1This ethernet fiber switch supports MDI/MDIX port and auto flip, support 1 fiber optical port and 8 electrical ports. 2Therefore, the network port supports fullduplex, halfduplex autoadaptation and flow control. 3Support 12 effective media access control address table, support media access control address automatic learning and aging. 4Compatible with 10BaseT, 100BaseT, 100BaseFX and IEEE802.3u standards. Support physical isolation and logical isolation. 5All components adopt the products of wellknown foreign companies, the circuit layout is scientific, and the antiinterference ability is strong. Item Type: Ethernet Fiber Switch Material: Aluminium Alloy + Printed Circuit Board Model: TBC-MC3418ED20 Access Method: 10/100Mbps Standard: Compatiblewith IEEE802.3 10Base-T, IEEE802.3u 100Base-TX and 100Base-FX Wavelength: 850nm/1310nm/1490nm/1550nm Data Transmission Rate: Ethernet: 10Mbps (Half Duplex), 20mbps (Full Duplex) Fast Ethernet: 100Mbps (Half Duplex), 200Mbps (Full Duplex) 1 xEthernet Fiber Switch 1 x Plug 1 x User Manual