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
|
|
8CH CWDM Mux Demux |
8 channel cwdm mux demux module provide the most robust and low-cost bandwidth upgrade for your current fiber optic communication networks. The cor... |
|
|
25G SFP28 Transceiver |
01- 25G SFP28 Single Mode Transceiver
Designed for 25G Ethernet 25GBASE-LR and CPRI/eCPRI links over duplex single-mode fibers, the 25G SFP28 LR i... |
|
|
100G Transponder |
6 Channels 40G&100G Transponder 40G&100G OTU service card launched by Sintai Communication Co., Ltd. supports three 40G or 100G service ac... |
|
|
2U DWDM/CWDM Optical Transport System |
The integrated DWDM/CWDM platform of OTNS8600 II type optical transmission network system is mainly used in metro area nodes, and it solves the fol... |
|
|
40G QSFP+ Multimode Transceiver |
Designed for 40G Ethernet and OTU3 links over multimode fibers, the Sintai 40G QSFP+ multimode optical transceivers use 850nm wavelength and suppor... |
All supplier products
Same products
