T-OT520 MINI OTDR
Product overview
T-OT520 MINI OTDR Integrates 6 Major Functions: Otdr, Light Source, Optical Power Meter, VFL, RJ45 Sequence Test, and Lighting. Simple Parameter Setting And Intelligent Measurement Make The Operation More Simple And Efficient. The Model Is Small And Light, Easy To Carry. The Large Capacity Battery Ensures 10 Hours Of Long Time Measurement And 20 Hours Of Long Standby, Providing Guarantee For Field Testing.
T-OT520 Mainly Used To Measure The Length, Loss, Average Loss, Return Loss, Connection Quality, Etc. Of Various Optical Fibers And Cables. It Has Automatic Optical Protection Function To Prevent Damage To Optical Modules. With Filter Model, It Can Support Online Testing, And The Maximum Online Optical Power Is-2dbm. It Can Be Widely Used In The Fields Of Engineering Construction, Fault Repair, Optical Fiber Line Maintenance, Engineering Acceptance, Research And Production Of Optical Fiber And Cable.
Physical indicators:
[1]3.5-inch capacitive touch screen, TFT 800x480 resolution
[2]Minimum measurement: 2.5m
[3]Type C USB interface
[4]Palm design, compact and lightweight
[5]Lithium battery, standby time > for 20 hours
[6]Hidden interface, shock and fall resistanc
Technical indicators
| Model No. |
TOT520D |
TOT520S1 |
TOT520S2 |
TOT520S3 |
TOT520S4 |
TOT520S5 |
| Wavelength: nm |
1310/1550 |
1310 |
1550 |
1610 |
1625 |
1650 |
| Dynamic Range |
24/22dB |
24dB |
22dB |
22dB |
22dB |
22dB |
| Fiber type |
G.652, G.657 |
| Event dead zone |
< 2.5m |
| Attenuation dead zone |
< 8.0m |
| Measuring range |
100m 500m 1km 2km 5km 10km 20km 40km 60km 80km |
| Pulse width |
5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs, 5μs, 10μs, 20μs |
| Accuracy |
±(1m+sampling interval+0.005*measuring range) |
| Linearity |
0.2dB/dB |
| Sampling points |
Maximum 64000 |
| Sampling resolution |
25cm ~ 8m |
| Loss resolution |
0.001dB |
| Range resolution |
0.001m |
| Refractive index |
1.0000~2.0000 |
| Reflection accuracy |
±3dB |
| Safety level |
Class IIIB |
| File format |
.sor |
| Memory |
>1000,support external SD |
| Data interface |
USB Type C |
| Connector |
SC/FC/ST |
| Screen |
3.5-inch TFT-LCD |
| Battery |
3.7V/4000mAh |
| Temperature |
Working temperature:-10ºC~+50ºC;
Storage temperature:-40ºC~+70ºC |
| Humidity |
≤90%(No condensation) |
| Size/Weight |
170x120x30mm / 0.34kg(Include the battery) |
| OPM |
Type A:+10dBm~-70dBm;Type B:+26dBm~-50dBm |
| VFL |
10mW,CW/2Hz |
| LS(Laser Source) |
1310/1550nm, output power:-5dBm |
| Rj45 test |
Support network wire sequence testing and wire alignment |
Accessories
| Standard |
FC/SC adaptor, Power adapter, USB cable,
Quick guide, Portable package |
FAQ
1.Are you a manufacture or trade company?
We are the manufacture with 12 year's history still 2022
2.What is your product's brand?
Our product's brand is SKYCOM
3.What is your main products?
Our main product is Fusion Splicer, OTDR, some fiber tools
4.How can we place order?
After we made agreement on the product parameters, we will make proforma invoice for your confirmation, when we got your payment, we will arrange the production and delivery. If you have your own ship forwarder, we will use your ship forwarder to delivery goods, if you don't have the ship forwarder, we can ship them by our agent shipping company which can offer very competitive freight cost.
5. What is the quality for your product?
All of our productsare with high quality, Our customers from Asia, South America, North America,EU, Africa. We also serve for China Unicom, China Telecom, China Mobile
6. How do you arrange the shipping?
They are two types of shipping methods available, by sea and by air(Express courier-Fedex/DHL/UPS/TNT/EMS,we can ship them according to your express account or ship them by our agent company,the delivery time is about 7 working days.
7. Why choose SKYCOM to cooperate?
We have first-class production line and strict quality management system.
We have professional procedure system and big production capacity to guarantee fast delivery and on time shipment.
We can provide the most competitive price to meet your budget.
We also design and innovation the new products based on our rich experience.
We have professional team to provide comprehensive one-stop service for you.
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