人工设置测量、接头损耗的标准数值。通过测试原理，有很大区别。用OTDR进行光纤测量可分为三步：参数设置、数据获取和曲线分析。人工设置测量参数包括：(1)波长选择(λ)：因不同的波长对应不同的光线特性(包括衰减、微弯等)，测试波长一般遵循与系统传输通信波长相对应的原则，即系统开放1550波长，则测试波长为1550nm。(2)脉宽(PulseWidth)：脉宽越长，动态测量范围越大，测量距离更长，但在OTDR曲线波形中产生盲区更大；短脉冲注入光平低，但可减小盲区。脉宽周期通常以ns来表示
MPOT-01
F940GOT-LWD-C
A970GOT-TBD
F920GOT-BBD-K-E
OTG-CN52 200A
A975GOT-TBA
A951GOT-QTBD
A975GOT-TBA-CH
A951GOT-SBD-M3
F940GOT-LBD-H-E
44535-0720 SA35-TRBOT
C16P-OT1-A
A956GOT-SBD
A960GOT-EBA-EU
OTG-L30 100A
OTG-L42 200A
A951GOT-LBD-M3
54451 BOTTLE SGE-PRIMER
F930GOT-BBD-K-E
A951GOT-SBD-M3-B
A975GOT-TBA-B
A953GOT-SBD-M3
F940WGOT-TWD-E
A956GOT-TBD-M3
F930GOT-BWD-E
A956GOT-LBD-M3
A951GOT-QSBD-M3
F940GOT-LWD-E
A953GOT-SBD
MRZJW3-MOTSZ
A970GOT-TBA-B
A953GOT-LBD-M3
MRZJW3-MOTSZ41
A950GOT-SBD-M3
OTG-L68 400A
A951GOT-QLBD-M3
OTG-LA82 600A
A970GOT-TBD-B
A951GOT-SBD-B
A951GOT-TBD-M3
F940WGOT-TWD-C
OTG-N245 2200A
A950GOT-TBD
F940WGOT-LWD-E
A951GOT-QSBD-B
OTG-N104 600A
OTG-D52 200A
F920GOT-BBD-K
A951GOT-SBD
A985GOT-TBA-EU