home products Optical Transceivers QSFP28 Transceivers 100G CWDM4 Lite QSFP28 Transceiver
100G CWDM4 Lite QSFP28 Transceiver
Coherent | Finisar

100G CWDM4 Lite QSFP28 Transceiver

Manufacturer: Coherent | Finisar

Datasheet: FTLC1155RGPL6

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Product Detail

The FTLC1155RGPL6 QSFP28 Lite reach and limited temperature transceiver modules are engineered for application in 100 Gigabit Ethernet links, capable of spanning up to 500m of single mode fiber. These modules adhere to the QSFP28 MSA standards and are a Lite variant of the CWDM4 MSA (500m reach, temperature range of 15°C to +60°C), and certain sections of IEEE P802.3bm. Digital diagnostic features are accessible through the I2C interface, in accordance with the QSFP28 MSA and Application Notes AN-21535 and AN-21546.

100G CWDM4 Lite QSFP28 Transceiver
FTLC1155RGPL6 QSFP28 Lite reach and limited temperature transceiver modules are designed for use in 100 Gigabit Ethernet links on up to 500m of single mode fiber
Coherent | Finisar

Features & Benefits

  • Supports 103.1Gb/s aggregate bit rate
  • I2C management interface
  • Power dissipation
  • RoHS compliant
  • Case temperature range of 15°C to 60°C
  • Single 3.3V power supply
  • Loss budget of 3.5dB on up to 500m of Single Mode Fiber (SMF) with KR4 FEC
  • 4x25Gb/s CDWM transmitter
  • 4x25G retimed electrical interface
  • Duplex LC receptacles

Technical Specifications

Data Rate (max)103.1 Gb/s
Distance500 m
Form FactorQSFP28
High End Case Temperature (°C)60
Low End Case Temperature (°C)15
Protocol100G Ethernet Compliant
TransmitterCWDM DFB Laser
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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