Autosensing for 1000Mbps Ethernet. Link length up to 100m over CAT5 cable or better UTP. Performance up to 1.25 Gbps. Reports basic link characteristics such as SFP type, fiber link length, wavelength, and bit rate. Ideal for industrial use. Offers an operating temperature range of -40° to +185° F (-40° to +85° C). A hot-pluggable interface allows you to change SFPs on the fly when your network requirements change. Automatically detects MDI/MDI-X. Complies with SFP Multi-Source Agreements (MSA) standards. Comes with LOS (loss of signal) detection.