Hangzhou Mingxin Fiber Network Technology Co., Ltd.  

Product Name: Mxt-or-860A Indoor Optical Receiver Model NO.: MXT-OR-860A Condition: New Certification: CE, ISO, RoHS Function: Signal Transmitting Device, Signal Transmission Equipment, Signal Monitoring Equipment Type: CATV?Cable Television?Equipment Trademark: MXT Transport Package: Carton Origin: China Product Description OverviewMXT-OR-860A indoor optical receiver is a kind of high performance optical receiver. It is mainly used in HFC transmission network opt-electric conversion node and backbone. This kind of optical receiver adopts low noise, wide dynamic range photo detector, equip-in broadband low-noise GaAs MMIC amplifying circuit combined with GaAs power doubled module reasonably, to make optical receiver with perfect noise index and perfect CSO, CTB index; featured with optical control AGC and network management function, it improves network link reliability; It is also featured with output attenuation and equalization remotely control function. Output level adjustment is very easy.Features1310nmand 1550nmdual-window receiving;Front panel LCD displays equipment each operation parameters real timely (optical power, attenuation, equalization, output level and voltage);Front panel pressing button adjusts RF output level and slope;Optical control AGCfunction, to make output level keep stable when input optical power is in the range of -6~+2dBm;High reliability double push-pull type switching power supply, small temperature rising, high conversion efficiency, wide voltage adaptive range;Equipped-in network management responder (sort II) complying to SNMP protocol, RJ45 telecommunication interface, the subscriber could manage equipment through network management system, to improve network operating reliability;High quality full aluminum alloy housing can unique heat dissipation structure design, excellent heatdissipation, to ensure equipment operation long termand stably.Block diagramSpecificationsItems UnitsPerformancesRemarksModel --MXT-OR-860AFrequency rangeMHz45~862/1000Optical power rangedBm-8~+2Recommended optical power rangedBm-6~0Optical AGCrangedBm-6~+2Optical return lossdB≥45Nominal optical wavelengthnm1290~1600Optical connector type--FC/APCor SC/APCFlatness dB≤±0.75Connecting with 1310nmoptical transmitter, 59 channels PAL signal input, -1dBm receivingC/NdB52CTBdB67CSOdB62Output leveldBuV102RFtest port leveldB-20±1dBReturn lossdB≥16Power voltageVAC110~264or DC48VPower consumptionW14.5Outer dimensionmm483×44.5×550Weight Kg4.0