Mxt-Ort-860y Optical Relay Station

Product Name: Mxt-Ort-860y Optical Relay Station Model NO.: MXT-ORT-860Y Condition: New Certification: CE, ISO, RoHS Function: Signal Transmitting Device, Signal Transmission Equipment Type: CATV?Cable Television?Equipment Trademark: MXT Transport Package: Carton Origin: China Product Description OverviewMXT-ORT-860Y series field 1310nm optical relay station is specially developed for 1310nm optical relay transmission. It provides economic and practical solution for relay transmission in the 1310nm optical fiber network project. This product is mainly used in optical fiber transmission of CATV network. Moreover, it adaptsto various operating environment.FeaturesAdopts high performance photoelectric conversion module, RF amplifier module and DFB laser.Excellent pre-distortion circuit to improve C/CTB and C/CSO.AGC RF control circuit ensures the constancy of the laser's modulation depth.ATC and APC ensure the best operating status of the laser.Slow-start circuit and RF over-protection circuit ensure the laser will not be damaged.Perfect microprocessor automatic monitoring circuitry can monitor the operating status real-timely and preciselyFront panel display status and alarm.Water-proof die-cast aluminum housing, convenient for installation and test.Highly reliabledouble-switching power supply and lightning-proof system.SpecificationsItemsUnitsSpecificationsRFBandwidthMHz47~862RF input leveldBµV75~85RF output leveldBµV≥98Flatness,peak-to-valleydB≤±0.75ImpedanceΩ75Return lossdB≥14OpticalWavelengthnm1310±10Input optical rangedBm-4~+2Output powerrangemW4~30Optical return lossdB≥50PerformanceCNRdB≥51*CSOdB≥60*CTBdB≥65*PowerPower supplyVac110~265 or 40~90Power consumption max.W50PhysicalOptical connector type---FC/APC or SC/APCRF connector type---5/8″Dimensionmm440×245×165Packing dimensionmm490×285×205Gross weightKg8.6Operating temperatureºC-10~+40*Test ConditionCNR,CSO,CTB should be tested under the following conditions : form the test link with standard optical receiver and standard optical fiberconfigure 59 PAL-D analogue video channel signals in the frequency range of 550MHz; transmit digital modulated signal in the frequency range of 550~750(862)MHz; the level of digital modulated signal(within 8Mhz bandwidth)is 10dB lower than carrier level of analogue signal.