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DT-700 Series OTDR

The Mini Pro OTDR (DT-700) is a compact, multi-functional optical time- domain reflectometer designed for professionals involved in fiber optic network installation, testing, and maintenance. Its lightweight design and comprehensive features make it an essential tool for ensuring the integrity and performance of fiber optic systems.

Product Features

1. 3 .5" FTF LCD, Capacitive TP

2. Minimum Measurement: 2 .5 m

3. Palm design, compact and lightweight

4. Large capacity battery, 20 hours

5. Hidden interface, shock and fall resistant

6. Multi-function integration: OTDR / LS /VFL/ Network cable test/Flashlight

Product Specification

Module	DT-700
Wavelength	1310/ 1550± 20nm
Dynamic range	24/22dB
Fiber type	G .652D
Event dead zone	2.5 m
Attenuation zone	8 m
Measuring range	100m/500m/1km/2km/5km/10km/20km/40km/60km/90km
Pulse width	5ns/10ns/20ns/50ns/100ns/200ns/500ns/1us/2us/5us/10us
Accuracy	±( 1m+Sampling interval+0.005% X measuring range)
Linearity	±0 .2dB/dB
Sample points	Maximum sampling points：20000
Sampling resolution	25cm~8m
Loss resolution	0 .001dB
Range resolution	0 .001m
Refractive index	1 .0000~2 .0000
Reflection accuracy	±3d B
File format	Standard sorfile format
Safety level	C lass 3B
Temperature / humidity	Ambient temperature：- 10℃~50℃ Storage ambient temperature：-40℃~+70℃ Humidity：0~90%(non condensing)
Size / Weight	Size ：17cmX12cmX3cm weight：340g

PM		Laser source(Only single mode)		Other module
Wavelength	850/ 1300/ 1310/ 1490/ 1550/ 1625/ 1650nm	Wavelength	1310/1550nm	VFL	≥10mW
Range	A:-70~+10dBm B:-50~+26dBm	Laser type	FP - LD	RJ45	Line sequence / line ﬁnding
Frequency	270Hz/330Hz/ 1k Hz/2 k Hz	Power	-5dBm±2dB	Battery	4000mA h/3 .7V
Uncertainty	±5%	Uncertainty	±5%	Adapter	USB(Type C)
Connector	Universal head:FC/SC/ST	Connector	FC/SC/ST	Memory	Inside≥1000 ,external:SD