TON6800A оптический узел

Features Adopt high-quality optical receiver device to do photoelectric conversion862MHZ bandwidth,bi-directional transmissionHigh-index, high-reliabilityAdopt GaAs module, four high output and low distortion characteristicsHigh quality and efficiently, high reliability switching powerReverse transfer unit can use FP or DFB laserReturn “burst mode” component optional(RFoG)Diagram Specifications Optical Node Performance ParameterClassItemUnitForward ChannelReverse Channel(conventional type)OpticalOperating Wavelength nm1200 16001310+20Optical Input Power Range dBm-6.0 +2.0Optical Output Power dBm≥0dBmOptical Return Loss dB≥40Reverse Laser Type DFB/FP optionalOptical Connector Type FC/APC or SC/APCRFFrequency Range MHz87(54) 8605 65(42)Each RF Output Level dBuV≥104(4 ports)Flatness dB±0.75RF output ports 1 4 ports optional Nominal RF Input/Output Impedance Ω75RF Input/Output Port Return Loss dB≥16≥16Link Index C/N dB≥51.0CTB dBc≥65.0CSO dBc≥61.0NPR Dynamic Range dB20@NPR≥30dBGeneralDimension mm490×280×190Voltage VAC 220V 50Hz or AC 60V 50HzOperating Temperature °c-25 +85Power Consumption VA≤25Burst Reverse Optical Transmitter Module (Burst Type)NO.Item UnitDescriptionOptical 1Nominal Wavelength nm1310/1550/1590/16102Laser Type FPDFB3Laser Work Mode Burst Mode4Expected Link Loss dB665NPR@ Dynamic Range≥30dB dB2025RF 6Recommended Input Level dBμV807Frequency Range MHz5 655 658Flatness dB±0.759Return Loss dB≥16