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800G DR8 QSFP-DD Optical Transceiver
Coherent | Finisar

800G DR8 QSFP-DD Optical Transceiver

Manufacturer: Coherent | Finisar

Datasheet: FTCE4516E1PCM

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Product Detail

The FTCE4516E1PxM DR8 QSFPDD-800 transceiver modules are engineered for application in 800 Gigabit Ethernet connections over a maximum of 500m of single mode fiber. These modules adhere to the standards of the QSFPDD MSA, IEEE 802.3bs, and IEEE P802.3ck. They also offer digital diagnostic features through the I2C interface, in accordance with the QSFP-DD MSA specifications.

800G DR8 QSFP-DD Optical Transceiver
Coherent | Finisar

Features & Benefit

  • Hot-pluggable QSFP-DD800 Type2A form factor
  • Max Power 17W
  • Supports 850Gb/s aggregate bit rate
  • CMIS 5.0 (CMIS 4 optional)
  • Case temperature range 0°C to 70°C (C-temp)
  • Up to 500 Meter Parallel SMF
  • Aligned with IEEE 802.3bs
  • 8x100G PAM4 retimed 106.25Gb/sPAM4 electrical interface aligned to IEEE 802.3ck
  • MPO-16
  • I2C management interface

Technical Specifications

Data Rate (max)850 Gb/s
Distance500 m
High End Case Temperature (°C)70
Low End Case Temperature (°C)0
Protocol800G Ethernet Compliant
Voltage Supply3.3
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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