8+1-CH Coarse Wavelength Division Multiplexer (CWDM Mux/Demux) Module

Model : 8+1 CWDM

Flyin Optronics offers a full range of CWDM Mux-Demux and Optical Add Drop Multiplexer (OADM) units to suit all kinds applications and network solutions. Some most common ones are: Gigabit & 10G Ethernet, SDH/SONET, ATM, ESCON, Fibre Channel, FTTx and CATV.

 

Flyin Optronics' Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.

Our CWDM Mux Demux products provide up to 16-channel or even 18-channel Multiplexing on a single fiber. Due the the low insertion loss is needed in WDM networks, we can also add “Skip Component” in a CWDM Mux/Demux module to reduce the IL as an option. Standard CWDM Mux/Demux package type include: ABS box package, LGX pakcage and 19” 1U rackmount.

 

 

Features

l    Low Insertion Loss

l    Wide pass band

l    High Channel Isolation

l    High Stability and reliability

l    Epoxy-free on Optical Path

l    Access Network

Applications

l    Line Monitoring

l    WDM Network

l    Telecommunication

l    Cellular Application

l    Fiber Optical amplifier

l    Acess Network

 

 

Performance Specifications for 8+1-CH CWDM Module

Parameters		8+1-CH Mux	8+1-CH Demux
Channel Wavelength (nm)		1270-1610 or 1271-1611
Center Wavelength Accuracy (nm)		± 0.05
Channel Spacing (GHz)		20nm
Channel Passband (@-0.5dB bandwidth (nm)		>13
Insertion Loss (dB) (Without skip component)		≦ 2.8
Insertion Loss (dB) (With skip component)		≦ 2.0
Channel Uniformity (dB)		≦ 0.6
Channel Ripple (dB)		≦ 0.3
Isolation (dB)	Adjacent	≧30
	Non-adjacent	≧40
	Express Port	≧12
Insertion Loss Temperature Sensitivity (dB/°C )		≦ 0.005
Wavelength Temperature Shifting (nm/ °C )		≦ 0.002
Polarization Dependent Loss (dB)		≦ 0.1
Polarization Mode Dispersion (ps)		≦ 0.1
Return Loss (dB)		≧50
Directivity		≧45
Max Power Handling (mW)		300
Operating Temperature (°C)		-5 ~ +75
Storage Temperature (°C)		-40 ~ +85
Package Dimension (mm)		L100 X W80 X 10

Note: All parameters are for device without connectors.

 

Ordering Information

CWDM	X	XX	X	XX	X	X	X
	Channel Spacing	Number of Channels	Configuration	1st Channel	Fiber Type	Fiber Length	In/Out Connector
	C=CWDM Grid	04=4-CH 08=8-CH 16=16-CH 18=18-CH N=N-CH	M=Mux D=Demux	27=1270/1271nm …… 47=1470/1471nm 49=1490/1491nm …… 61=1610/1611nm SS=special	1=Bare fiber 2=900um loose tube 3=2mm Cable 4=3mm Cable	1=1m 2=2m S=Specify	0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC S=Specify