OTDR 5.6inch 1310/1550nm 32/30db
SENTER ST3200D OTDR 1310/1550nm 32/30db
ST3200D 1310/1550nm 32/30db is a high quality, multifunctional smart OTDR supports many optical fiber testing functions, such as: otdr, optical power meter, stable light source, vision fault locator, optical fiber loss test and iOLM/ event map. Key button mode and touch screen operation mode optional.




Model | ST3200D |
OTDR | |
Fiber Type | G.652 |
Wavelength | 1310nm±20nm/1550nm±20nm |
Dynamic Range | 32dB/30dB |
Event Blind Zone | 1m |
ATT Blind zone | 6m |
Test Range | 500m/1 km/2km/4km/8km/16km/ 32km/64km/12 8km/256km |
Pulse Width | 5ns/10ns/30ns/50ns/80ns/160ns/320ns/500ns/800ns/1000ns/3000ns/5000ns/8000ns/10000ns/20000ns |
Ranging accuracy | ±( 0.75m+ Sample interval +0.005 % x Test distance) |
Loss accuracy | ±0.05dB/dB |
Sample Points | 16k〜256k |
Sample Resolution | 0.05m~16m |
Reflection Accuracy | ±3dB |
File Format | SOR Standard File Format |
Loss Analysis | 4-point method /5-point method |
Laser Safety Level | Class II |
Refresh Rate | 3Hz(Typ.) |
Data Storage | Internal storage: 100M (<3000 curves) ; External: 4G bit |
Connector | FC/UPC (Interchangeable SC、ST) |
Data Interface | USB、Mini-USB、10M/100M Ethernet Port |
OPM | |
Wavelength range | 800nm~1700nm |
Connector | Universal joint FC/SC/ST |
Test Scope | -50dBm〜+26dBm |
Uncertainty | ±5% |
Calibration Wavelength | 850nm/980nm/1300nm/1310nm/1490mn/1550nm/1625mn/1650nm |
LS | |
Wavelength | Consistent with OTDR output wavelength |
Output Power | ≥-5dBm |
Stability | CW, ±0.5dB/15min (Test after 15 minutes of boot-up preheating) |
Connector | FC/UPC (Interchangeable SC、ST) |
VFL | |
Wavelength | 650nm±20nm |
Output power | ≥2mW |
Mode | CW/lHz/2Hz |
Connector | FC/SC/ST |
Others | |
Display | 5.6 inch color LCD + touch screen |
Power Supply | AC/DC Adapter: Input: 100V〜240V, 50/60Hz, 0.6A Output: 12V-19V, 1.5A Li-Battery: 7.4V, 5200mAh |
Battery working hours | ≥10h |
Operating Temperature | -10°C 〜+50°C |
Storage Temperature | -40°C 〜+70°C |
Relative Humidity | 0 〜95 %, Non Condensing |
Weight | ≤1.2kg |
Size | 208/mmx 110mmx56mm |




Our company has rich experienced professional team and is committed to providing customers with reliable solution and satisfactory services. Through continuous development and expansion of our company, we now have customer around the world, especially in North America, South America, Europe, and Asia. Our products and services have been well received by customers. In the future, we will continue to provide customers with safe and reliable FTTX solutions.
FAQ
Q1: When can I get the quotation back?
A:Generally, quotes will be replied within 24 hours or faster(weekends not included), however, a few of days would be taken for special ones.
Q2:How about the cable's quality ?
A: Our factory has dug in this industry for many years and sold to many countries in the world. We have a series of professional equipment and manufacturing instruments to make sure reliable quality of our products.
Q3: How do l assure that you are a reliable supplier?
A: We are the Assessed Supplier of Alibaba.com. Alibaba as the third party to verify our factory and office to confirm we are a real and reliable supplier. If you are willing to verify that through the phone or video, you are welcome at any time.
Q4: Could the OEM be accepted and what's the MOQ?
A: Of course, your customization order is always welcomed. The MOQ Depends on different items, each item has its own minimum quantity. Your satisfaction is our maximum motivation.
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