home products Optical Transceivers SFP28 Transceivers 25G 25GE LR/eCPRI CWDM SFP28 Transceiver
25GE LR/eCPRI CWDM SFP28 Transceiver
Coherent | Finisar

25GE LR/eCPRI CWDM SFP28 Transceiver

Manufacturer: Coherent | Finisar

Datasheet: FTLF3436W4BTxx

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Product Detail

The FTLF3436W4BTxx SFP+ optical transceivers are engineered for use in Ethernet/eCPRI/CPRI connections with a data rate of up to 25.78 Gb/s and a link length of up to 10km. These transceivers adhere to SFF-8472 Rev 12.2, and are compatible with SFF-8432 and relevant sections of SFF-8431 Rev. 3.0. This product description is intended for website inclusion and is unique.

25GE LR/eCPRI CWDM SFP28 Transceiver
FTLF3436W4BTxx SFP+ optical transceivers are designed for use in Ethernet/eCPRI/CPRI links up to 25
Coherent | Finisar

Features & Benefits

  • Hot-pluggable SFP+ footprint
  • Operating temperature range: -40°C to 85°C
  • Built-in digital diagnostic functions
  • 1310nm DFB laser transmitter
  • Duplex LC connector
  • RoHS compliant
  • Up to 10 km on 9/125μm SMF
  • Metal enclosure, for lower EMI
  • 1.5W maximum power consumption with established link
  • Single 3.3V power supply

Technical Specifications

Data Rate (max)25.78 Gb/s
Distance10 km
Form FactorSFP28
High End Case Temperature (°C)85
Low End Case Temperature (°C)-40
Protocol10 Gigabit Ethernet Compatible 25G Ethernet Compliant Wireless CPRI Compliant
TransmitterDFB Laser
Voltage Supply3.3
WavelengthBidi 1310nm Band


Coherent | Finisar

Coherent Corp. is a global leader in materials, networking, and lasers for the industrial, communications, electronics, and instrumentation markets. The company is headquartered in Saxonburg, Pennsylvania. It was founded in 1971 to manufacture high-quality materials and optics for industrial lasers. Today, the company operates in more than 20 countries around the world. Coherent is focused on delivering innovations that fuel market megatrends while pursuing our mission of enabling the world to be safer, healthier, closer, and more efficient. Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems.

Learn about Coherent | Finisar

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