光衰减器|可调式光衰减器|SFP光衰减器|MEMS VOA|台式光衰减器

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绵阳超光通信
SFP光衰减器

销售热线：18981102278（小唐）
销售QQ：1793134731

【产品特点】

【应用领域】

Parameter	Unit	Specification	Note
Wavelength Range	nm	1530-1570	C band
		1570-1610	L band
Attenuation Type		Bright or Dark
Attenuation Range	dB	≥40
Blocking State Attenuation	dB	≥40	Dark type
Insertion Loss	dB	≤ 1.5
Attenuation Resolution		Continuous
Wavelength Dependent Loss	dB	≤0.3	@0dB Att.
		≤1.5	@20dB Att.
Polarization Dependent Loss	dB	≤0.1	@0dB Att.
		≤0.3	@20dB Att.
Temperature Dependent Loss	dB	≤0.7	@0dBAtt. compare with RT
		≤1.0	@＜20dB Att.compare with RT
Return Loss	dB	≥45
PMD	ps	≤0.1

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