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40G QSFP for HPE H3C JG661A Compatible 40GBASE-LR4 QSFP+ 1310nm 10km LC DOM Optical Transceiver Module : Amazon.ca: Electronics
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QSFP+ module/HPE product JG661A compatible/40GBASE-LR4 compliant optical transceiver/1270nm - 1330nm/DDM StarTech.com SFP Modules | MonotaRO Philippines
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