MicroOTDR
(手持式)

 Modular design, handheld SunSet MTT platform, provide a variety of business test module, Micro OTDR provides OTDR a key test function, can facilitate the network performance test. Test and analysis of the point of failure, assessment of optical fiber loss.

模块化设计，手持式SunSet MTT 平台，提供多种业务测试模块，Micro OTDR提供OTDR一键测试功能，可以方便测试网络性能。分析测试故障点，评估光纤损耗。

Mini OTDR（便携式）

Mini OTDR specifically for the field test design, the WinCE operating system, with USB and 10Base-T interface for data transmission, support PCMCIA and CF slots for extended storage space in the OTDR test, the distance is more than 200KM, the operation time more than 8 hours 

 Mini OTDR 专门为现场测试设计，WinCE™操作系统，自带USB和10Base-T接口可用于数据传输，支持PCMCIA和CF插槽用于扩展存储空间OTDR，测试距离超过200KM,操作时间超过8小时

STT OTDR
(便携式)

 OTDR test function of three wavelengths, so that you have a convenient and economical test tool. In a test module contains the analysis of visual fault location, light source, optical power, optical return loss test function.

三波长的OTDR 测试功能，使你拥有了一种方便经济的测试工具。在一个测试模块中包含了分析可视故障定位、光功率、光源、光回损等测试功能。

v-OTDR
(高分辨率
便携式)

V-OTDR is the time domain reflection high precision density meter using photon counting technique, can test consists of single mode fiber, multimode fiber, plastic fiber, standard wavelength 520 nm, 650 nm, 850 nm, 1310 nm, 1550 nm and 1620 nm. One instrument can be equipped with 4 wavelength 

 v-OTDR是高精密度的时域反射计采用光子计数技术，可以测试包括单模光纤、多模光纤、塑料光纤等，标准波长有520 nm、650 nm、850 nm、1310 nm、1550 nm和1620 nm。一台仪表可以配备4个波长。