home products Optical Transceivers QSFP28 100G eCWDM4 10km Extended Temperature QSFP28 Transceiver
100G eCWDM4 10km Extended Temperature QSFP28 Transceiver
Coherent | Finisar

100G eCWDM4 10km Extended Temperature QSFP28 Transceiver

Manufacturer: Coherent | Finisar

Datasheet: FTLC1155RGPLC

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Product Detail

The FTLC1155RGPLC QSFP28 transceiver modules are engineered for utilization in 100 Gigabit Ethernet connections over a distance of up to 10 km on single mode fiber (CWDM4 wavelength grid). They are tailored for outdoor plant applications, featuring an extended temperature range from -20°C to +85°C. These modules adhere to the standards of QSFP28 MSA, CWDM4 MSA, 4WDM MSA, and certain sections of IEEE P802.3bm CAUI-4. Digital diagnostic capabilities are accessible through the I2C interface, in accordance with the QSFP28 MSA and Finisar Application Notes AN-21535 and AN-21546.

100G eCWDM4 10km Extended Temperature QSFP28 Transceiver
Coherent | Finisar

Features & Benefit

  • Supports 103.1Gb/s aggregate bit rate
  • Duplex LC receptacles
  • Power dissipation
  • RoHS-6 compliant
  • Extended case temperature range of -20°C to +85°C
  • Adaptive CTLE
  • Single 3.3V power supply
  • Maximum link length of 10km on Single Mode Fiber (SMF) [with KR4 FEC]
  • 4x25Gb/s CWDM transmitter
  • 4x25G retimed electrical interface

Technical Specifications

Data Rate (max)103.1 Gb/s
Distance10 km
Form FactorQSFP28
High End Case Temperature (°C)85
Low End Case Temperature (°C)-20
Protocol100G Ethernet Compliant
Transmitter4x CWDM
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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