home products Optical Transceivers SFP28 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
Coherent | Finisar

Features & Benefit

  • 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

Finisar is now Coherent. Finisar is a global technology leader in optical communications. Their world-class products enable high-speed voice, video and data communications for networking, storage, wireless, and cable TV applications. For 30 years, Finisar have created critical breakthroughs in optics technology and supplied system manufacturers with the production volumes needed to meet the exploding demand for network bandwidth.

Learn about Coherent | Finisar

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