Gigabit Ethernet switch with SFP module slots, or any MSA or Cisco compliant SFP port. Data transfer rate: 10 Gbps. One 10GBase-LR single-mode Fiber LC duplex port. Fiber distance support: up to 10 km (6.2 mi.). Wavelength: 1310 nm. Compliant with the SFP Multi-Source Agreement (MSA). Cisco compatible. SFP+ standard form factor. Supports digital diagnostics monitoring (DDM). Low EMI due to fully metallic housing. Up to 11.1 Gbps bi-directional communication. Supports hot-plugging. Three-Year Warranty.