Compact size-measures just 0.8"H x 1.8"W x 3.4"D. Powered by a universal AC power supply or the optional rackmountable PowerTray. Auto MDI/MDI-X means you never need to worry about what kind of cable to use. . Manufacturer: Black Box Corporation. Manufacturer Part Number: LGC011A-R2. Brand Name: Black Box. Product Line: MultiPower. Product Model: LGC011A-R2. Product Name: MultiPower LGC011A-R2 Transceiver/Media Converter. Product Type: Transceiver/Media Converter. [Interfaces/Ports] Total Number of Ports: 2. Network (RJ-45): Yes. DVI: No. USB: No. Parallel Port: No. Digital Audio: No. Digital Audio/Video: No. Management Port: No. Number of Network (RJ-45) Ports: 1. Number of SC Ports: 1. SC Port Type: Duplex. [Media & Performance] Media Type Supported: Optical Fiber. Twisted Pair. Fiber Mode Supported: Single-mode. Fiber Optic Wavelength: 1310 nm. Maximum Distance Supported: 6.21 Mile. [Network & Communication] Ethernet Technology: Gigabit Ethernet. Network Technology: 1000Base-LX. 1000Base-TX. [Physical Characteristics] Form Factor: External. Rail-mountable. Rack-mountable. Height: 0.8". Width: 1.8". Depth: 3.4". Weight (Approximate): 4.80 oz. [Miscellaneous] Package Contents: MultiPower LGC011A-R2 Transceiver/Media Converter External 100-240-VAC, 50-60-Hz Adapter . Compatibility: Black Box PowerTray 18-Slot. Certifications & Standards: CE FCC TAA Compliant . Green Compliant: Yes. Green Compliance Certificate/Authority: WEEE. RoHS. Country of Origin: United States. [Warranty] Limited Warranty: 6 Year.