| Sign In | Join Free | My benadorassociates.com | 
 | 
| Categories | SFP Optical Transceiver Module | 
|---|---|
| Brand Name: | E-link | 
| Model Number: | LNK-QDD-400G-DR4-10 | 
| Certification: | CE,FCC,RoHs | 
| Place of Origin: | China | 
| MOQ: | 1 pcs | 
| Price: | Negotiation | 
| Payment Terms: | Western Union, L/C, T/T, MoneyGram, Paypal | 
| Supply Ability: | 20000pcs/per month | 
| Delivery Time: | 7 Working days | 
| Packaging Details: | SFP Fiber Transceiver Standard Export Package | 
| Keywords: | Commercial SFP optical transceiver | 
| Data Rate: | 400G Ethernet | 
| Connector: | MPO12 Connector | 
| Fiber Type: | Single Mode Fiber | 
| Transmission distance: | 10KM | 
| Laser Source: | EML | 
| Company Info. | 
| E-link China Technology Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
SFP Optic Module 400GBASE-DR4 QSFP-DD 1310nm 10KM Transceiver MPO12
Connector
Optical Transceiver Module Advantages
► Complies with EU Directive 2011/65/EU (RoHS compliant)
► Maximum power consumption 10W
► Case operating temperature 0°C to 70°C
► Two wire serial Interface with digital diagnostic monitoring
► Class 1 Laser
Electrical Specification High Speed Signal (compliant with IEEE 802.3 400GAUI-8)
| Receiver (Module Output) | ||||||
| Parameter | Symbol | Min. | Typical | Max. | Unit | Notes | 
| AC common-mode output Voltage (RMS) | - | - | 17.5 | mV | ||
| Differential output Voltage | - | - | 900 | mV | ||
| Near-end Eye height, differential | 70 | - | - | mV | ||
| Far-end Eye height, differential | 30 | - | - | mV | ||
| Far end pre-cursor ratio | -4.5 | - | 2.5 | % | ||
| Differential Termination Mismatch | - | - | 10 | % | ||
| Transition Time (min, 20% to 80%) | 9.5 | - | - | ps | ||
| DC common mode Voltage | -350 | - | 2850 | mV | ||
| Transmitter (Module Input) | ||||||
| Parameter | Symbol | Min. | Typical | Max. | Unit | Notes | 
| Differential pk-pk input Voltage tolerance | 900 | - | - | mV | ||
| Differential termination mismatch | - | - | 10 | % | ||
| Single-ended voltage tolerance range | -0.4 | - | 3.3 | V | ||
| DC common mode Voltage | -350 | - | 2850 | mV | ||
Electrical Specification Low Speed Signal (compliant with QSFP-DD HW Rev 5.1)
| Parameter | Symbol | Min. | Max. | Unit | Condition | 
| Module output SCL and SDA | VOL | 0 | 0.4 | V | |
| Module Input SCL and SDA | VIL | -0.3 | VCC*0.3 | V | |
| VIH | VCC*0.7 | VCC+0.5 | V | ||
| InitMode, ResetL and ModSelL | VIL | -0.3 | 0.8 | V | |
| VIH | 2 | VCC+0.3 | V | ||
| IntL | VOL | 0 | 0.4 | V | |
| VOH | VCC-0.5 | VCC+0.3 | V | 
Active fiber ports in MPO12 connector on module side

Ordering Information
| Part No. | Application | Data Rate | Laser Source | Fiber Type | 
| LNK-QDD-400G-DR4-10 | 400GBASE-DR4 10km | 400GB Ethernet | EML | Single Mode Fiber | 
|   | 
 ABS Housing SFP Optical Transceiver Module CWDM Mux/Demux Low Insertion Loss
                                                                                    
                        
                        
                        
                                                            ABS Housing SFP Optical Transceiver Module CWDM Mux/Demux Low Insertion Loss
                                                    
                        
                     Handheld Optical Detectors For SFP & SFP+ Optical Transceivers , Fiber Optic Cable Detector
                                                                                    
                        
                        
                        
                                                            Handheld Optical Detectors For SFP & SFP+ Optical Transceivers , Fiber Optic Cable Detector
                                                    
                        
                     CWDM Mux/Demux SFP Optical Transceiver Module 1270-1610nm Wavelength In LGX Cassette
                                                                                    
                        
                        
                        
                                                            CWDM Mux/Demux SFP Optical Transceiver Module 1270-1610nm Wavelength In LGX Cassette
                                                    
                        
                     E- Link SFP Optical Transceiver Module CWDM Mux / Demux Module In 1U/2U Rack Mount
                                                                                    
                        
                        
                        
                                                            E- Link SFP Optical Transceiver Module CWDM Mux / Demux Module In 1U/2U Rack Mount
                                                    
                        
                     Multiplexer SFP Optical Transceiver Module 2x1.25G To 2.5G Support Hot Swap
                                                                                    
                        
                        
                        
                                                            Multiplexer SFP Optical Transceiver Module 2x1.25G To 2.5G Support Hot Swap
                                                    
                        
                     Single Mode 10G 120km SFP Optical Transceiver Module LNK-10GZR-120
                                                                                    
                        
                        
                        
                                                            Single Mode 10G 120km SFP Optical Transceiver Module LNK-10GZR-120
                                                    
                        
                     Duplex LC 1550nm DDM XFP Optical Transceiver Module LNK-XFP-10GZR-120
                                                                                    
                        
                        
                        
                                                            Duplex LC 1550nm DDM XFP Optical Transceiver Module LNK-XFP-10GZR-120
                                                    
                        
                     USB 3.1 Type C To C AOC Active Optical Cable 2 Core MMF 10Gbps TPE 85A
                                                                                    
                        
                        
                        
                                                            USB 3.1 Type C To C AOC Active Optical Cable 2 Core MMF 10Gbps TPE 85A
                                                    
                        
                     Multimode SFP Optical Transceiver Module 100G 100m QSFP28 MTP/MPO 850nm 3.3V
                                                                                    
                        
                        
                        
                                                            Multimode SFP Optical Transceiver Module 100G 100m QSFP28 MTP/MPO 850nm 3.3V
                                                    
                        
                     Duplex LC Connector Single Mode Sfp Module 1310nm 40G 10km QSFP MSA Compliant
                                                                                    
                        
                        
                        
                                                            Duplex LC Connector Single Mode Sfp Module 1310nm 40G 10km QSFP MSA Compliant