home products Optical Transceivers QSFP28 Transceivers 100G LR4 10km Multi-Rate QSFP28 Optical Transceiver
100G LR4 10km Multi-Rate QSFP28 Optical Transceiver
Coherent | Finisar

100G LR4 10km Multi-Rate QSFP28 Optical Transceiver

Manufacturer: Coherent | Finisar

Datasheet: FTLC1156SDPL

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Product Detail

The FTLC1156SDPL QSFP28 transceiver modules are engineered for use in 100 Gigabit Ethernet and 4x28G OTN client interface links, capable of operating on up to 10km of single mode fiber. These modules adhere to the QSFP28 MSA, IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm CAUI-4 and OTU4 4I1-9D1F standards as outlined in ITU-T Recommendations G.959.1/G.709 and Supplement 39 (G.sup39). Digital diagnostic functions can be accessed through the I2C interface, in accordance with the QSFP28 MSA and Coherent Application Notes AN-2152 and AN-2153.

100G LR4 10km Multi-Rate QSFP28 Optical Transceiver
FTLC1156SDPL QSFP28 transceivers designed for 100 Gigabit Ethernet and 4x28G OTN client interface links, compliant with various IEEE standards and offering digital diagnostic functions.
Coherent | Finisar

Features & Benefits

  • Hot-pluggable QSFP28 form factor
  • 4x28G retimed electrical interface
  • Supports 103.1Gb/s and 112Gb/s aggregate bit rates
  • 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)
  • 4x28Gb/s DFB-based LAN-WDM transmitter

Technical Specifications

Data Rate (max)112 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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