TR1000室内型光接收机.doc

TR1000室内型光接收机概述TR1000-N单路输出系列光接收机，采用超低光功率接收、砷化镓低噪声放大高电平输出技术，可选插分配器、实现二路输出，具有良好的非线性（C/N CTB CSO）指标，双面优质铝合金面板，屏蔽效果好，性能更稳定。可广泛用于HFC、双向宽带综合信息网。OutlineTR1000-2 single output series optical receiver, adopting low optical power receiver, AsGa low noise amplify high level output technology, which can select to insert the distributor and realize the two ways output to make a good nonlinear (C/N CTB CSO) index, and the double sides good quality aluminum alloy has good shield effect to make performance more stable. Its widely used for HFC and bi-direction broadband integrated information network.技术特点1、飞利浦专用光接收模块或模组化插接式光接收板，可选配不同的PIN管。2、砷化镓前置放大模块可超低噪音、低入力接收。3、内置光功率指示电路，方便工程施工及调试。4、下行信号端口大功率，高指标输出，电平可调节。5、选装回传发射单元，可实现上行信号光纤回传。6、整机电源和控制电路中均设有保护电路，并配以低功耗设计，使设备运行更加稳定、可靠。7、独立馈电接口，使供电更加使用方便。8、具有网络通信管理功能。Technical characteristic 1. Philips optical receiver module for special-purpose or module group plug-connected optical receive board, selecting to match the different PIN pipe.2. AsGa head end amplify module can receive with low noise and low strength 3. Build-in optical indicator circuit to make convenient for the construction of the project and Debugging4. Downstream signal high power interface, high index output, level adjustable5. The option to install the return transmit unit to realize the upstream signal optical fiber return.6. The power and control circuit with protect circuit and low power loss design to make device more stable.7. Independent feed interface to make power supply more convenient.8. Network communication management function 主要技术指标项目 单位 TR1000-N正向通道性能参数光学参数光输入功率dBm-4+2光反射损耗dB45光接收波长nm12901600光连接器类型FC/APC、 SC/APC(用户指定）光纤类型单模 链路性能 载噪比dB51载波组合 二次差拍dB63载波组合 三次差拍dB67射频参数频率范围MHz47(87) 750（862）带内平坦度 dB0.75输出电平 dBV98（参考值）输出口路1-2输出反射损耗 dB16输出阻抗 75回传通道性能参数 光学参数光反射波长nm131020输出光功率mw-42（或用户指定超低光功率接收值）光连接器类型FC/APC SC/APC(用户指定）射频参数频率范围MHz530(65)用户指定带内平坦度dB0.5输入电平 dBV803一般特性电源电压(50MHz)VA:(130-265)V、 B:(28-80)V功耗VA24珠海智讯宽带设备有限公司地址：珠海市香洲沿河东路341号华力大厦5楼 E-mail: 电话：（0756）2134491 2134492 传真：（0756）2134493Main technical parameterItem Unit TR1000-2Forward channel performance parameterOptical parameterOptical input powerdBm-3+2Optical reflection lossdB45Optical receive wavelength nm11001600Optical connector typeFC/APC、 SC/APC(assigned by the user)Optical fiber typeSingle moduleLink performanceC/NdB51C/CSOdB65C/CTBdB61Radio frequencyFrequency rangeMHz47(87) 750（862）Flatness in banddB0.5Output leveldBV104（reference）Output interface路1-2Output reflection lossdB16Output impedance75Return channel performance parameterOptical parameter Optical reflection wavelength nm131020Output optical powermw-42（the low optical power receive assigned by the user ）Optical connector typeFC/APC SC/APC(assigned by the user)Radio frequency Frequency rangeMHz