DT-800 Series OTDR
1. OTDR module
2. OPM module
3. VFL module
4. LS module
5. Event map
6. RJ45 Test
7. Line Finder（Optional）
8. LOSS Test
9. Flashlight
10. Support for USB drives
11. Supports Type-C charging and data
transmission
12. Support for local storage
13. Support SD card expansion memory
Product Overview
The DT-800 series optical time-domain reflectometer adopts a 4.3 inch color capacitive touch screen, which is easy to operate. It integrates eight functions, including OTDR, event map, stable light source, optical power meter, red light source, network cable sequence testing, line finding, and lighting. Simple parameter settings and intelligent measurement make the operation more simple and efficient. The model is compact and lightweight, convenient to carry. The large capacity battery ensures an 8-hour extended measurement time and a 15-hour extended standby time, providing guarantee for field testing operations.
The DT-800 series OTDR is mainly used to measure the length, loss, average loss, return loss, connection quality, etc. of various fiber optic cables. It has automatic optical protection function to prevent damage to the optical module. The model with a filter can support online testing, with a maximum online optical power of -2dBm. It can be widely used in the engineering construction, fault repair, fiber optic line maintenance, engineering acceptance, development and production of fiber optic communication systems, and other fields.
Product Features
4.3" FTF LCD, Capacitive TP
Minimum Measurement: 2 .5 m
Palm design, compact and lightweight
Large capacity battery, 10 hours
Hidden interface, shock and fall resistant
Multi-function integration: OTDR / LS /VFL/ Network cable test/Flashlight
Product Specification
Module | DT-800 |
Wavelength | 1310/1550±20nm |
Dynamic Range | 24/22dB |
Fiber Type | G.652D |
Event Dead Zone | 1.5m |
Attenuation Zone | 7 m |
Measuring Range | 100m/500m/1km/2km/5km/10km/20km/40km/60km/90km |
Pulse Width | 5ns/10ns/20ns/50ns/100ns/275ns/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 | 20cm~8m |
Loss Resolution | 0 .001 dB |
Range Resolution | 0 .001m |
Refractive Index | 1 .0000~2 .0000 |
Reflection Accuracy | ±3d B |
File Format | Standard sor file format |
Safety Level | Class 3B |
Temperature | Ambient temperature：- 10℃~50℃ Storage ambient temperature：-40℃~+70℃ |
Humidity | 0~90%(non condensing) |
Size/Weight | Size：175x105x45mm / weight：450g（include battery） |
|
OPM | LS（Only Single Mode） | Other |
Wavelength | 850/ 1300/ 1310/ 1490/ 1550/ 1625/ 1650nm | Wavelength | OTDR wavelength | VFL | ≥10mW |
Range | A:-70~+10dBm B:-50~+26dBm | Laser Type | FP - LD | RJ45 | Line sequence/line finding |
Frequency | 270Hz/330Hz/ 1kHz/2kHz | Power | -5dBm±2dB (Adjust) | Battery | 5200mAh/3 .7V |
Uncertainty | ±5% | Uncertainty | ±5% | Adapter | USB(Type C) |
Connector | Universal:FC/SC/ST | Connector | FC/SC/ST | Memory | Inside≥1000 ,External:SD |
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