home products Optical Transceivers SFP28 25G 25GE SR/eSR Extended Short Wavelength SFP28 Transceiver
25GE SR/eSR Extended Short Wavelength SFP28 Transceiver
Coherent | Finisar

25GE SR/eSR Extended Short Wavelength SFP28 Transceiver

Manufacturer: Coherent | Finisar

Datasheet: FTLF8540P4BCL

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Product Detail

The FTLF8540P4BCL SFP28 optical transceivers are engineered for utilization in 25 Gb/s data rate across multimode fiber. These transceivers adhere to SFF-8472 Rev 12.1 and SFF-8402 standards, and are also compatible with SFF-8432 and relevant sections of SFF-8431 Rev. 4.1.

25GE SR/eSR Extended Short Wavelength SFP28 Transceiver
Coherent | Finisar

Features & Benefit

  • Hot-pluggable SFP+ footprint
  • Single 3.3V power supply
  • Built-in digital diagnostic functions
  • 850nm Oxide VCSEL laser transmitter
  • Duplex LC connector
  • RoHS compliant
  • 300m over OM4 MMF
  • 200m over OM3 MMF
  • Metal enclosure, for lower EMI
  • 1.2W maximum power consumption

Technical Specifications

Data Rate (max)25.78 Gb/s
Distance300 m
Form FactorSFP28
High End Case Temperature (°C)70
Low End Case Temperature (°C)0
Protocol25G Ethernet Compliant
Voltage Supply3.3
Wavelength850nm 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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