Specifications Mux/Demux CWDM

- ISO 9001:2008,ISO14001:2004,ROHS

- High Channel Isolation

- High stability and reliability

Mux/Demux CWDM/ cwdm mux/ 8ch cwdm mux&demux   Product Description   Features: Low insertion loss Wide pass band High isolation High stability and reliability Epoxy free on optical path Good channel-to-channel uniformity Wide Operating Temperature: From -40°C to 85°C   Wide Operating Wavelength: From 1260nm to 1620nm Applications: CWDM systems Line Monitoring Fiber Optical Amplifier CATV Fiber Optic System Specifications:

MODEL		4 Channels	8 Channels
Insertion loss (dB)		≤2.0	≤3.5
Central wavelength (nm)		1271, 1291, 1311, 1331, 1351, 1371, 1391, 1411, 1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611
Channel space (nm)		20
Channel bandwidth (nm)		λc ± 6.5
Channel flatness (dB)		≤0.4
Channel uniformity (dB)		≤1.0
Isolation (dB)	Demux adjacent channel	≥30
	Demux non-adjacent channel	≥40
	Mux	≥15
Directivity (dB)		≥55
Return loss (dB)		≥50
PDL (dB)		≤0.15
PMD (ps)		≤0.1
Wavelength thermal stability (nm/°C)		≤0.003
Insertion loss thermal stability (dB/°C)		≤0.005
Power handling (mW)		≤500
Operating temperature (°C)		0 ~ +70
Storage temperature (°C)		-40 ~ +85

Note: The above specification is without connector Other specifications can be made on customer request

Ordering Information:

CWDM	Type	Port Number	Operating wavelength	Pigtail Type	Connector Type	Package Size
	M=MUX D=DMUX	1X2      1X3      1X4 etc.	1471nm     1491nm     1511nm     etc.	0=250um 1=900um   2=2mm   3=3mm   4=other	FC/APC  SC/APC  LC/PC   etc.	Black Case Module         LGX Box       Others specify

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