loss45dBCurrent0.85A / W(1310nm)Optical Power Range-4 +2dBmMax. Input Power2mW(+3dBm)Fibre TypeSM9 / 125μm)Connector TypeFC / APC or SC /APCOutput Power≥ -3dBmOptical Wavelength1310nm or 1550nmEnvironment Parameter:Storage Temperature -40 +70 tempStorage HumidityRh80%,Non-acidityOperating Temperature-25 +55 tempOperating Humidity40 80%,Non-aciditySizeL300×B210×H130mmWeight4Kg