产品简介:
宽带服务的传播刺激了光纤在地铁的安装和网络接入,这样反过来又增加了对便携式可靠性的测试设备的需求,自动测量提高了工作效率。AOR500系列OTDR具有耐用性和多功能性,适合在严酷的测试条件中来验证其连续性和通过信号评估光纤网络质量。
产品优点:
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一键自动测试
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操作方便
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手持式设计，小而轻，便于携带
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短盲区(8m)
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高速信号处理、测试时间短、快速分析
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内存可以存储10000波形
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高对比度颜色TFTLCD
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USB端口连接到电脑
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输入激光信号自动检测和自我保护功能
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内置红光源
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人性化的OTDR仿真软件显示事件的细节
|
详细参数 |
|
型号 |
AOR500-S |
AOR500-A |
AOR500-B |
AOR500-C |
AOR500-B-S3S5S6 |
|
动态范围 |
24dB / 22dB |
28dB / 26dB |
32dB / 30dB |
36dB / 34dB |
32dB / 30dB / 30dB |
|
最大距离 |
80km |
100km |
120km |
140km |
120km |
|
波长 |
1550/1310nm |
1550/1310nm |
1550/1310nm |
1550/1310nm |
1550/1310/1625nm |
|
事件盲区 |
< 1.5m |
|
衰减盲区 |
< 8.0m |
|
脉冲宽度 |
10ns, 25ns, 50ns, 100ns, 250ns, 500ns, 1us, 2.5us, 5us, 10us |
|
距离不确定度 |
±(0.8m ± 0.001% * 测试距离 ± 分辨率) |
|
亏损分辨率 |
0.001dB |
|
距离分辨率 |
1m |
|
接口 |
FC互换适配器(选配：SC,ST,LC互换适配器) |
|
VFL |
1mW |
|
数据存储 |
> 10000 痕迹 (标准 1GB SD 卡) |
|
显示 |
3.5 英寸TFT彩色液晶显示器 |
|
接口 |
USB |
|
电池 |
内置可充电电池 |
|
工作时间 |
>10 小时 (根据Bellcore TR-NWT-001138) |
|
规格 |
|
尺寸(长*宽*高) |
197mm * 107mm * 67mm |
|
重量 |
约750g |
|
存储温度 |
-20 -- +60 ℃, < 90%RH |
|
使用温度 |
-10 -- +50 ℃, < 90%RH |
|
配件 |
|
标准 |
选配 |
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带电源线的交流适配器*1 |
SC 互换连接器*1 |
|
操作指南*1 |
ST 互换连接器*1 |
|
便携包*1 |
LC 互换连接器*1 |
|
校准证书*1 |
|
|
USB接口线*1 |
|
|
SD 卡*1 |
|
DESCRIPTION:
This advanced diagnostic tool for optical fibres allows the Fibre Engineer to take a snapshot of a fibre link.The OTDR sends short pulses of light down one end of a fibre at a specified repetition rate.Light reflected back from fibre discontinuities and light continuously back scattered from the fibre itself travels back to the OTDR, where the instrument records the optical power and arrival time.The arrival time of the pulse from a given point in the fibre is related to its distance from the OTDR.With this information, the OTDR graphically displays returned power versus distance.OTDRs are well-equipped for troubleshooting problems because they allow you to visually locate reflective events like connections and fibre breaks and non-reflective events like splices and tight bends by studying the graphical trace. The power difference between two points on the trace is an estimate of optical loss.
FEATURES:
●Automatic one-button testing
●1310/1550 or 1310/1550/1625 nm wavelength
●PON online test (only AOR500-P Series)
●Short dead zone(8m)
●High speed signal processing, short test time and fast analysis
●Internal memory can store up to 10000 waveforms
●High contrast color TFT LCD
●USB port connect to PC
●Input laser signal auto detection and self-protection function
●Built-in VFL
●User-friendly OTDR simulation software shows details of events