May 12 2025
Overview of 400G DR4, FR4, LR4, and SR8 QSFP-DD Optical Transceivers
200G optical modules of GearLink transceiver manufacturer are divided into 200G QSFP-DD 2*SR4 、200G QSFP56 SR4、200G QSFP56 FR4、200G QSFP56 LR4. 200g optical transceiver also can be divided into multi-mode and single mode module according to the mode.