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 P802.3bm3. 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
