FHM2 series Optical Loss Tester

-combines a power meter and a 3-wavelength -USB interface loss test set -storage up to 999 results -fiber optic laser source

We are  one of the biggest telecommunication equipment suppliers in China. product range covers cables and fiber optic related equipment.

The FHM2 series Optical Loss Test Set(Multimeter) combines a power meter and a 3-wavelength laser source, for optical fiber network installation and maintenance. With the large capacity of data storage, it's very convenient for field testing and transfering the test results to PC through USB interface..

 

Features:

1. Auto wavelength recognition2. Data storage up to 999 results3. USB interface and PC associated software available4. Interchangeable connectors available for both power meter and laser source.

 

Specifications:  

			FHM2A02	FHM2B02
Power Meter	Calibration wavelength (nm)		850/1300/1310/1490/1550/1625
	Connector		Interchangeable FC/SC/ST for PC/APC
	Data storage (items)		999
	Ref. Value		Yes
	Display Units		dB / dBm / mW /μW
	Display precision (dB)		0.01
	Accuracy		± 5%±1nW
	Wavelength Recognition		1310/1490/1550 (input power ≥-40dBm)
	Tone Detection		270 Hz / 1KHz / 2KHz (input power ≥-40dBm)
	Measuring Range(dBm)		-70 to +10	-50 to +26
Laser Source	Output wavelength (nm)		1310/1490/1550
	Connector		Interchangeable FC/SC/ST for PC( APC is available at time of ordering)
	Modulation frequencies		270/1K/2K Hz
	Output Power		-5dBm±0.5dB
	stability	Long-term(8h)	±0.1dB @1310/1550nm
			±0.2dB @ 1490
		Short-term (15min)	±0.05dB @ 1310/1550nm
			±0.1dB @1490
	Wavelength Recognizing Code		Yes
General Specification	Auto Power off		√
	Power Supply		2pcs *NiHM 1.2V, 2000mAh; AC/DC Adaptor
	PC interface		USB
	Battery Life		> 100 Hours (laser off)
	Storage Temperature		-20~+70
	Operating Temperature		-10~+50
	Relative Humidity		<90% (Non-condensing)
	Dimension (mm)		168*76*43
	Weight (Gram)		310

Standard Accessories:User Manual, Rechargeable Batteries, Carrying Soft Bag, Interchangeable FC/SC/ST connectors, AC /DC Power Adapter, PC software, USB Connecting Cable.Optical Accessories:LC/E2000 connectors for power meter port, Aluminium Carrying Box

FHM2 series Optical Loss Tester