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Brand Name : Gezhi
Model Number : /
Certification : CE,RoHs,FCC
Place of Origin : China ,Shenzhen
MOQ : 1 pieces
Price : Negotiate
Payment Terms : T/T,Western Union
Supply Ability : 10,00,000Channel per month
Delivery Time : 5-8 work days
Packaging Details : paper box with foam
Port Interface : CWDM
Wavelength : @CWDM Wavelength
Spacing : 20nm
bandwidth : +/-6.5
adaptor : LC/PC
Features : high Isolation
12CH CWDM Demux
GEZHI 12CH CWDM Demux based on dielectric thin-film filter technology which with insert type ABS box package connect by LC/UPC adaptor. The wavelength of 12CH CWDM Demux is from 1271nm to 1571nm, transmission on a single optical fiber with only 3dB link insertion loss. The 12CH CWDM Demux has high channel isolation and can therefore be used in a bi-directional system. The module can be used as a multiplexer or de-multiplexer.
Ordering Information
| CWDM | XXX | XX | XX | XX | XX | XX | 
| Number of Channels | Module type | Cable type | Fiber length | Input connector | Output connector | |
| CWDM | 01=1Channel 02=2 Channel 03=3 Channel 04=4 Channel ...... 12=12Channel 16=16Channel 18=18Channel | 0=100x80x10 mm 1=142x102x14.5 mm 2=LGX Box 3=19″1U Rack X=Others | 00=none 09=900um Loose tube 20=2.0mm 30=3.0mm | 05=0.5m 10=1.0m 15=1.5m 30=3.0m 40=4.0m 50=5.0m ...... | 0=none LP=LC/UPC LA=LC/APC SP=SC/UPC SA=SC/APC FP=FC/UPC FA=FC/APC X=Customized | 0=none LP=LC/UPC LA=LC/APC SP=SC/UPC SA=SC/APC FP=FC/UPC FA=FC/APC X=Customized | 
| Features | Applications | 
| 12 channels per fiber Low insertion loss Can be insert on 3U Rackmount Equipment | Optical video networks Line Monitoring Data Center | 
Specification
| Parameter | 
 Unit | 1x12 CWDM Module | ||
| Mux | Demux | |||
| Channel Wavelength | nm | 1271~1371nm & 1471~1571nm | ||
| Center wavelength Accuracy | nm | ±0.5 | ||
| Channel Spacing | nm | 20 | ||
| Channel Passband (@-0.5dB bandwidth | nm | >14 | ||
| Max Insertion Loss | dB | <3.0 | <3.0 | |
| Channel Ripple | dB | 0.3 | ||
| Isolation | Adjacent | dB | >30 | |
| Non-adjacent | dB | >40 | ||
| Inertion Loss Temperature Sensitivity | dB/℃ | <0.005 | ||
| Wavelength Temperature Shifting | nm/ ℃ | <0.002 | ||
| Polarization Dependent Loss | dB | <0.1 | ||
| Polarization Mode Dispersion | dB | <0.1 | ||
| Directivity | dB | >50 | ||
| Return Loss | dB | >45 | ||
| Maximum Power Handling | mW | 300 | ||
| Opterating Temperature | ℃ | -5~+75 | ||
| Storage Temperature | ℃ | -40~85 | ||
| Package dimension | mm | L130x100x125 | ||
Note: 1. Customization is available.
2. Specified with connector
 
|   | 
| 12CH CWDM Demux LC/UPC 1271nm To 1571nm High Channel Isolation Images | 
 SC UPC Pigtailed 6 Channel 1610nm CWDM Mux Demux
                                                                                    
                        
                        
                        
                                                            SC UPC Pigtailed 6 Channel 1610nm CWDM Mux Demux
                                                    
                        
                     Insert Type 12 Channel 1571nm CWDM Mux Module
                                                                                    
                        
                        
                        
                                                            Insert Type 12 Channel 1571nm CWDM Mux Module
                                                    
                        
                     LC UPC Adaptor 1330nm 4+1CH Dual Fiber CWDM Splitter
                                                                                        
                                                        
                        
                        
                        
                                                            LC UPC Adaptor 1330nm 4+1CH Dual Fiber CWDM Splitter
                                                    
                        
                     19 Inch 1U Rack Mount 8CH 1310nm Passive CWDM Mux Demux
                                                                                    
                        
                        
                        
                                                            19 Inch 1U Rack Mount 8CH 1310nm Passive CWDM Mux Demux
                                                    
                        
                     SC APC Connector 1610nm 8 CH Coarse WDM Mux Demux Module
                                                                                    
                        
                        
                        
                                                            SC APC Connector 1610nm 8 CH Coarse WDM Mux Demux Module
                                                    
                        
                     Dual Fiber 1611nm Plug In 8 Channel CWDM Module
                                                                                        
                                                        
                        
                        
                        
                                                            Dual Fiber 1611nm Plug In 8 Channel CWDM Module
                                                    
                        
                     1290nm Passive CWDM Mux Demux Module With Upgrade Port
                                                                                    
                        
                        
                        
                                                            1290nm Passive CWDM Mux Demux Module With Upgrade Port
                                                    
                        
                     8CH CWDM Mux Demux
                                                                                    
                        
                        
                        
                                                            8CH CWDM Mux Demux
                                                    
                        
                     1x16 CWDM Mux Demux
                                                                                    
                        
                        
                        
                                                            1x16 CWDM Mux Demux
                                                    
                        
                     LGX Cassette 8 Multi Channel Plug In CWDM Mux Demux Module
                                                                                    
                        
                        
                        
                                                            LGX Cassette 8 Multi Channel Plug In CWDM Mux Demux Module