Features of the AT-FS201 (v4) 10/100TX Fast Ethernet to 100FX (ST) multimode fiber standalone media and rate converter ST konektor * Half & Full Duplex operation, on both fibre and copper ports * Transparent to 802.1Q packets * Internal 2K MAC address table * Rack-mountable using optional AT-MCR12, AT-MCR1, AT-TRAY4 or AT-TRAY1 chassis * Wall-mountable using optional AT-WLMT * Auto MDI/MDIX * Manual Auto-negotiation and speed selection on copper port * Multi-mode fibre