121904. 200GHz DWDM

BC' 200GHz 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 wavelengths. 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 Telecom qualification tested.

Detailed description

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 Fiber optic System

Performance Specifications

Parameter		Mux	Demux
Channel Wavelength (nm)		ITU 100 GHz Grid
Center Wavelength Accuracy (nm)		± 0.1
Minimum Channel Spacing (GHz)		200
Channel Pass band (@-0.5dB bandwidth) (nm)		>0.5
Insertion Loss (dB)		< 2.0
Channel Uniformity (dB)		< 1.0
Channel Ripple (dB)		< 0.3
Isolation @Add/Drop Channel (dB),	Adjacent	N/A	>30
	Non-adjacent	N/A	>40
Insertion Loss Temperature Sensitivity (dB/^°C )		< 0.003
Wavelength Temperature Shifting (nm/^°C )		< 0.002
Polarization Dependent Loss (dB)		< 0.10
Polarization Mode Dispersion (ps)		< 0.1
Directivity (dB)		> 50
Return Loss (dB)		> 45
Power Handling (mW)		300
Operating Temperature (^°C)		0 ~ +70
Storage Temperature (^°C)		-40 ~ +85
Dimensions (mm)		L110 x W95 x H7.5 (Metal) L120 XW80 X H11.6 (ABS)

Specifications may change without notice

Ordering Information

DWDM
	Channel Spacing	Number of Channel	Configuration	1st ITU Channel	Pigtail Style	Fiber Length	In/Out Connector
	2=200GHz	04=4 Channel 08=8 Channel 16=16 Channel	M=Mux D=Demux	C21=1560.61nm C23=1558.98nm • • •	1=Bare Fiber 2=900um Jacket 3=3mm Cable	1=1m 2=2m	0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC