Coarse Wavelength Division Multiplexer (1x2)

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		Line Monitoring WDM Network Telecommunication Cellular Application Fiber Optical Amplifier Access Network

Performance Specifications

Parameter		Specifications
		Mux	Demux
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	Pass Channel	≤ 0.6dB	≤ 0.6dB
	Reflection Channel	≤ 0.4dB	≤ 0.4dB
Channel Ripple		≤ 0.4dB	≤ 0.4dB
Isolation @Add/Drop Channel	Adjacent	N/A	≥ 30dB
	Non-adjacent	N/A	≥ 40dB
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		Ø5.5 x L34mm (L38 for 900um)