Fiber Variable Attenuator

PRODUCT NAME:FIBER VARIABLE ATTENUATOR




Description

• Communication engineering and maintenance
• CATV engineering and maintenance small size,light weight, high reliability
• Manufacturing and research of optical components
• Teaching and experiment in optical communication

Specifications

Type			ONT 50D	ONT 60D
Wavelengt (nm)			1310 / 1550	1310 / 1550
Attenuation Range(dB)			0~-50 (without insert loss)	0~-60 (without insert loss)
Accuracy (dB)			≤±0.1(0~20) ≤±0.2dB (20dB~50dB)	≤±0.1(0~20) ≤±0.2dB (20dB~60dB)
Resolution (dB)			0.01
Insertion Loss (dB)			<2
Attenuation Repetition (dB)			0.05
Return loss (dB)			>60(APC)                                                                     >50(PC)
Batteries life(hours)			Working time>10		(8.4V/Ni-cd battery)
Fiber Type			SMF		9/125um
Optical Adapter			FC(standard), ST,SC,(choice)
Dimension (mm)			140x78x38 (without wrap)			173x90x42 (wrap)
Weight (g)			450

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Category: Fiber Variable Attenuator
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