Finisar’s FTLC1155RGPL QSFP28 transceiver modules are designed for use in 100 Gigabit Ethernet links on up to 2 km of single mode fiber. They are compliant with the QSFP28 MSA1 , CWDM4 MSA2 and portions of IEEE P802.3bm 3. Digital diagnostic functions are available via the I2C interface, as specified by the QSFP28 MSA and Finisar Application Notes AN-21534 and AN-21545. The optical transceiver is compliant per the RoHS-6 Directive 2011/65/EU6. See Finisar Application Note AN-20387 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
Loss budget of 5 dB on up to 2 km
of Single Mode Fiber (SMF) [with
KR4 FEC]
4x25Gb/s CWDM transmitter
4x25G retimed electrical interface
Duplex LC receptacles
I2C management interface
APPLICATIONS
100G CWDM4 applications with FEC
