200GHz 4-Channel Dense Wavelength Division Multiplexer

ACP’s 200 GHz Dense Wavelength Division Multiplexer (DWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging to achieve optical add and drop at the ITU wavelength. It provides ITU channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path . It can be used for wavelength add/drop in telecommunication network system.

All AC Photonics' products are Telcordia qualification tested.

Features		Applications
200GHz ITU Channel Spacing Low Insertion Loss Wide Pass Band High Channel Isolation High Stability and Reliability Epoxy Free Optical Path		Channel Add / Drop DWDM Network Wavelength Routing Fiber Optical Amplifier CATV Fiberoptic System

Performance Specifications

Parameter		Specifications
		Mux	Demux
Channel Wavelength		ITU 100 GHz Grid
Center Wavelength Accuracy		± 0.1nm
Minimum Channel Spacing		200GHz
Channel Passband (@-0.5dB bandwidth)		≥ 0.5nm
Insertion Loss		≤ 1.7dB	≤ 1.7dB
Channel Uniformity		≤ 0.6dB	≤ 0.6dB
Channel Ripple		≤ 0.3dB	≤ 0.3dB
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		L96mm x W78mm x H8.0mm

Ordering Information

DWDM
	Channel Spacing	Number of Channel	Configuration	1 st ITU Channel	Pigtail Style	Fiber Length	In/Out Connector
	2 = 200GHz	04 = 4 Channel	M = Mux D = Demux	C21 = 1560.61nm C22 =1559.79nm C23 = 1558.98nm . . .	1 = Bare Fiber 2 = 900um Jacket 3 = 3mm Cable	1 = 1.0m 2 = 2.0m	0 = None 1 = FC/APC 2 = FC/PC 3 = SC/APC 4 = SC/PC 5 = ST 6 = LC/UPC 7 = LC/APC