Networking

50GBASE-SR 100m 850nm Multi-Mode SFP56 Optical Transceiver

FTLF8556x1yCz SFP56 transceivers are compatible with the applicable requirements defined in SFF-8431 (1), and compliant with the applicable requirements defined in SFF-8432 (2), IEEE 802.3cd (3), IEEE 802.3.bs (4), and RoHS compliant as described in Application Note AN-2038 (6).

The FTLF8556x1yCz SFP56 transceivers use limiting electrical interface receivers and internal re-timers, while any required Forward Error Correction (FEC) support has to reside in the host IC. Digital Diagnostics functions are available via a 2-wire serial interface, as per SFF-8472 (7). For details of our compliance standards, click here.

Parameter
FTLF8556X1YCZ
Operating Distance 100 m
Data Transfer Rate   50G
Form Factor  SFP56
Receiver PIN
High End Case Temperature (ºC)  70°C 
Transmitter  VCSEL
Connector LC
Media Type Duplex MMF
Data Rate 53.125 Gb/s
Protocol Gigabit Ethernet            
Voltage Supply (V)  3.3 V
Diagnostics Digital
Wavelength (nm)   850nm Band