Cisco SFP-10G-LR Compatible 10GBASE-LR SFP+ Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM).
Specifications
| Form
  Factor | SFP+ | Data
  Rate | 10Gbps | 
| Wavelength | 1310nm | Max
  Cable Distance  | 10km | 
| Connector | Duplex
  LC | Media | SMF | 
| Transmitter
  Type | DFB | Receiver
  Type | PIN | 
| TX
  Power | -8.2~0.5dBm | Receiver
  Sensitivity | <-14.4dBm | 
| Powerbudget | 6.2dB | Receiver
  Overload | 0.5dBm | 
| Power
  Consumption | ≤1W | Extinction
  Ratio | >3.5dB | 
| Commercial
  Temperature Range | 0 to
  70°C (32 to 158°F) | Protocols | IEEE
  802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA Compliant, CPRI, eCPRI | 

 
				 
                                                                                                                                                         
                                                                                                                                                         
                                                                                                                                                         
                                                                                                                                                         
                                                                                                                                                        