Shenzhen Optico Communication Co., Ltd. is one of the most credible manufacturers and suppliers of cwdm 8 in China. Please feel free to wholesale high quality customized products at competitive price form our factory. If you have any enquiry about free sample, please feel free to email us.
CWDM Mux/Demux Module over a single or duplex single mode fiber is quite common to extend your overall bandwidth. It offer high stability and reliability, and has small package size. Its operating wavelength is from 1270nm to 1610nm(1261nm-1611nm) which totally offer 18 channels with 20nm channel spacing.
Parameter | 4Ch | 8Ch | 16Ch | 18Ch |
Operating Wavelength (nm) | 1260~1620 | |||
Channel Wavelength (nm) | 1270,1290,...,1590,1610, or 1271,1291,...,1591,1611 | |||
Channel Spacing(nm) | 20 | |||
Channel Passband (nm) | CWL+/-6.5nm | |||
Insertion Loss(dB) | ≤1.2 | ≤2.7 | ≤3.2 | ≤3.7 |
Channel Ripple(dB) | ≤0.5 | |||
Isolation(dB) | Adjacent | >30 | ||
| Non-adjacent | >40 | |||
Polarization Mode Dispersion(PS) | ≤0.2 | |||
Polarization Dependent Loss(dB) | ≤0.2 | |||
Directivity(dB) | >45 | |||
Return Loss（dB） | >45 | |||
Maximum Power Handling(mW) | 500 | |||
Operating Temperature(℃) | -5~+70 | |||
Storage Temperature(℃) | -40~85 | |||
Fiber Type | G657A1 or Customized | |||
Connector | LC/PC | |||
Package dimension(mm) | 100x80x10 | 120x80x18 | ||
Mature production process
Free space technology
Low insertion loss
High channel isolation and low crosstalk
Can reach industrial grade
CWDM 8 Channel Feature:
Low Insertion Loss
High Channel Isolation
High Reliability and Stability
Low PDL
Compact Design
Good channel-to-channel uniformity
Wide Operating Wavelength: 1270nm-1610nm (1261nm~1611nm)
Wide Operating Temperature: -20 to +70℃
CWDM Cost-efficient Transport in Short-haul Networks
The short-haul transmission can be accomplished without any additional device in the CWDM system.
Response within 24 hours
Professional technical team support
Quickly issue solutions
Quickly design and issue technical data according to requirements
WDM module truly reaches industrial grade
Strong production team and product control capabilities
| Number of channel | Upgrade port | Fiber Type | Fiber Length | Package size | Connector Type | The first channel |
| 4 | None | 250nm | 1m | 44x28x6 | SC/APC | 1270nm |
| 8 | 1310(+/-50nm) | 900um | 2m | 53.8x28x8 | LC/APC | 1290nm |
| 8+E1 | 1260~1620nm | .... | 50x50x6 | ... | ~ | |
| 8+E2 | Customized | Customized | 1610nm | |||
| 18 |
Hot Tags: cwdm 8, China, manufacturers, suppliers, factory, wholesale, customized, 16CH CWDM Mux Demux, Demux Single Fiber 1U Rack Mount, dual fiber Mux Demux CWDM, 6-port CWDM, athermal awg dwdm module, 6 Port CWDM
Parameter | 4Ch | 8Ch | 16Ch | 18Ch |
Operating Wavelength (nm) | 1260~1620 | |||
Channel Wavelength (nm) | 1270,1290,...,1590,1610, or 1271,1291,...,1591,1611 | |||
Channel Spacing(nm) | 20 | |||
Channel Passband (nm) | CWL+/-6.5nm | |||
Insertion Loss(dB) | ≤1.2 | ≤2.7 | ≤3.2 | ≤3.7 |
Channel Ripple(dB) | ≤0.5 | |||
Isolation(dB) | Adjacent | >30 | ||
| Non-adjacent | >40 | |||
Polarization Mode Dispersion(PS) | ≤0.2 | |||
Polarization Dependent Loss(dB) | ≤0.2 | |||
Directivity(dB) | >45 | |||
Return Loss（dB） | >45 | |||
Maximum Power Handling(mW) | 500 | |||
Operating Temperature(℃) | -5~+70 | |||
Storage Temperature(℃) | -40~85 | |||
Fiber Type | G657A1 or Customized | |||
Connector | LC/PC | |||
Package dimension(mm) | 100x80x10 | 120x80x18 | ||
