Carry 10 Gigabit Ethernet over single-mode fiber with the 10GBASE-LR optical interface used for long-reach SFP+ links. This transceiver fits an SFP+ host port and presents a duplex LC optical connection, supporting the standard 1,310 nm 10GBASE-LR link architecture. Its 10 km maximum standard reach addresses fiber runs that exceed practical copper distances. Accortec SLS-BB1150EHEX-ACC provides compatibility for equipment using the Samsung SLS-BB1150EHEX interface designation. Install it at each end of a supported fiber connection with appropriate single-mode duplex LC cabling, then connect the corresponding SFP+ ports on switches, routers, servers, storage, or other network equipment. The optical module supplies the host-side SFP+ interface rather than converting media externally, preserving port density in rack-mounted equipment. This model combines 10GBASE-LR operation with TAA compliance for deployments that require that designation. It differs from short-range multimode optics by targeting single-mode fiber and LR-distance links, making it suited to inter-rack, inter-floor, campus, and building-to-building connections where existing single-mode cabling is available. Verify that the installed host equipment requires the Samsung SLS-BB1150EHEX-compatible coding and has an open 10 Gigabit SFP+ slot.