400G Lr4 Optical Transceiver 400Gbase-Lr4 Qsfp-Dd Pam4 1310Nm 10Km Dom Duplex Lc Smf Module

JTOPTICS® 400Gbps LR4 transceiver module  is a 400Gb/s Quad Small Form Factor Pluggable double density (QSFP DD) optical module designed for 10km optical communication applications. The module converts 8 channels of 50Gb/s (PAM4) electrical input data to 4 channels of CWDM optical signals, and multiplexes them into a single channel for 400Gb/s optical transmission. Reversely, on the receiver side, the module optically de multiplexes a 400Gb/s optical input into 4 channels of CWDM optical signals, and converts them to 8 channels of 50Gb/s (PAM4) electrical output data. The module offers very high functionality and feature integration, accessible via a two wire serial interface.

QSFP DD MSA and CMIS compliant 

Compliant to 400G LR4 Technical Specification 

8x53.125Gbit/s PAM4 electrical interface(400GAUI 8) 

4x106.25Gbps(53.125GBd PAM4)Optics architecture 

Power consumption <12W 

Maximum link length of 10Km G.652 SMF with KP FEC 

Full Duplex LC connector 

Built in digital diagnostic functions 

Operating case temperature 0°C to +70°C 

3.3V power supply voltage 

RoHS compliant(lead free)