50GHz Optical Add/Drop Multiplexer (1x2)

ACP’s 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
50GHz 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 (Add)	Demux (Drop)
Channel Wavelength		1530.33 to 1560.61 (21~ 59 ITU grid)
Center Wavelength Accuracy		± 0.02nm
Minimum Channel Spacing		50GHz
Channel Passband (@-0.5dB bandwidth)		± 0.07nm
Insertion Loss	Add / Drop Ch.	≤ 1.2dB	≤ 1.2dB
	Express Ch.	≤ 0.7dB	≤ 0.7dB
Add / Drop Channel Ripple		≤ 0.5dB	≤ 0.5dB
Isolation @Add/Drop Channel	Adjacent	N/A	≥ 20dB
	Non-adjacent	N/A	≥ 35dB
Express Channel Isolation		≥ 10dB
Insertion Loss Temperature Sensitivity		≤ 0.004dB/°C
Wavelength Temperature Shifting		≤ 0.002nm/°C
Polarization Dependent Loss		≤ 0.10dB
Polarization Mode Dispersion		≤ 0.10ps
Directivity		≥ 45dB
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)

Ordering Information

DWDM
	Channel Spacing	Number of Channel	ITU Channel	Pigtail Style	Fiber Length	In/Out Connector
	5 = 50GHz	01 = 1 Channel	C21 = 1560.61nm H21 = 1560.21nm	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