1520-1575 MEMS Variable Optical Attenuator SMF 28e For DWDM Equalization

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Product Details:

Place of Origin:	CHINA
Brand Name:	UNIFIBER-OEM
Certification:	ROHS
Model Number:	C-band MEMS Variable Optical Attenuator

Payment & Shipping Terms:

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Detailed Product Description

Product:	C-band 1530~1565/1520~1575 MEMS Variable Optical Attenuator	Wavelength:	C-band 1530~1565/1520~1575
Fiber Type:	SMF 28e+ Bare Fiber	Driver Voltage (V):	≤ 6
Application:	DWDM Channel Equalization/EDFA Power Equalization
High Light:	DWDM Equalization Variable Optical Attenuator , 1575 MEMS Variable Optical Attenuator , SMF 28e Optical Fiber Attenuator

Key Features
♦ Low Insertion Loss

♦ Low Power Consumption
♦ Compact Size
♦ Fast Response Time
♦ High Stability and Reliability

Applications

♦ DWDM Channel Equalization

♦ EDFA Power Equalization
♦ Optical Receiver Protection
♦ Dynamic Power Regulation

Parameters		Units	Standard	Extended band
Wavelength range	c-band	nm	1530~1565	1520~1575
Minimum Insertion Loss	@ 0 VDC	dB	≤1.0	≤1.1
Return Loss		dB	≥45	≥45
Wavelength Dependent Loss	@ 5 dB Att	dB	≤0.6	≤0.6
	@ 10 dB Att	dB	≤0.8	≤1.3
	@ 20 dB Att	dB	≤1.0	≤1.5
Polarization Dependent Loss	@ 5 dB Att	dB	0.2	0.3
	@ 10 dB Att	dB	0.3	0.4
	@ 20 dB Att	dB	0.5	0.6
Temperature Dependent Loss	@ 5 dB Att	dB	1.2	1.5
	@ 10 dB Att	dB	1.8	2.0
Polarization Mode Dispersion	@ 0-20 dB Att	ps	0.05	-
Voltage vs Insertion Loss correlative stability	@ 0-15 dB Att	dB	+/-0.7	-
Voltage vs Insertion Loss EOL variation	@ 0-15 dB Att	dB	+/-0.7	-
Connector	Per customer’s choice