18CH CWDM Mux Demux
The CWDM multiplexer/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) technology and 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 DemuxSpecification
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
For more information about mux technology and advantages of demultiplexer, please feel free to contact us!
If you are looking for a reliable wdm optical transceivers supplier, don't hesitate to contact us!
Other supplier products
|
|
18CH DWDM Mux Demux |
18CH DWDM Mux DemuxApplication
The DWDMmultiplexer/demultiplexer launched by Guangzhou Sintai Communication Co., Ltd. is designed for multi-wavele... |
|
|
10G OEO Repeater |
The OEO optical amplification subsystem launched by Guangzhou Sintai Co., Ltd adopts the clock and data recovery (CDR) chip design with the highest... |
|
|
60km Dispersion Compensation Fiber |
DCF model is a negative dispersion optical fiber launched by Sintai Communication Co., Ltd., which is a new type of single-mode optical fiber desig... |
|
|
2U Platform |
2U DWDM/CWDM Optical Transport System
The integrated DWDM/CWDM platform of OTNS8600 II type optical transmission network system is mainly used in ... |
|
|
5G Fronthaul WDM System |
Sintai fronthaul 5g WDM System offers semi-active WDM system and passive WDM system which is mainly used to solve the problem of lack of optical ca... |
All supplier products
Same products
