CWDM

Model:	CWDM
Brand:	Refly
Origin:	Made In China
Category:	Electronics & Electricity / Telecommunication & Broadcasting / Other Communication Equipment
Label:	CWDM , DWDM , coarse WDM
Price:	US $1 / pc
Min. Order:	1 pc

Product Description

Features

Low insertion loss

Wide pass band

High isolation

High stability and reliability

Epoxy free on optical path

Specifications

Parameters		4 channel		8channel		16 channel
		Mux	Demux	Mux	Demux	Mux	Demux
Channel Wavelength (nm)		1270~ 1610
Center Wavelength Accuracy (nm)		0.5
Channel Spacing (nm)		20
Channel Passband (@-0.5dB bandwidth) (nm)		>13
Insertion Loss (dB)		1.6		2.5		5.3
Channel Uniformity (dB)		0.6		1.0		1.5
Channel Ripple (dB)		<0.3
Isolation (dB)	Adjacent	N/A		>30		N/A
	nonadjacent	N/A		>40		N/A
Insertion Loss Temperature Sensitivity (dB)		<0.005
Wavelength Temperature Shifting (nm/)		<0.002
Polarization Dependent Loss (dB)		<0.1
Polarization Mode Dispersion (ps)		<0.1
Directivity (dB)		>50
Return Loss (dB)		>45
Maximum Power Handling (mW)		300
Operating Temperature (℃)		-5 ~+75
Storage Temperature (℃)		-40 ~+85
Package Dimension (mm)		100x80x10			142x102x10.5

Applications

CWDM systems

Line Monitoring

Fiber Optical Amplifier

CATV Fiber Optic System

Ordering Information

CWDM	Channel Spacing	Number of Channels	Configuration	1st Channel	Fiber Type	Fiber Length	Connector
	C=CWDM Grid	04=4 Channel 08=8 Channel 16=16 Channel 18=18 Channel N=N Channel	M=Mux D=Demux O=OADM	27=1270nm 47=1470nm 49=1490nm ……………….. 61=1610nm C=customize	1=Bare Fiber 2=900um loose tube 3=2mm Cable 4=3mm Cable C=customize	1=1m 2=2m 3=special	0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST/APC 6=ST/PC 7=LC/APC 8=LC/PC C=customize

For more information ,welcome to contact us at suki.xu0429@yahoo.com
Or add skype:suki.xu0429

Shanghai Refly Optoelectronic Communication Equipment Co.,Ltd
Country/Region:	Shang Hai - China
Business Nature:	Manufacturer
Phone:	15601688615
Contact:	Suki Xu (Sales Director)
Last Online:	21 Jun, 2013