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                               Home> Passive Products> WDM> CWDM
CWDM Mux/Demux Module
 
   
OPTOSTAR’ 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.
 
  • Low Insertion Loss
  • Wide pass band
  • High Channel Isolation
  • High Stability and reliability
  • Epoxy-free on Optical Path
  

PARAMETER APPLICATION DOWNLOAD CONTACT US

PARAMETER

Parameter
4 Channel
8 Channel
16 Channel
18 Channel
Mux
Demux
Mux
Demux
Mux
Demux
Mux
Demux
Channel Wavelength（nm）
1270~1610 or 1271~1611
Center wavelength Accuracy (nm)
±0.5
Channel Spacing（nm）
20
Channel Passband (@-0.5dB bandwidth (nm)
±7.5/±6.5
Insertion Loss（dB）
≤1.5
≤2.5
≤3.5
≤3.5
Channel Uniformity（dB）
≤0.6
≤1.0
≤1.5
≤1.5
Channel Ripple（dB）
＜0.3
Isolation（dB） Adjacent
＞30
Non-adjacent
＞40
Isolation（dB） Express with filter
＞30
Express without filter
＞12
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
Opterating Temperature(℃)
-40~+85
Storage Temperature (℃)
-40~+85
Package dimension (mm) (Glass tube)
Ø5.5*25
Package dimension (mm) (Steel tube)
Ø5.5*34
Package dimension (mm) (ABS box)
A:L100×W80×H10
B: L120×W80×H18
C:L140×W115×H18

APPLICATION

 


DOWNLOAD

Description DownLoad

CWDM Mux/Demux (4,8,16,18-Channel)

Note:   
Number of Channels： 4 Channel,8 Channel,16 Channel,18 Channel,N Channel(Optional)
Configuration：Mux,Demux,OADM(Optional)
Fiber Type：Bare fiber,900um loose tube,2mm Cable,3mm Cable(Optional)
Fiber Length: 1m,2m,Specify(Optional)
Connector：None,FC/APC,FC/PC,SC/APC,SC/PC,LC,ST,Specify(Optional)
1st Channel:1270nm,1290nm,1310nm,1330nm,1350nm,1370nm,1390nm,1410nm,1430nm,1450nm,1470nm,1490nm,1510nm, 1530nm,1550nm,1570nm,1590nm,1610nm,specify(Optional)

CONTACT US
Thanks very much for your interest in OPTOSTAR,we are always glad to hear from you, please leave your message or contact us through details as below, we will respond as soon as possible.I believe that OPTOSTAR can bring you the greatest value!


(Please note the uppercase letters)   
  • A-14,Haide Building,the Intersection of Nanxin Road and Haide Second Road Nanshan District,Shenzhen,P.R.China(Office)
  • D Buliding,Technology Business Incubator,XinHangGang 2rd Road,Shuangliu District,Chengdu,P.R.China(Active Product Factory)
  • 18A-3,The Third Industrial Pork, Tangtou Village Shiyan Town Baoan District,Shenzhen,P.R.China(Passive Product Factory)
  • Email:info@optostar.com.cn
  • 0086-755-26400198/0086-0755-26400288   Fax:0086-755-26411001

Why OPTOSTAR

Shenzhen Optostar Optoelectronics Co., Ltd. was founded in May 2006 and headquartered in Nanshan District, Shenzhen, China. As a leading manufacturer and supplier for fiber optical components and system products in China, we can provide our customers with active components such as GPON/EPON, all serial SFP transceivers, Media Converters, PDH multiplexers, EDFAs, Video Multiplexers which are used for telecommunication, network and security. We are also producing passive components such as Patch Cords, CWDM, DWDM, PLC splitters and so on.

Our company has a lot of advantages based on 10 years of experience in the optical telecommunication industry: Perfect techniques and producing plant, Abundant technology development capability with 10 persons R&D team, Rich OEM & ODM co-operation experience with famous overseas companies, Strong ability to provide whole network solutions. We owned 2 production plants which the total area is more than 6000sqm and more than 300 workers and 50 technicians and 1 headquarter office which has sales team of around 30 persons. After more than ten years of operation, Optostar has successfully developed the worldwide market. Our products are widely accepted by the customer from all of the world and win good reputations by themselves. We promise to provide our customers with high quality products and nice services. To achieve your 100% satisfaction is our persistent goal all along!

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