4/8/16/18 Channel CWDM Mux Demux Module, 1u Rack Mount CWDM Multiplexer

Product Description

8 Channels 1470-1610nm, with Monitor and Expansion Port, LC/UPC, Dual Fiber,
Low Insertion Loss CWDM Mux Demux, FMU Plug-in Module
Product Overview
Coarse Wavelength Division Multiplexing, dual fiber, 20nm Channel Spacing, 8 services, 16 wavelengths, low insertion loss, high isolation
Features
Cost-effective CWDM technology Reliable passive thin film filter WDM optical technology Low optical insertion loss Low-profile modular design
Applications
Metro Network Access Network FTTH Application network traffic rings Point-to-point applications CATV Fiberoptic Links
Performance Specification

Parameter		Unit
Channel spacing		nm	20
Number of Channels		ch	2x8
Central Wavelength		nm	1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611,
Operating bandwidth		nm	ITU±6.5
Ripple in Passband		dB	≤ 0.4
Power Monitor Rate		%	5
Channel Insertion Loss (with connector)		dB		≤ 3.0
End To End Insertion Loss (with connector)		dB	≤ 4.0
1260nm-1360nm Port Insertion Loss		dB		1.0
1260-1360 to COM Isolation		dB		30
Isolation	Adjacent channel	dB	≥ 30
	Non-adjacent channel	dB	≥ 40
Polarization Dependent Loss		dB	≤ 0.15
Polarization Mode dispersion		ps	≤ 0.20
Return Loss (with connector)		dB	≥ 45
Directivity		dB	≥ 50
Insertion Loss Temperature Stability		dB/°C	≤ 0.005
Temperature Wavelength Drift		nm/°C	≤ 0.005
Recommend Operation Environment
Power Handling		mW	≤ 500
Tensile Load		N	5
Operating Temperature		°C	-15 ~ 70
Storage Temperature		°C	-40 ~ 85
Relative Humidity		%	95
Package Specification
Fiber Type					Corning SMF-28e or equivalent

Connector Type	COM	LC/UPC
	CWDM channels	LC/UPC

Order Information
Dual CWDM8 module can be placed into 4 slots 19" 1RU rack-mount
CWNU-DF-11-A1471B1611-LC/UPC-R4S

	CWNU Coarse wavelength network unit DF dual fiber common port 16 16 wavelengths A1471B1611 A1471 = A-side transmission starts at 1471 nm(DMUX) B1611 = B-side transmission starts at 1611 nm(MUX) LC/UPC LCUPC connector R4S 19" 1RU rack-mount with 4 slots

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