Part Number: ST-3211C
ST-3211C Portable Optical Power Meter(-50~+30 dBm)
Description
ST-3211 optical power meter Is a handheld optical power meter, newly released in 2007, which can be used for absolute optical power measurements well as for relative loss measurements in optic fiber networks. An Ø1.0mm photosensitive area photodiode is used significantly improve the stability and the reliability. It features ingenious appearance, wide range of power measurement, accuracy, user self-calibration function and reference power level storage.
Note:
FC, SC and ST connectors are interchangeable and can be used with 2.5mm UPP adapter together.
FC adapter means SC male to FC female fiber adapter.
SC adapter means FC male to SC female fiber adapter.
ST adapter means FC male to ST female fiber adapter or SC male to ST female adapter and it depends on what our standard connector is (FC or SC).
LC adapter means FC male to LC female fiber adapter or SC male to LC female adapter and it depends on what our standard connector is (FC or SC).
Features
Wide dynamic measurement range (up to 80dB)
Reference power level storage(Ref Setting)
User self-calibration function
Comfortable LCD display and backlight LCD display supports night operation.
Power measurements in dBm or mw and insertion loss in dB
10 minutes Auto-off function can be activated or deactivated.
AA alkaline batteries can last more than 140 hours, adaptor also available
Low battery indication
Applications
Telecom Maintenance
CATV Maintenance
Fiber Optic lab testing
Other Fiber Optic Measurements
Standard Packages
| Model | Includes |
|---|---|
| All ST-3211 Models | ST-3211 Optical Power Meter, 3pcs 1.5V batteries, AC Adaptor, User Manual, Cotton swabs and Soft carrying case |
Note：
F-tone is specializing in supplying fiber optic components and network equipment, all the products are qualified because they have been 100% tested before delivery, especially the optical power meter. And a special discount will be provided if you need this brand new ST-3211 power meter at a large quantity.
| Type | ST-3211A | ST-3211C |
|---|---|---|
| Wavelength(nm) | 800~1700nm | |
| Detector | InGaAs | |
| Detector Size | Ø 1.0mm | |
| Measurement Range (dBm) | -70~+10 | -50~+30 |
| Uncertainty | +/-5% | |
| Calibrated Wavelength (nm) | 850, 1300, 1310, 1490, 1550, 1625nm | |
| Resolution (dB) | 0.01 | |
| Optical Connector | FC(interchangeable SC,ST) as well as 2.5mm universal | |
| Power Supply | Alkaline Battery (3 AA 1.5V Batteries); AC Adaptor (9V) | |
| Battery Operating Time | 140 hours with three 1.5V batteries (3) | |
| Operating Temperature(℃) | -10~+60 | |
| Storage Temperature(℃) | -25~+70 | |
| Relative Humidity | 0 to 95% (non-condensing) | |
| Dimension (mm) | 190x100x50 | |
| Weight (g) | 370 |
This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
Important Notice:
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
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Power and Wavelength Testing
Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.
Traffic Testing
Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.
Optical Performance Testing
Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.
End Face Testing
Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.
Various Switch Tests
Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.