CWDM 1 Channel Optical Add/Drop Multiplexer

ACP’s Coarse wavelength division multiplexer (CWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.

All AC Photonics' products are Telcordia qualification tested.

Features		Applications
Low Insertion Loss Wide Pass Band High Channel Isolation High Stability and Reliability Epoxy Free Optical Path CWDM Grid		CWDM Channel Add/Drop Metro/Access Networks CATV Fiberoptic System

Performance Specifications

Parameter		Specifications
		Add	Drop
Operating Wavelength		Full Band (FB): 1270nm to 1610nm; Standard: 1270nm to 1350nm or 1430nm to 1610nm
Center Wavelength		1270nm, 1290nm, …., 1610nm or 1271nm, 1291nm, ….1611nm
Center Wavelength Accuracy		± 0.5nm
Channel Spacing		20nm
Channel Passband (@-0.5dB bandwidth)		≥ 13nm
Insertion Loss	Add / Drop Ch.	≤ 0.6dB	≤ 0.6dB
	Express Ch.	≤ 0.6dB	≤ 0.6dB
Add / Drop Channel Ripple		≤ 0.3dB	≤ 0.3dB
Isolation @Add/Drop Channel	Adjacent	N/A	≥ 30dB
	Non-adjacent	N/A	≥ 40dB
Express Channel Isolation		≥ 25dB
Insertion Loss Temperature Sensitivity		≤ 0.003dB/°C
Wavelength Temperature Shifting		≤ 0.002nm/°C
Polarization Dependent Loss		≤ 0.10dB
Polarization Mode Dispersion		≤ 0.10ps
Directivity		≥ 50dB
Return Loss		≥ 45dB
Optical Power		300mW
Operating Temperature		0 to +70°C
Storage Temperature		-40 to +85°C
Package Dimensions		L80.0nm x W50.0nm x H6.0nm