Cisco SFP-H10GB-ACU10M= Twinax Network Cable. 10M ACTIVE TWINAX CABLE ASSEMBLY FOR 10GBASE SFP+ MODULE NETCBL. Twinaxial - 32.81 ft - SFP+ Cisco SFP-H10GB-ACU10M Twinax Network Cable. 10M ACTIVE TWINAX CABLE