Ciena NTTP01AF-ACC compatible 1000BASE-SX SFP short-range transceiver with LC duplex connection according to MSA standards from the brand BlueOptics. The Ciena NTTP01AF compatible 1000BASE-SX SFP has a receiver and a transmitter for the transfer of optical signals via multi-mode fiber, taking the respective gigabit protocol, e.g. The Gigabit Ethernet standard 802.3z, into account. The Ciena NTTP01AF compatible 1000BASE-SX SFP is suitable for the use in all major hardware platforms such as switches, routers, storage systems, load balancers, gauges, etc. that officially support the original Ciena NTTP01AF 1000BASE-SX SFP. Each Ciena NTTP01AF compatible 1000BASE-SX SFP supports Gigabit Ethernet (GbE), Gigabit Fibre Channel over Ethernet (GB FCoE) or OC-24/STM8 SDH/SONET high-speed applications of up to 1.25 gigabits per second.