Poly Digital Extender for EagleEye IV and EagleEye Cube HDCI 89L81AA Motherboard chipset family_Intel Z790 SC type single mode fiber port SC type single mode fiber port connects over distances of up to 20km 1000Base T Gigabit copper port supports Full Duplex mode Supports port level SNMP management Functions as a stand alone converter or with the TFC 1600 fiber chassis The TFC 1000S20 Intelligent Fiber Converter works with the TFC 1600 chassis system or as a standalone unit IOS and Android Ease of Installation: Simple to set up with plug and play functionality and other settings where the camera needs to be placed far from the video conferencing system