Products

DESCRIPTION

Basic Info

Condition	New
Fiber Type	G.652, G.657
Event Dead Zone	< 2.5m
Attenuation Dead Zone	< 8.0m
Measuring Range	100m-80km
Transport Package	Carton
Trademark	SKYCOM
Origin	China

Product Description

T-OT520 MINI OTDR

Product overviewT-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 10 year's history still 2020

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.