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- skd ckd 2gf2ge gigabit 10 100 1000m 2 sc fiber 2 port poe 20km pcba support ieee802 3af at fiber optic poe switch pcba
skd ckd 2gf2ge gigabit 10 100 1000m 2 sc fiber 2 port poe 20km pcba support ieee802 3af at fiber optic poe switch pcba