  | 
                      
                      
                         | 
                      
                      
                         | 
                      
                      
                         | 
                      
                      
                         | 
                      
                      
                         | 
                      
                      
                        
                          
                            | Common port Center Wavelength  | 
                            1310/1510/1530/1550/1570nm  | 
                           
                          | 
                      
                      
                         | 
                      
                      
                        
                          
                            | Pass port Center Wavelength  | 
                            1310/1550nm  | 
                           
                          | 
                      
                      
                         | 
                      
                      
                        
                          
                            | Reflect port Center Wavelength
                              ◆¹ | 
                            1510/1530/1570nm  | 
                           
                          | 
                      
                      
                         | 
                      
                      
                        
                          
                            | Bandwidth                         1310nm
                                        1510nm
                                        1530nm 
                                        1550nm
                                        1570nm  | 
                            1290
                              - 1350nm
 
                              1503 - 1517nm
 
                              1523
                              - 1537nm
 
                              1543 - 1557nm
 
                              1563 - 1577nm  | 
                           
                          | 
                      
                      
                         | 
                      
                      
                        
                          
                            Insertion
                              Loss ◆²               Pass
                              Port
 
                                                                      ReflectPort  | 
                            < 0.8dB (Max)
                               
                              < 0.8dB (Max) | 
                           
                          | 
                      
                      
                         | 
                      
                      
                        
                          
                            Adjacent
                              Port Isolation ◆³   Pass
Port
                                        Reflect
                              Port  | 
                            > 30dB (Min)
                               
                              > 30dB (Min)  | 
                           
                          | 
                      
                      
                         | 
                      
                      
                        
                          
                            | Optical Return Loss  | 
                            > 50dB (Min)  | 
                           
                          | 
                      
                      
                         | 
                      
                      
                        
                          
                            | Polarization Dependent Loss  | 
                            ≤ 0.1 dB  | 
                           
                          | 
                      
                      
                         | 
                      
                      
                         | 
                      
                      
                         | 
                      
                      
                        
                          
                            | Band Rejection  | 
                            > 30dB (Min)  | 
                           
                          | 
                      
                      
                         | 
                      
                      
                        
                          
                            | Wavelength Thermal Stability  | 
                            3pm/ ℃  | 
                           
                          | 
                      
                      
                         | 
                      
                      
                        
                          
                            | Optical Gain Thermal Stability  | 
                            ± 0.002dB/ ℃  | 
                           
                          | 
                      
                      
                         | 
                      
                      
                        
                          
                            | Operating Temperature  | 
                            -20 to 70 ℃  | 
                           
                          | 
                      
                      
                         | 
                      
                      
                        
                          
                            | Dimension ◆⁴  | 
                            483(w)x44(h)x400(d)mm/Unit 70(w)x15(h)x150(d)mm/Module  | 
                           
                          | 
                      
                      
                         |