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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
The FTCE4516E1PCM DR8 QSFPDD-800 transceivers are designed for 800 Gigabit Ethernet links and support up to 500m of single mode fiber with digital diagnostic functions.
Coherent | Finisar

Features & Benefits

  • 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

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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