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Brand Name : GaPho
Model Number : PWDM
Certification : ROHS
Place of Origin : China
MOQ : 10
Price : Negotiable
Payment Terms : T/T, D/A, D/P, T/T, L/C
Supply Ability : Negotiable
Delivery Time : 5-10 day
Channel flatness (dB) : ≤0.3
Directivity (dB) : ≥55
Return loss (dB) : ≥45
PDL (dB) : ≤0.10
Power handling (mW) : ≤500
Storage temperature (℃) : -40 ~ +85
PWDM
PWDM-T1550R1310/1490 is used for packaging of optical module. It can realize the multiplexing of two communication signal 1550 and 1490/1310, which expands the capacity of single fiber and achieves bi-directional communication. It is widely used in optical network upgrade and expansion, or introduce new comprehensive business ( VATV, TELECOM, integration of three networks-PON+EOC)etc.
| Parameter | PWDM | |||
| Pass band wavelength range | 1480-1500 | 1540-1560 | 1260-1360& 1480-1500 | |
| Reflection band wavelength range | 1260-1360 | 1260-1360 | 1540-1560 | |
| Reflection band wavelength range | 1540-1560 | 1480-1500 | ||
| Channel flatness (dB) | ≤0.3 | |||
| Insertion loss(dB) | Reflect channel | ≤0.6 | ||
| Pass channel | ≤0.3 | |||
| Isolation (dB) | Reflect channel | ≥15 | ||
| Pass channel | ≥30 | |||
| Directivity (dB) | ≥55 | |||
| Return loss (dB) | ≥45 | |||
| PDL (dB) | ≤0.10 | |||
| Wavelength thermal stability (nm/℃) | ≤0.003 | |||
| Insertion loss thermal stability (dB/℃) | ≤0.005 | |||
| Power handling (mW) | ≤500 | |||
| Operating temperature (℃) | 0 ~ +70 | |||
| Storage temperature (℃) | -40 ~ +85 | |||
| Dimensions (LxW) (mm) | 3.2*14 | |||
Features
Application

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| Low Insertion Loss 1480 1540 1560nm PWDM WDM Multiplexer High Sensitivity Images | 
 1X2 1490/1580 Optical WDM Module FWDM Module High Insolation
                                                                                    
                        
                        
                        
                                                            1X2 1490/1580 Optical WDM Module FWDM Module High Insolation
                                                    
                        
                     1X2 WDM In Optical Fiber Communication WDM CWDM CCWDM Multipurpose
                                                                                    
                        
                        
                        
                                                            1X2 WDM In Optical Fiber Communication WDM CWDM CCWDM Multipurpose
                                                    
                        
                     1510~1590nm 1X2 Fiber Optical WDM Module With LC FC Connect
                                                                                    
                        
                        
                        
                                                            1510~1590nm 1X2 Fiber Optical WDM Module With LC FC Connect
                                                    
                        
                     1X4 CWDM Components Optical Fiber WDM FWDM High Performance
                                                                                    
                        
                        
                        
                                                            1X4 CWDM Components Optical Fiber WDM FWDM High Performance
                                                    
                        
                     1X4 LAN WDM Module Fiber Optical FWDM CCWDM Compact Structure
                                                                                    
                        
                        
                        
                                                            1X4 LAN WDM Module Fiber Optical FWDM CCWDM Compact Structure
                                                    
                        
                     1440-1685nm WDM Module 3CH CWDM Wavelength Division Multiplexer,Epoxy-free on
                                                                                    
                        
                        
                        
                                                            1440-1685nm WDM Module 3CH CWDM Wavelength Division Multiplexer,Epoxy-free on
                                                    
                        
                     8ch-18ch Customized Compact WDM Module CWDM MUX CCWDM white
                                                                                    
                        
                        
                        
                                                            8ch-18ch Customized Compact WDM Module CWDM MUX CCWDM white
                                                    
                        
                     1540-1620nm Fiber WDM Passive Optical Components With 3 Ports
                                                                                    
                        
                        
                        
                                                            1540-1620nm Fiber WDM Passive Optical Components With 3 Ports
                                                    
                        
                     4CH High Stability WDM Module WDM Optical Fiber High Reliability
                                                                                    
                        
                        
                        
                                                            4CH High Stability WDM Module WDM Optical Fiber High Reliability
                                                    
                        
                     WDM 3Ch Raman Wavelength Division Multiplexer Low Inserion Loss
                                                                                    
                        
                        
                        
                                                            WDM 3Ch Raman Wavelength Division Multiplexer Low Inserion Loss