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100GBASE-LR4 10km QSFP28 Optical Transceiver
Coherent | Finisar

100GBASE-LR4 10km QSFP28 Optical Transceiver

Manufacturer: Coherent | Finisar

Datasheet: FTLC1156RDPL

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Product Detail

The FTLC1156RDPL QSFP28 transceiver modules are engineered for utilization in 100 Gigabit Ethernet connections over a maximum of 10km of single mode fiber. They adhere to the QSFP28 MSA, IEEE 802.3ba 100GBASE-LR4, and IEEE 802.3bm CAUI-4 standards. Digital diagnostic features can be accessed through the I2C interface, in accordance with the QSFP28 MSA and Coherent Application Notes AN-2152 and AN-2153.

100GBASE-LR4 10km QSFP28 Optical Transceiver
FTLC1156RDPL QSFP28 transceivers designed for 100 Gigabit Ethernet links on up to 10km of single mode fiber, compliant with QSFP28 MSA and IEEE standards.
Coherent | Finisar

Features & Benefits

  • Hot-pluggable QSFP28 form factor
  • 4x25G retimed electrical interface
  • Supports 103.1Gb/s aggregate bit rate
  • Power dissipation
  • RoHS-6 compliant
  • Commercial case temperature range of 0°C to 70°C
  • Adaptive CTLE
  • Single 3.3V power supply
  • Maximum link length of 10km on Single Mode Fiber (SMF)
  • 4x25Gb/s DFB-based LAN-WDM transmitter

Technical Specifications

Data Rate (max)103.1 Gb/s
Distance10 km
High End Case Temperature (°C)70
Low End Case Temperature (°C)0
Protocol100G 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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