Cisco 10GBASE-LR SFP Module, Enterprise-Class Remanufactured

The Cisco SFP-10G-LR-S compatible SFP+ transceiver supports link lengths of up to 10km over LC duplex SMF fibre. This transceiver complies with the SFF-8431, SFF-8432, and IEEE 802.3ae specifications. As specified in SFF-8472, digital diagnostics monitoring is available via a 2-wire serial interface. This 10G SFP+ transceiver is ideal for data centres, enterprise wiring closets, service provider transport applications, Radio & Baseband Units, and other applications that require low power consumption and high speed.



  • Max. Power Consumption 1W
  • Tested in Targeted Switches for Superior Performance, Quality, and Reliability
  • Hot Pluggable SFP+ MSA Compliant
  • FS BOX- Support Real-time Configuration
  • Digital Optical Monitoring Capability for Strong Diagnostic Capabilities
  • Optical Interoperability with 10GBASE XENPAK, X2, and XFP Interfaces On the Same Link
  • Class 1 FDA Laser Safety and RoHS Compliant
  • IEEE 802.3ae Compliant


Cisco Compatible: SFP-10G-LR-S
Vendor Name: FS
Form Factor: SFP+
Max Data Rate: 10.3125Gbps
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
DDM/DOM: Supported
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


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