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 |
Why do we choose your company? |
1. We are gold supplier with 10 years history, up to now, our products have been covering more than 20 countries of all over the world. |
2. OEM/ODM ,Customized service. |
3. Factory Direct price must be competitive |
4. Offer service of adding customer's logo |
5.Special discount and protection to distributor in sales area . Good after-sale service offered, please get back if you got question . |