PSP56-8550G-S1DC 53G SFP56 SR Optical Transceiver
Features
full-duplex transceiver modules
Transmission data rate up to 53Gbps per channel
53Gbps PAM4 transmitter and PAM4 receiver
850nm VCSEL array
PIN photo detector array
Internal DSP circuits on both receiver and transmitter channels
Power consumption <2W
Hot Pluggable SFP form factor and Compliant with SFF-8431,SFF-8472
SFP56 MSA IEEE 802.3cd
Maximum link length of 70m on OM3 Multimode Fiber (MMF)and 100m on OM4 MMF with FEC
Dual LC connector receptacle
Built-in digital diagnostic functions
3.3V power supply voltage
RoHS 6 compliant(lead free)
Operating case temperature 0°C to +70°C
Applications
IEEE 802.3cd 50GBASE-SR
Description
The Technologies PSP56-8550G-S1DC is a single-Channel, Pluggable, Fiber-Optic SFP56 for
26.5625GBd PAM4 Ethernet Applications. It is a high performance module for short-range data
communication and interconnect applications which operate at 53.125Gbps up to 70 m using OM3 fiber
or 100 m using OM4 fiber. This module is designed to operate over multimode fiber systems using a
nominal wavelength of 850nm. The electrical interface uses a 20 contact edge type connector. The
optical interface uses duplex LC receptacle. This module incorporates Technologies proven circuit and
VCSEL technology to provide reliable long life, high performance, and consistent service.
