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EX-SFP-1G-C 1000BASE-EX SFP, 1310nm DFB,
ProLabs (40km Over Single Mode Fibre) Juniper Compatible 1310nm 1G Small Form Factor Pluggable Transceiver (Silver) EX-SFP-1G-C 1000BASE-EX SFP, 1310nm DFB, 40km over SMF