18CH CWDM Mux Demux
Advantages of Demultiplexer
The CWDMmultiplexer/demultiplexer launched by Guangzhou Sintai Communications Co., Ltd. is designed for economical and efficient multi-wavelength CWDM network applications. It is based on thin-film filter (TFF) mux technologyand operates on ITU grids with 20nm channel spacing.
The CWDM wavelength ranges from 1270 to 1610 nm and supports at most 18 channels of optical signal multiplexing/demultiplexing. It has a series of advantages, such as multi-kind of packaging structures, low insertion loss, high channel isolation, and so on.
18CH CWDM Mux Demux Feature
Low insertion loss (IL)
High channel isolation
High stability and reliability
Provide 1 to 18 channels with a compact design
Conform to ITU-T G.694.2
Conform to Telcordia GR-1209-CORE-2001 standard
Conform to Telcordia GR-1221-CORE-1999 standard
Conform to RoHS-6 (no lead)
Application Area
CWDM system
CATV system
18CH CWDM Mux Demux Applications
Maximizes fiber in local loop applications
Overlays CWDM with existing1310 nm transmission systems
Provides bidirectional transmission on a single fiber
Supports linear (bus) add/drop architectures
Supports hub-and-spoke ring architectures
18CH CWDM Mux Demux Compliance
ITU-T G.694.2 and G.695
GR-1221 Issue 3 and 1209
RoHS compliant 6/6
18CH CWDM Mux Demux Specification
|
Item |
CWDM MUX/DEMUX |
||||||
|
Channel number |
1 |
2 |
4 |
8 |
16 |
18 |
|
|
Operating wavelength (nm) |
1260~1620 |
||||||
|
Center wavelength (nm) |
ITU-T Grid |
||||||
|
Channel spacing (nm) |
20 |
||||||
|
Channel insertion loss (dB) |
≤0.8 |
≤1.2 |
≤1.8 |
≤2.6 |
≤4.5 |
≤5.0 |
|
|
Channel bandwidth (dB) |
ITU±6.5 |
||||||
|
Flatness (dB) |
≤0.5 |
||||||
|
Adjacent channel isolation (dB) |
≥30 |
||||||
|
Non-adjacent channel isolation (dB) |
≥40 |
||||||
|
Return loss (dB) |
≥50 |
||||||
|
Directivity (dB) |
≥55 |
||||||
|
Polarization-dependent loss (dB) |
≤0.2 |
||||||
|
Polarization mode dispersion (ps) |
≤0.2 |
||||||
|
Power Handling (dB) |
≤500 |
||||||
|
Operating Temperature (°C) |
0~+70 |
||||||
|
Storage Temperature (°C) |
-40 ~+85 |
||||||
|
Package type |
Steel tube, ABS box, LGX standard box, 1U standard 19-inch rack |
||||||
If you want to know more types of dwdm products, please visit our website.
Now the price of muxponderis affordable, if you have needs, please leave us a message.
在线联系供应商
Other supplier products
 |
DWDM Add and Drop Mux Demux | The DWDM add-and-drop multiplexer card launched by Sintai Communication Co., Ltd is generally used in the intermediate nodes of chain or ring-type ... |
 |
Athermal AWG Module | The athermal Array Waveguide Grating Module (AWG) from Sintai is based on waveguide grating technology on the silicon substrates and adopts the uni... |
 |
4CH DWDM Mux Demux | DWDMMux Demux is usually used for long-haul transmission where wavelengths are packed tightly together over the C-band, up to 48 wavelengths in 100... |
 |
18CH CWDM Mux Demux | The CWDM multiplexer/demultiplexer launched by Guangzhou Sintai Communications Co., Ltd. is designed for economical and efficient multi-wavelength ... |
 |
16CH CWDM Mux Demux | CWDM technology provides the flexibility to increase capacity of existing fiber infrastructure by enabling multiple channels/wavelengths over the s... |
Same products
 |
SC/UPC SM Connector | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | SM/SCFiber Connector Definition PHX design, develop molds and produce various of kinds of Single... |
 |
Sc Fiber Optic Adapter | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | SCFiber Adapter A fiber optic adapter also called a coupler, is a small device designed to termi... |
 |
SC Auto Shutter Connector And Adapter | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | SC Auto Shutter Connector And Adapter SCapc fast connectorfeatures low insertion loss and added ... |
 |
SC Attenuator | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | SC Attenuator Applied to SC-APC optical fiber interface, SC interface and RJ-45 interface look s... |
 |
Remote Optical Fiber Cable | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | Remote Optical Fiber Cable Remote outdoor multimode fiber optic cableis made by placing a layer ... |
