| Sign In | Join Free | My china-telecommunications.com | 
              
  | 
      
1310nm 10KM LR Cisco Compatible SFP+ Transceiver Module , 10 Gigabit Ethernet SFP+ Quick Detail: SFP-10G-LR CISCO compatible transceiver module 1. Form: SFP+ 2. Data Rate: 10Gb/s 3. Reach: 10km SMF 4. ...