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400G-FR4 QSFP-DD Optical Transceiver
Coherent | Finisar

400G-FR4 QSFP-DD Optical Transceiver

Manufacturer: Coherent | Finisar

Datasheet: FTCD4313E2PCL

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Product Detail

FTCD4313E2PCL FR4 QSFP-DD transceiver modules are designed for use in 400 Gigabit Ethernet links on up to 2km of single mode fiber. They are compliant with the QSFP-DD MSA, QSFP28 MSA, IEEE P802.3cu and portions of P802.3bs. Digital diagnostic functions are available via the I2C interface, as specified by the QSFP28 MSA and Finisar Application Note AN-21xx. The optical transceiver is RoHS compliant as described in Application Note AN-2038.

400G-FR4 QSFP-DD Optical Transceiver
Coherent | Finisar

Features & Benefit

  • Designed for use in 400 Gigabit Ethernet links
  • Can be used on up to 2km of single mode fiber
  • Compliant with the QSFP-DD MSA, QSFP28 MSA, IEEE P802.3cu and portions of P802.3bs
  • Digital diagnostic functions available via the I2C interface
  • RoHS compliant

Technical Specifications

Data Rate (max):425 Gb/s
Form FactorQSFP-DD
High End Case Temperature (°C)0°C
Low End Case Temperature (°C)70°C
Max Distance2km
Voltage Supply (V):3.3
Wavelength1310nm 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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