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
|
|
100G OTN Muxponder |
OTNS8600 100G OTN is a 10x10G service convergence platform launched by Sintai Communication Co., Ltd. It uses industry-leading chip technology, sup... |
|
|
100G CFP2 Multimode Transceiver |
Designed for 100G Ethernet links over multiple multimode fibers, the Sintai 100g cfp2supportstransmission distance up to 400m using 850nm wavelengt... |
|
|
10G SFP+ BiDi Transceiver |
Designed for Ethernet, Fiber Channel, SDH, SONET, CPRI, or OTNlinks over simplex single-mode fiber, the Sintai 10GBiDioptical transceivers use 1270... |
|
|
TDCM |
Dispersion is one of the transmission properties of the optical fiber, and the optical pulse signal will be broadened in time after transmission in... |
|
|
100G OTN Muxponder |
OTNS8600 100G OTN is a 10x10G service convergence platform launched by Sintai Communication Co., Ltd. It uses industry-leading chip technology, sup... |
All supplier products
Same products
