Finisar’s FTLC1154RDPL QSFP28 transceiver modules are designed for use in 100
Gigabit Ethernet links on up to 10km of single-mode fiber. They are compliant with the
QSFP28 MSA1, IEEE 802.3ba 100GBASE-LR42and IEEE 802.3bm CAUI-43. Digital
diagnostic functions are available via the I2C interface, as specified by the QSFP28 MSA
and Finisar Application Notes AN-21524 and AN-21535. The optical transceiver is compliant per the RoHS-6 Directive 2011/65/EU6. See Finisar Application Note AN20387 for more details.
PRODUCT FEATURES
• Hot-pluggable QSFP28 form factor
• Supports 103.1Gb/s aggregate bit
rate
• Power dissipation < 3.5W
• 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
• 4x25G retimed electrical interface
• Duplex LC receptacles
• I2C management interface
APPLICATIONS
• 100GBASE-LR4 100G Ethernet
