Polarization Maintaining Athermal AWG DWDM Module (AAWG)

Description

High Polarization Extinction Ratio
Established Silica/Silicon Technology
Low Insertion Loss and Crosstalk

Polarization Interleaver
DWDM Transmission
Ultra Long-haul Transmission

Parameters	Unit	Values
Number of Channel	ch	4,8,16, 32	40, 48
Channel Spacing	GHz	100
Wavelength Range	GHz	C Band
Center Wavelength	nm	ITU Grid
Wavelength Accuracy	nm	±0.04	±0.04
1dB Pass Band	nm	≥0.4	≥0.4
3dB Pass Band	nm	≥0.6	≥0.6
20dB Pass Band	nm	≤1.2	≤1.2
Insertion Loss	dB	≤5.5	≤6.0
Polarization Extinction Ratio	dB	≥18	≥16
Ripple	dB	≤0.5	≤0.5
Loss Uniformity	dB	≤1.0	≤1.5
Adjacent Cross-Isolation	dB	≥25	≥25
Non-Adjacent Cross-Isolation	dB	≥30	≥30
Total Cross-Talk	dB	≥22	≥22
PMD	ps	≤0.5	≤0.5
Chromatic Dispersion	nm	±15	±20
Return Loss	dB	≥40	≥40
Fiber Type		Corning PM 1550
Pigtail Type		250μm,1m
Operating Temperature	℃	5~+65
Storage Temperature	℃	-40~+85
Package (mm)	mm	120x70x11

Channel Space	1=100Ghz;
Passband Profile	F=Flat Top;
Channel Number	4=4 channnel; …...; 32=32 channel;40=40 channel;48=48 channel;
Start ITU Channel	C21;C22;……;
Fiber Type	5=PM 1550;
Pigtail Type	250=250μm fiber;
Length	1=1m;
Connector	NE=None; FA=FC/APC; FC=FC/UPC; LA=LC/APC; LC=LC/UPC; XX=Other;