NS-206FT (ST Connector; Multi-mode) is a Unmanaged 4-Port Industrial 10/100 Base-T(X) with Dual 100 Base-FX Switch that secures data transmission by using fiber optic transmission to provide immunity from EMI/RFI interference. It is used Ethernet for transmitting a signal up to 2 Km(6,600 ft), and is the perfect solution for applications where transmission must be protected from electrical exposure, surges, lightning or chemical corrosion. NS-206FT operates at either half or full duplex mode. In full duplex mode the range is 2km with 62.5/ 125μm fiber cables; in half duplex mode the range is 412m with 62.5/ 125μm fiber cables. The NS-206FT can extend your LAN in a daisy chain configuration. Please refer to Hardware. The Ethernet supports 10/ 100M auto-negotiation feature and auto MDI /MDIX function.
Automatic MDI / MDI-X crossover for plug-and-play
Each port supports both 10/100 Mbps speed auto negotiation
Full duplex IEEE 802.3x and half duplex backpressure flow control
1.6 Gbps high performance memory bandwidth
Frame buffer memory : 256 Kbit
Integrated look-up engine with dedicated 1K unicast MAC addresses.