FB-12 Optical Multi Meter

An innovative, portable test instrument combining an optical power meter and a stabilized light source

Highlights

A single device integrates an optical power meter and a stabilized light source, greatly improving on-site work efficiency and reducing equipment procurement costs.
The power meter automatically recognizes and switches the calibration wavelength (850/1300/1310/1490/1550/1625nm), and the light source can switch between wavelengths such as 1310/1550nm, avoiding manual setting errors.
The optical power meter uncertainty is <±0.25dB, and the light source stability is <0.1dB, ensuring accurate and reliable measurement results.
It can store up to 1,000 test data and export them through the Mini USB interface for easy recording and analysis.
Supports band-frequency light detection function and automatically identifies the modulation frequency (270Hz/1KHz/2KHz); compact and lightweight (only 200g), designed for field operations.

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Specifications

Items/Models	FB-12A Model	FB-12C Model
Optical Power Meter
Measuring range	-70 dBm ~ +6 dBm	-50 dBm ~ +26 dBm
Display resolution	0.01 dB
Uncertainty	< ±0.25 dB
Laser Source
Wavelength	1310 / 1550 nm (customizable)
Modulation frequency	CW, 270Hz, 1KHz, 2KHz
Output power	-5 dBm (customizable)
Stability (30 minutes)	< 0.1 dB

Application Scenarios

Fiber-to-the-home (FTTH) network installation and maintenance
Local Area Network (LAN/MAN) Fiber Optic Link Certification
Cable TV (CATV) fiber optic network testing
Telecommunications Network Engineering and Operations
Fiber optic connection testing within data centers
Fiber optic equipment production and R&D

FAQs

What logistics options do you offer?

We provide optimized logistics solutions based on the urgency of your order, size, weight, and your location:

International Express: Suitable for samples, urgent orders, and small shipments under 22 lb. We partner with top logistics providers such as DHL, FedEx, and UPS, offering door-to-door tracking.

Air Freight: Suitable for medium to large orders or time-sensitive complete equipment, offering an effective balance between cost and speed.

Ocean Freight: Suitable for large-volume orders and the most economical shipping method. We offer FOB, C&F, and CIF.

What’s the lead time?

For our standard products, if there are in stock and ready for shipment, the lead time is about 7-10 days. For our optional products, the lead time is about 25-30 days.

What is the product warranty period?

We are confident in the quality and reliability of our products.

We offer a standard 12-month warranty on all instruments, starting from the date of arrival at the port of destination.

Extended warranties are also available; please contact our sales team for details.