40GBASE-LM4 QSFP+ 1310nm 160m over duplex LC OM4 MMF 2km over duplex LC SMF
25G SR SFP28 100m LC connector Multi-Mode MSA P/N ESPT251SR1UCL100.
25G ER SFP28 40km LC connector Single-Mode MSA P/N ESPT251ER1ECL100.
40GBASE-LM4 QSFP+ 1310nm 160m over duplex LC OM4 MMF 2km over duplex LC SMF
25G SR SFP28 100m LC connector Multi-Mode MSA P/N ESPT251SR1UCL100.
25G ER SFP28 40km LC connector Single-Mode MSA P/N ESPT251ER1ECL100.