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25GBASE-LR SFP28 1310nm 10km DOM LC SMF Optical Transceiver Module


  • High Quality 25G Chip, DFB+PIN, Built-in CDR
  • Fully Compatible With 200+ Vendors
  • EMC Support, Anti Electro-Static Discharge and Radiation Resistant
  • For Data Center and Telecom Applications

The UTP Fiber Technology UF-SFP-25G-10 is a single-Channel, Pluggable, Fiber-Optic SFP28 for 25 Gigabit Ethernet Applications. It is a high performance module for short-range data communication and interconnect applications which operate at 25.78125 Gbps up to 10km. This module is designed to operate over single mode fiber systems using a nominal wavelength of 1310nm. The electrical interface uses a 20 contact  edge type connector. The optical interface uses duplex LC receptacle. This module incorporates UTP Fiber Technology Technologies proven circuit and technology to provide reliable long life, high performance, and consistent service.

  • Hot-pluggable SFP28 form factor
  • Supports 25Gbps data rate
  • Maximum link length of 10km
  • 1310nm DFB laser and PIN photo-detector
  • Internal CDR on both Transmitter and Receiver channel 
  • Duplex LC receptacle
  • Single 3.3V power supply
  • Power dissipation < 1.0W
  • RoHS 2.0 compliant (2011/65/EU, lead free)  
  • Commercial case temperature range: 0°C to 70°C

Cisco Compatible SFP-25G-LR-S Vendor Name UTP Fiber
Form Factor SFP28 Max Data Rate 25.78Gbps
Wavelength 1310nm Max Cable Distance 10km
Connector LC duplex Media SMF
Transmitter Type DFB 1310nm Receiver Type PIN
DDM/DOM Supported Commercial Temperature Range 0 to 70°C (32 to 158°F)
TX Power -2~4dBm Receiver Sensitivity <-14dBm
Power Consumption 1W Extinction Ratio 2dB
Modulation Format NRZ CDR TX and RX
Transmit and Dispersion Penalty 1dB Powerbudget 12dB
Packaging Technology TO-CAN Packaging FEC Function
Protocols MSA Compliant, CPRI, eCPRI Application 25GBASE Ethernet, Data Center, Telecom
  • Download FileName:UF-SFP-25G-10 25G SFP28 LR 10km Transceiver Datasheet V1.0.pdf Size: 670KB

Part Number

Product Description


25Gbps, 1310nm; SFP28, 10km, 0ºC ~ +70ºC

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