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150GHZ Passive Optical Module Mux Athermal AWG Mux Demux Low Crosstalk

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150GHZ Passive Optical Module Mux Athermal AWG Mux Demux Low Crosstalk

Country/Region	china
City & Province	shenzhen guangdong
Categories	PBX

Product Details

150GHZ Passive Optical Module Mux Athermal AWG Mux Demux Low Crosstalk

Description:

This kind of Athermal AWG (Arrayed Waveguide Grating) is a high performance DWDM mux/demux device operating on 100GHz channel spacing without the need for temperature stabilization. The planar processed silica-on-silicon chips comprise arrayed channel waveguides to separate or combine multiple wavelengths.

Athermal Arrayed Waveguide Grating (Athermal AWG) has equivalent performance to standard AWGs but requires no electrical power for stabilization. Athermal AWGs can be used as direct replacements for Thin Film Filters for cases where no power is available at the shelf and they can also be used outdoors over -30ºC to +70ºC in access applications, extending the cost performance benefits of AWGs.

Our thermalization technology simplifies the deployment of AWG multiplexers/demultiplexers by DWDM network providers.

Technical Parameters

Parameter		Unit	Value
Pass Band Type		-	Flat-top	Gaussian
Channel Spacing		GHz	100
Channel Number		CH	48/40
Wavelength Accuracy		nm	±0.05
1dB Pass Band		nm	≥0.38	≥0.2
3dB Pass Band		nm	≥0.58	≥0.4
Insertion Loss1		dB	≤6.0 Typ.4.5	≤3.5 Typ.2.8
Ripple		dB	≤0.5	≤1.5
Uniformity		dB	≤1.5	≤1.5
Adjacent Crosstalk		dB	≥23	≥26
Non-adjacent Crosstalk		dB	≥29	≥35
Total Crosstalk		dB	≥21
Polarization Dependent Loss(PDL)		dB	≤0.5 Typ.0.25	≤0.7 Typ.0.35
PMD2		ps	≤0.5
Chromatic Dispersion2		ps/nm	±20
Return Loss		dB	≥40
Fiber	Input Port	mm	Φ0.9
	Output Ribbon	-	-
	Fan Out	mm	Φ0.9
Operation Temperature		℃	-5～+65
Storage Temperature		℃	-40～+85
Package		mm	120×70×11