Wavelength: Single mode: 1310/1550nm, Multi-mode: 850nm Fiber Cable: 9/125 um Single Mode and 50/125um or 62.5/125um Multi-Mode Ports: 2 x Fiber Optic SC Female Max Distance: 10 Km Power Adapter: 9V, 1A Center Positive Feature: Sensitivity: -19 dB Output Power: -9.5 dB Converts single mode fiber to multi-mode fiber and vice-versa Cost-effective way to utilize two different types of fiber cabling Easy to use and install Parts: 1 year limited Labor: 1 year limited