| 产品特性：功率稳定 | 加工定制：否 | 品牌：梓冠 |
| 型号：ZG | 种类：配件组件 | 波段范围：1310nm/1550nm ±20nm |
| 运转方式：连续式 | 激励方式：电激励式 | 工作物质：半导体 |
| 光路径：透过型外光路 | 输出形式：功率型 | 传输信号：单电源型 |
| 速度：高速 | 通道：单通道 | 输出波长：1310nm/1550nm ±20nmnm |
〖简介Introduction〗
多功能手持式光时域反射仪是新一代掌上型智能化光纤通信测量仪器，能显示光纤及光缆的损耗分布曲线图，测量光纤及光缆衰减系数、两点间损耗和接头损耗，测量光纤及光缆长度、两点间距离，确定光纤及光缆连接点、故障点和断点的位置。我们还新增了网线线序、光功率计、VFL、稳定光源和RJ11寻线功能。广泛应用域光纤通信系统的工程施工、维护测量及紧急抢修：光纤光缆的研制与生产测量等。
The multifunctional handheld optical time-domain reflectometer is a new generation of handheld intelligent optical fiber communication measurement instrument that can display the loss distribution curve of optical fibers and cables, measure the attenuation coefficient, loss between two points, and joint loss of optical fibers and cables, measure the length and distance between two points of optical fibers and cables, and determine the positions of connection points, fault points, and breakpoints of optical fibers and cables. We also added network cable sequence, Optical power meter, VFL, stabilized light source and RJ11 line finding function. Widely used in the engineering construction, maintenance measurement, and emergency repair of fiber optic communication systems, including the development and production measurement of fiber optic cables.
〖特性Features〗
n 手持式、重量轻、便于携带、坚固耐用
Handheld, lightweight, easy to carry, sturdy and durable
n 彩色LCD显示
color LCD display
n 数据可通过USB线上传输到PC
Data can be transferred to PC via USB cable
n 功能多、界面简洁、操作简单
Multi functional, concise interface, and simple operation
n 视窗界面，中英文操作界面
Windows interface, Chinese and English operation interface
n 电池电量指示及电池低电压自动关机功能
Battery level indication and automatic shutdown function at low battery voltage
〖仪器的主要功能The main functions of the instrument〗
n 测试光纤长度
Test fiber length
n 测试光纤曲线上任意两点间距离
Test the distance between any two points on the fiber optic curve
n 测试并显示曲线上任意两点间损耗
Test and display the loss between any two points on the curve
n 测试并显示曲线上连接点的链接损耗
Test and display the link loss of the connection points on the curve
n 测试反射损耗值
Test reflection loss value
n 测试两事件点之间距离
Test the distance between two event points
n 测试两事件点之间损耗
Test the loss between two event points
n 测试两事件点之间平均损耗
Test the average loss between two event points
n 测试波形存储
Test waveform storage
n 电池电量指示功能
Battery level indicator function
n 实时测试功能，方便观察光纤实时对接效果
Real time testing function, convenient for observing the real-time docking effect of optical fibers
n 测试网线线序
Test network cable sequence
〖性能参数Performance Parameter〗
中心波长 (nm) Center wavelength (nm) | 1310nm/1550nm ±20nm |
适用光纤类型 Applicable fiber type | 单模 single mode |
最小事件盲区 Minimum event blind spot | 2m（单模） 2m (single mode) |
动态范围 Dynamic Range | 15/16dB(6M-60KM):30/32DB(6M-110KM):35/36DB(6M130KM) |
测量量程 Measurement range | 0.5、1、2、4、8、16、32、64Km |
测量脉宽 Measure pulse width | 3ns、5ns、10ns、30ns、50ns、80ns、160ns、320、500、1us、5us、10us |
采样点数 Sampling points | 64000 |
波形数据存储容量 Waveform data storage capacity | 1000条 |
折射率设置范围 Refractive index setting range | 1.00000~1.99999 |
光缆修正系数范围 Fiber optic cable correction coefficient range | 0.80000~1.0000 |
RJ45线序 RJ45 wire sequence | 测试网线线序，配合对线机一起使用 Test the network cable sequence and use it together with the alignment machine |
光功率计测量范围 Measuring range of Optical power meter | +6dBm至-706dBm |
VFL输出功率 VFL output power | >10mW |
稳定光源输出波长及功率 Stable light source output wavelength and power | 1310nm/1550nm，输出功率>-76dBm 1310nm/1550nm, output power>-76dBm |
RJ11寻线 RJ11 line finding | RJ11接口发射电信号，配合探测器一起使用 RJ11 interface emits electrical signals for use with detectors |
LCD显示 LCD display | 320*480、3.5寸彩色LCD |
接口 interface | Micro USB、TF卡 |
光输出接口 Optical output interface | FC/PC |
电源 Power Supply | AC/DC适配器：输入电压范围：100V~200V（1.5A），频率允许范围：50/60Hz 输出：直流5V/1A 内部锂电池：3.7V，4000mAh,电池工作时间：10小时（常温） AC/DC adapter: Input voltage range: 100V~200V (1.5A), allowable frequency range: 50/60Hz Output: DC 5V/1A Internal lithium battery: 3.7V, 4000mAh, battery working time: 10 hours (at room temperature) |
界面语言 Language | 简体中文/英文 Simplified Chinese/English |
环境适应性 Environmental adaptability | 存储温度：-40℃ -70℃ Storage temperature: -40 ℃ -70 ℃ |
外型尺寸 External dimensions | 173mmX82mmX36mm |
重量 weight | 约400g About 400g |
