How To Connect And Transmit Of Optical Modules With Different Interfaces Of Optical Transceivers?

1. Connection of optical modules with the same interface

①LC interface optical module direct connection

For example: a 10G SFP+ optical module with LC interface connect another 10G SFP+ LC interface optical module by a duplex LC-LC fiber jumper;

②SC interface optical module direct connection

For example: an SFP 1.25G Tx1310/Rx1550 SC optical module is connected to another SFP 1.25G Tx1550/Rx1310 SC interface optical module by an SC-SC optical fiber jumper;

③MPO interface optical module direct connection

For example: a 40G QSFP+ MPO interface optical module is connected to another 40G QSFP+ MPO interface optical module via an MPO-MPO fiber jumper;

2. Connection of optical modules with different interfaces

①LC and SC interface connection

For example: an SFP 1.25G Tx1310/Rx1550 LC optical module is connected to another 1.25G Tx1550/Rx1310 SC interface optical module via an LC-SC fiber jumper;

②LC and MPO interface connection

For example: a 40G QSFP+ optical module with MPO interface is connected to a 4 10G SFP+ optical modules with duplex LC interface via an MPO-LC duplex branch fiber jumper.