Erbium Doped Fiber Amplifier, Optical Transmitter, Optical Receiver

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Manual Variable Optical Attenuator MVOA

Fiberlink’s Manual Variable Optical Attenuator (MVOA) is a device designed to attenuate an intensity or power level of an input optical beam in a controlled manner to produce an output optical beam with different attenuated intensities. The Variable optical attenuator can be used for power control and equalization for WDMs, FTTx, CATV and Test & Measurement Instruments. The VOA attenuator provides the pigtail with FC, SC, LC connector optional or without connector.

Decription

Feture

Parameter	1310nm	1550nm	1310/1550nm	1064nm
Operating Wavelength (nm)	1310+/-40	1550+/-40	1310 & 1550+/-40	1064+/-20
Max. Attenuation Range (dB)	0.6 ~ 60	0.6 ~ 60	0.8 ~ 60	0.6 ~ 60
Insertion Loss (dB)	≤0.6	≤0.6	≤0.8	≤0.6
Return Loss (dB)	≥50			≥50
Fiber Type	SMF-28e			HI1060
Adjustment Precision (dB)	0.02
PDL (dB)	≤0.15
Maximum Power Handling	500mW
Operating Temperature	-5 ~+70 ℃
Storage Temperature	-40 ~+85℃
Dimension	26x18x8mm

Rugged and compact size
Wide attenuation range
Low insertion loss
High power handling
High precision and stability
Available With FC, SC, LC Connectors optional