трансивер cisco sfp 10g lr s - Cisco SFP-10G-LR-S Compatible 10GBASE-LR SFP+ 1310nm 10km DOM Transceiver

трансивер cisco sfp 10g lr s
 - Cisco SFP-10G-LR-S Compatible 10GBASE-LR SFP+ 1310nm 10km DOM Transceiver

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