Fast Ethernet Media Converters
CF203
3 x 10/100Mbps RJ45 ports (auto-MDI/MDIX, auto-negotiation), 2 x 100BASE-FX fiber ports (SC/ST/FC connector options for multi-mode or single-mode).
- Extends network up to 120km using single-mode fiber, ideal for long-distance links between buildings or remote sites.
- Three 10/100Mbps auto-negotiating RJ45 ports for connecting multiple end devices or creating a mini edge switch.
- Dual fiber ports allow backup path or conversion between multi-mode and single-mode optics without extra hardware.
- Low power draw of 3.5W keeps operating costs down and reduces heat in enclosed spaces.
- Wide operating temperature range (-40°C to 70°C) suits outdoor cabinets, factories, and harsh environments.
- Built-in QoS prioritizes VoIP and video traffic, ensuring clear calls and smooth surveillance feeds.
- Supports STP for building redundant network topologies without loops.
Unmanaged Fast Ethernet Fiber Media Converter Single Mode, 3 RJ45 Ports, 2 SC/ST/FC Fiber Ports, 100Mbps for Long Distance Transmission











